Pet-Ct Scan
PET-CT Scan in Hyderabad at CION Cancer Clinics — A Complete Guide
Everything we have written about PET-CT scan in one place — how it works, the tests that decide whether it can help you, what treatment is actually like, the side effects that matter, and what it costs in India. Written for patients and families, reviewed by oncologists.
Medically reviewed by Dr. T. Raghavender Reddy, Medical Oncologist, MBBS · DM (Medical Oncology) · MD (Radiation Oncology) · Last reviewed September 2026
- Start here — What it is, how it works and whether it applies to your cancer.
- Before you start — The tests that decide eligibility, and what the results mean.
- During treatment — Side effects, what is normal, and what needs a call today.
- Cost and access — What it costs in India, and the schemes that may apply.
17+
Cancer Specialists
on Panel
on Panel
96.9%
Breast Cancer
Survival Rate*
Survival Rate*
15,000+
Patients
Treated
Treated
4.8★
Google Rating
(800+ reviews)
(800+ reviews)
Everything we have written about PET-CT scan in one place — how it works, the tests that decide whether it can help you, what treatment is actually like, the side effects that matter, and what it costs in India. Written for patients and families, reviewed by oncologists.
PET-CT Partner Centres
PET-CT Scan Centres in Hyderabad
CION offers PET-CT scans through 4 trusted partner PET-CT centres across Hyderabad, so you can choose the one closest to you. Call 18002028726 and we’ll guide you to the earliest available appointment.
PET-CT Centre — Punjagutta
PET-CT Centre — Himayatnagar
PET-CT Centre — Narayanaguda
These are partner diagnostic centres within the CION network. Toll-free booking: 18002028726.
Meet the Specialists
17+ senior cancer specialists. One panel for your case.
Trained at AIIMS, Tata Memorial, and leading international centres. Combined 150+ years of experience. Every complex case is reviewed by 3+ of them — together.
Medical Oncologist
Medical Oncologist
Dr. C. Raghavendra Reddy
MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)
Medical Oncologist
Dr. Bharati Devi Gorantla
MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)
Medical Oncologist
Dr. Owais Mohammed
MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)
Medical Oncologist
Medical Oncologist
Surgical Oncologist
Dr. Muralidhar Muddusetty
MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)
Surgical Oncologist
Surgical Oncologist
Surgical Oncologist
Dr. Vinay Mamidala
MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)
Surgical Oncologist
Radiation Oncologist
Radiation Oncologist
Radiation Oncologist
Hematologist
Interventional Radiologist
Dr. Mohammed Imran
Surgical Oncologist
Dr. Vajja Sandeep Kumar
MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology
Surgical Oncologist
Want a specific doctor for your case? Mention them when booking.
Book Free ConsultationBook an appointment with our specialist
Share your name and number — we'll call you back within 30 minutes to schedule your consultation.
Care closer to home
35+ centres, so most treatment does not mean relocating to a metro.
Explore 508 more PET-CT scan topics
Booking, Access & District Logistics
- Booking Without a Doctor's Referral
- Booking a PET-CT for Someone Living Abroad
- Can You Get a PET-CT Scan Closer to Home?
- Getting an Urgent PET-CT Scan
- How Early Should You Arrive for Your Scan?
- How to Book a PET-CT Scan in Hyderabad
- PET-CT for Patients From Nalgonda and Suryapet
- PET-CT for Patients From North Andhra
- PET-CT for Patients Travelling From Karimnagar
- PET-CT for Patients Travelling From Khammam
- PET-CT for Patients Travelling From Nizamabad
- PET-CT for Patients Travelling From Warangal
- Rescheduling or Cancelling a PET-CT Scan
- What Happens If You Miss Your PET-CT Slot?
- Where to Stay Near a PET-CT Centre in Hyderabad
- Why PET-CT Slots Are Fixed and Cannot Be Moved
Breast Cancer PET-CT
- Axillary Node Uptake on PET for Breast Cancer
- Bone Metastases in Breast Cancer: PET or Bone Scan?
- Breastfeeding and PET-CT Scans
- Incidental Breast Uptake Found on a Scan for Something Else
- Is a PET-CT Needed for Early Breast Cancer?
- PET-CT Cost for Breast Cancer Staging in Hyderabad
- PET-CT and Breast Implants
- PET-CT for Breast Cancer Recurrence
- PET-CT for Breast Cancer: When Is It Needed?
- PET-CT for Locally Advanced Breast Cancer
- PET-CT for Triple-Negative and HER2-Positive Breast Cancer
- PET-CT to Check Response in Breast Cancer
Caretaker & Family Guide
- A Printable PET-CT Day Checklist for Families
- After the Scan: What the Family Should Know
- Collecting and Storing the Report and Images
- Coordinating a Scan for a Parent in Another City
- Explaining a Parent's Scan to Children
- Explaining the Scan to an Anxious Patient
- Getting an Elderly Parent to and From the Scan
- Helping Someone Fast Before a PET-CT
- Managing Cost and Payment as a Family
- Preparing Questions for the Post-Scan Consultation
- The Family's Complete Guide to a PET-CT Scan Day
- What the Attendant Can and Cannot Do During the Scan
Choosing a PET-CT Centre & Quality
- AERB Approval and Radiation Safety Licensing
- Comparing Two Quotes: What Is Actually Different?
- Digital PET and Time-of-Flight: What They Actually Change
- Do You Need to Go to the Same Centre for Follow-Up Scans?
- Does an Oncologist-Reviewed Report Actually Help?
- Does the PET-CT Scanner Model Matter?
- Getting a PET-CT at a Government Hospital in Telangana
- How to Choose a PET-CT Centre in Hyderabad
- Questions to Ask a PET-CT Centre Before Booking
- Red Flags When Choosing a Scan Centre
- Same-Day and Walk-In PET-CT Appointments
- Standalone Diagnostic Lab vs a Cancer Centre
- The Four PET-CT Centres in Hyderabad: Which Is Nearest?
- What Makes a PET-CT Report Good?
- What to Do If You Are Unhappy With Your Scan or Report
- Who Reads Your Scan Matters More Than the Machine
Contrast, Cannula & Procedure Safety
- Can You Have a PET-CT If You Are on Blood Thinners?
- Can You Have a PET-CT Through a Port or PICC Line?
- Contrast Allergy and PET-CT: What to Declare
- Contrast Reaction Symptoms: What to Watch For
- Contrast and Kidney Function: The Creatinine Rule
- Infection Risk and Hygiene at a Scan Centre
- Is Contrast Used in a PET-CT Scan?
- Metformin and Contrast: What Is the Rule?
- Side Effects of a PET-CT Scan
- The Cannula: Bruising, Pain and Difficult Veins
- Tracer Leakage at the Injection Site (Extravasation)
- What If You Feel Unwell During the Scan?
DOTANOC & DOTATATE PET-CT
- DOTA PET and PRRT (Lu-177 DOTATATE) Therapy
- DOTANOC and DOTATATE PET-CT: What They Are
- DOTANOC vs DOTATATE: Is There a Difference?
- DOTATATE PET-CT Cost in Hyderabad
- False Positives on DOTA PET Scans
- Is DOTA PET Covered by Insurance in India?
- Is DOTATATE PET Available in Hyderabad?
- Preparing for a DOTANOC or DOTATATE Scan
- Reading a DOTA PET Report
- The Krenning Score on Your DOTA PET Report
- When Is a DOTA PET Scan Ordered?
- Why Do I Need Both a DOTA PET and an FDG PET?
Diabetes & Blood Sugar for PET-CT
- A Diabetic Patient's PET-CT Day Plan
- Best Appointment Time for a Diabetic PET Scan
- Can Diabetics Take Their Tablets Before a PET Scan?
- Does Diabetes Change Your SUV Reading?
- Fasting Safely With Diabetes Before a Scan
- Insulin and PET-CT: Timing Rules
- Newly Diagnosed Diabetes Found Before a Scan
- PET-CT Scan With Diabetes: The Complete Preparation Guide
- PET-CT With Steroid-Induced High Sugars
- What Blood Sugar Level Is Needed for a PET-CT Scan?
- What Happens If Your Sugar Is High on the Day?
- What to Eat the Day Before if You Have Diabetes
Emergencies & Red Flags
- Accidental Radiation Exposure: Pregnancy Discovered After a Scan
- Breathing Difficulty During or After a Scan
- Delayed Contrast Reaction Hours After the Scan
- Emergencies Around a PET-CT Scan: What Needs Immediate Care
- Fainting or Collapse at the Scan Centre
- Low Blood Sugar (Hypoglycaemia) During Fasting
- Panic Attack During the Scan
- Severe Contrast Reaction: Recognising It
- What to Do If the Cannula Site Swells or Hurts After
- When to Call the Centre After Your Scan
FAPI, F-DOPA & Newer Tracers
- Amyloid and Tau PET for Dementia
- Can You Choose Your Own Tracer?
- Choline and Fluciclovine PET for Prostate Cancer
- F-18 NaF Bone PET: A Better Bone Scan?
- F-DOPA PET-CT: Uses in Parkinson's and Paraganglioma
- FAPI PET-CT Cost in Hyderabad
- FAPI PET-CT: The Tracer That Finds What FDG Misses
- FAPI vs FDG: When the Newer Tracer Is Better
- FES PET for Hormone-Receptor Breast Cancer
- MIBG Scan vs DOTA PET: Which for Neuroendocrine Disease?
- New PET Tracers Coming to India
- Tracer Availability and Why Your Scan Date Is Fixed
- Which PET Tracer Do You Actually Need?
- Why Specialised Tracers Cost More Than FDG
False Positives, False Negatives & Pitfalls
- Bladder, Kidney and Ureter Activity on PET
- Bone Marrow Uptake After Growth Factor Injections
- Bowel Uptake: Normal, Inflammation or Something Else?
- Brown Fat Uptake: A Common Cause of Confusing Findings
- Does a Suspicious PET Finding Always Need a Biopsy?
- Getting a Second Read of Your PET-CT Images
- How Often Is a PET-CT Scan Wrong?
- Muscle Uptake After Exercise or Injections
- Thymic and Rebound Uptake in Younger Patients
- Uptake After Radiotherapy: Inflammation or Disease?
- Uptake at a Biopsy or Surgery Site
- What Causes a False Negative on a PET Scan?
- What Causes a False Positive on a PET Scan?
- What Happens If Two Scans Disagree?
- Which Cancers Do Not Show Well on PET-CT?
- Why the Brain Always Lights Up on PET
Follow-Up & Surveillance Scanning
- Can You Refuse a Follow-Up PET Scan?
- Follow-Up Scanning During Long-Term Treatment
- How Often Will You Need a PET-CT After Treatment?
- Is Routine Surveillance PET Actually Recommended?
- Keeping a Personal Scan Log
- Reducing Radiation Across Years of Surveillance
- Scan-Based vs Symptom-Based Follow-Up
- Surveillance Scanning by Cancer Type: A Reference Table
- The Annual Cost of Cancer Surveillance Scanning
- Transferring Surveillance to a Centre Closer to Home
- What Happens If a Surveillance Scan Shows Something?
- When Can You Stop Having Scans?
GI, Liver & Colorectal PET-CT
- Focal Bowel Uptake: When to Do a Colonoscopy
- Mucinous Tumours: Why PET Often Misses Them
- PET-CT Before Liver Resection or HIPEC
- PET-CT Cost for GI Cancer Staging in Hyderabad
- PET-CT for Colorectal Cancer
- PET-CT for Gallbladder and Bile Duct Cancer
- PET-CT for Liver Cancer (Hepatocellular Carcinoma)
- PET-CT for Liver Metastases: How Reliable?
- PET-CT for Oesophageal and Stomach Cancer
- PET-CT for Pancreatic Cancer
- Peritoneal Spread on PET-CT: What It Can and Cannot See
- Rising CEA With Normal Scans: Where Does PET Fit?
Gynaecological Cancer PET-CT
- PET-CT After Chemoradiation for Cervical Cancer
- PET-CT Cost for Gynaecological Cancer in Hyderabad
- PET-CT and Pregnancy: Why It Is Avoided
- PET-CT for Cervical Cancer
- PET-CT for Endometrial and Uterine Cancer
- PET-CT for Gestational Trophoblastic Disease
- PET-CT for Ovarian Cancer
- PET-CT for Vulvar and Vaginal Cancer
- Para-Aortic Node Uptake in Cervical Cancer
- Physiological Uterine and Ovarian Uptake
- Rising CA-125 With Normal Scans
- Why the Bladder Makes Pelvic PET Harder to Read
Head, Neck & Thyroid PET-CT
- Dental Work, Fillings and Artefacts on Head-Neck PET
- Neck Node Uptake on PET: What It Means
- PET-CT After Radiotherapy for Head and Neck Cancer
- PET-CT Cost for Head and Neck Cancer in Hyderabad
- PET-CT for Cancer of Unknown Primary in the Neck
- PET-CT for Head and Neck Cancer
- PET-CT for Nasopharyngeal Cancer
- PET-CT for Oral Cancer Staging
- PET-CT for Salivary Gland and Sinus Tumours
- PET-CT for Thyroid Cancer: When Is It Used?
- Rising Thyroglobulin With a Negative Iodine Scan
- Vocal Cord and Muscle Uptake in the Neck
Incidental Findings
- A Second Unrelated Cancer Found on PET-CT
- An Incidental Bone Finding on PET-CT
- An Incidental Breast Finding on PET-CT
- An Incidental Kidney or Adrenal Finding
- An Incidental Liver Lesion on PET-CT
- An Incidental Lung Nodule Found on PET-CT
- An Incidental Prostate Finding on PET-CT
- An Incidental Thyroid Nodule on Your PET Scan
- Do All Incidental Findings Need Investigation?
- Focal Bowel Uptake: Could It Be a Polyp?
- Incidental Findings on a PET-CT Scan: What They Are
- Incidental Heart Findings on a Cancer PET Scan
- The Cost of Chasing an Incidental Finding
- What to Ask Your Doctor About an Incidental Finding
Infection, TB & Inflammation on PET
- Can Tuberculosis Look Like Cancer on a PET Scan?
- Dental Infection and Jaw Uptake on PET
- Fungal Infection and Abscess on PET-CT
- How Long Should You Wait After an Infection Before a PET Scan?
- If It Might Be Infection, What Test Comes Next?
- Inflammation After Injections, Vaccines and Cannulas
- Old Healed TB and Calcified Nodes on PET-CT
- PET-CT for Fever of Unknown Origin
- PET-CT for Suspected Infection in Implants and Prostheses
- PET-CT for Vasculitis and Inflammatory Conditions
- Pneumonia and Recent Chest Infection on PET
- Sarcoidosis on PET-CT: The Great Mimic
- TB or Cancer? How Doctors Tell Them Apart
- Thyroid Uptake on PET: Diffuse vs Focal
Lung Cancer PET-CT
- Adrenal Findings During Lung Cancer Staging
- Brain Metastases: Why PET Is Not Enough for Lung Cancer
- Lung Nodule With High Uptake: Cancer or TB?
- Mediastinal Nodes on PET-CT: Staging the Chest
- PET-CT After Lung Cancer Treatment
- PET-CT Before Lung Cancer Surgery
- PET-CT Cost for Lung Cancer Staging in Hyderabad
- PET-CT for Lung Cancer: What It Shows
- PET-CT for Mesothelioma
- PET-CT for Small Cell Lung Cancer
- PET-CT for a Lung Nodule: Is It Cancer?
- Pleural Effusion and Pleural Uptake on PET
Lymphoma & Blood Cancer PET-CT
- Bone Marrow Involvement on PET in Lymphoma
- Deauville Score in Lymphoma: The Complete Guide
- End-of-Treatment PET in Lymphoma
- How Many PET Scans Will a Lymphoma Patient Need?
- Interim PET in Lymphoma: The Scan That Changes Treatment
- Lymphoma Staging on PET-CT: Ann Arbor and Lugano
- PET-CT Cost Across a Lymphoma Treatment Course
- PET-CT for Hodgkin vs Non-Hodgkin Lymphoma
- PET-CT for Lymphoma: Why It Matters More Here
- PET-CT for Multiple Myeloma
- PET-CT in Leukaemia: When Is It Used?
- Residual Mass After Lymphoma Treatment: Scar or Disease?
- Surveillance PET Scans After Lymphoma Remission
- Thymic Rebound and Marrow Uptake in Young Lymphoma Patients
Myths & Misinformation
- Ayurvedic and Alternative Alternatives to a PET Scan
- Myth: A Normal PET Scan Means You Are Cured
- Myth: A PET Scan Can Cause Cancer
- Myth: A PET Scan Detects Every Cancer
- Myth: A PET Scan Spreads or Worsens Cancer
- Myth: A Positive PET Scan Means You Definitely Have Cancer
- Myth: A Scan From a Cheaper Centre Will Not Be Accepted
- Myth: An Expensive Scan Is Always a Better Scan
- Myth: Eating Sugar Before a Scan Will Show Up Cancer
- Myth: PET Scans Are Only for Terminal Cancer
- Myth: The Tracer Injection Is a Kind of Chemotherapy
- Myth: You Should Avoid Water After a PET Scan
- Myth: You Should Get a PET Scan Every Year to Be Safe
- Myth: You Stay Radioactive for Days After a PET Scan
Non-Oncology PET-CT
- Brain PET for Dementia and Memory Loss
- Brain PET for Epilepsy and Seizure Focus
- Cardiac PET for Heart Muscle Viability
- Cardiac PET for Sarcoidosis and Inflammation
- Does a Non-Cancer PET-CT Cost the Same?
- PET-CT for Fever of Unknown Origin
- PET-CT for Non-Cancer Conditions: Why You Have Been Referred
- PET-CT for Suspected Bone or Spine Infection
- PET-CT for Suspected Infection in Implants and Grafts
- PET-CT for Unexplained Weight Loss
- PET-CT for Vasculitis and Large Vessel Inflammation
- Preparation for a Cardiac or Brain PET Scan
- What If a Non-Cancer PET Scan Finds Something Suspicious?
- Who Reports a Non-Oncology PET Scan?
PET-CT Cost, Insurance & Schemes
- Ayushman Bharat, CGHS and EHS Coverage for PET-CT
- Cashless vs Reimbursement for a PET-CT Scan
- Comparing PET-CT Quotes: A Checklist Before You Pay
- Does a Cheaper PET-CT Mean a Worse Scan?
- EMI and Payment Options for a PET-CT Scan
- Free and Subsidised PET-CT: Government Options and Waiting Times
- Hidden Charges in PET-CT Scans: What to Check Before You Book
- Is PET-CT Covered Under Aarogyasri?
- Is PET-CT Worth the Cost Compared With a CT Scan?
- Is a PET-CT Scan Covered by Health Insurance in India?
- PET-CT Cost for Non-Cancer Conditions
- PET-CT Cost vs CT, MRI and Bone Scan in Hyderabad
- PET-CT Scan Cost in Hyderabad: The Full Price List
- PSMA, DOTATATE and FAPI PET-CT Costs in Hyderabad
- Paying for a PET-CT Scan From Abroad
- Planning the Cost of Your Cancer Diagnostics
- Repeat PET-CT Scans: What Each Follow-Up Costs
- Value for Money vs Deep Detect: Which PET-CT Should You Choose?
- What Does the Free Consultation With Your Scan Include?
- What Is Included in a PET-CT Scan Price — and What Is Not
- Why Do PET-CT Prices Vary So Much Between Centres?
- Why PET-CT Insurance Claims Get Rejected
PET-CT vs Other Scans
- Can an MRI Replace a PET-CT to Avoid Radiation?
- Choosing Between Scans: A Decision Guide by Question
- Combining PET-CT With MRI in the Same Week
- Diagnostic CT vs the CT Inside a PET-CT
- Do You Need Both a CT and a PET-CT?
- Follow-Up Scanning: Alternating PET With Other Tests
- PET-CT vs Biopsy: Which Actually Diagnoses Cancer?
- PET-CT vs Bone Scan for Bone Metastases
- PET-CT vs CT Scan: What Is the Difference?
- PET-CT vs MRI: Which Do You Need?
- PET-CT vs PET-MRI: Is the Newer Machine Better?
- PET-CT vs Tumour Markers for Follow-Up
- PET-CT vs Ultrasound and Mammography
- PET-CT vs Whole-Body MRI for Screening
- When Is a PET-CT Not the Right Test?
- Why Your Doctor Ordered PET-CT and Not a Cheaper Scan
PSMA PET-CT
- False Positives on PSMA PET
- Is PSMA PET Available in Hyderabad and How Soon?
- Is PSMA PET Covered by Insurance or Aarogyasri?
- PSMA PET Before Prostate Surgery or Radiation
- PSMA PET and Lu-177 PSMA Therapy: The Link
- PSMA PET for Cancers Other Than Prostate
- PSMA PET vs Bone Scan and MRI for Prostate Cancer
- PSMA PET vs Normal FDG PET for Prostate Cancer
- PSMA PET-CT Scan Cost in Hyderabad
- PSMA PET-CT: What It Is and Who Needs It
- PSMA-Avid Lesions: What the Report Means
- Preparing for a PSMA PET-CT Scan
- Reading a PSMA PET Report: PRIMARY and miTNM
- Repeat PSMA Scans: How Often and Why
- Rising PSA With a Negative PSMA Scan: What Now?
- When Should You Get a PSMA PET Scan?
Preparing for Your Scan
- A Printable PET-CT Preparation Card
- Can I Drink Water Before a PET-CT Scan?
- Can I Have a PET-CT Scan During My Period?
- Can I Take My Regular Medicines Before a PET-CT Scan?
- Can You Reschedule a PET-CT Scan?
- Cold Weather, Shivering and Brown Fat: Why You Are Asked to Stay Warm
- Fasting Before a PET-CT Scan: How Long and Why
- How to Prepare for a PET-CT Scan: The Complete Checklist
- Preparing a Very Elderly or Frail Person for a PET-CT
- Preparing a Wheelchair-Bound or Bedridden Patient
- Preparing for a PSMA, DOTATATE or FAPI PET-CT
- Should I Avoid Exercise Before a PET-CT Scan?
- Smoking, Alcohol and Caffeine Before a PET-CT Scan
- What Happens If You Break the Fast by Mistake?
- What to Carry to Your PET-CT Appointment
- What to Eat the Day Before a PET-CT Scan
- What to Wear to a PET-CT Scan
- Why Your Kidney Function Test Is Needed Before a PET-CT
Radiation Safety & After-Scan Precautions
- Are You Radioactive After a PET-CT Scan?
- Being Around Pregnant Women After a PET-CT Scan
- Can I Hold My Child or Grandchild After a PET-CT Scan?
- Can a PET-CT Scan Cause Cancer?
- Cumulative Radiation From Repeated Scans
- Do You Need Precautions After a PSMA or DOTATATE Scan?
- Do You Need Separate Utensils or a Separate Toilet After a PET-CT?
- How Long Does the Tracer Stay in Your Body?
- How Long Should You Avoid Close Contact After a PET-CT?
- How Many PET-CT Scans Are Safe in a Year?
- How Much Radiation Is in a PET-CT Scan?
- Is PET-CT Radiation Different From Radiotherapy?
- Is the Radiation From a PET-CT Scan Dangerous?
- PET-CT Radiation Compared With CT, X-Ray and Natural Background
- Radiation Safety at Home After Your Scan: A Family Checklist
- Radiation Safety for Staff and Attendants at the Centre
- Simple Steps to Clear the Tracer Faster
- Travelling Home After a PET-CT Scan: Public Transport and Airports
Reading Your Report: Core Terms
- 'Cannot Be Excluded' and Other Cautious Phrases
- 'Deauville Score' on a Lymphoma PET Report
- 'FDG Avid': What It Means on Your Report
- 'Hypermetabolic': What the Word Actually Means
- 'Hypometabolic' and 'Photopenic' Findings
- 'Impression' vs 'Findings': Which Section Should You Read?
- 'Interval Change' and 'Stable Since Previous Study'
- 'Krenning Score' on a DOTANOC or DOTATATE Report
- 'Lymphadenopathy' on Your PET Report
- 'Metabolically Active Disease': What It Tells You
- 'Metastasis' and 'Distant Spread' on Your Report
- 'Mildly FDG Avid' vs 'Intensely FDG Avid'
- 'No Abnormal FDG Uptake': Is That a Clear Scan?
- 'Physiological Uptake': Normal Areas That Always Light Up
- 'Residual Disease' vs 'Complete Metabolic Response'
- 'Sub-Centimetre Node' and Why Size Matters on PET
- 'Suspicious for Malignancy': How Certain Is That?
- How Long Does a PET-CT Report Take?
- How to Read Your PET-CT Report: A Section-by-Section Guide
- Should You Read Your Own PET-CT Report Before the Consult?
- TNM Staging on a PET-CT Report
- Why Your Report Mentions the Liver and Blood Pool
Reports, Records & Second Opinions
- Comparing a New Scan With Your Previous One
- Do You Need a Repeat Scan or Just a Re-Read?
- Errors and Corrections in Scan Reports
- Getting a Second Opinion on Your PET-CT Report
- How to Get a Digital Copy of Your PET-CT Images
- Keeping Your Scan Records for the Long Term
- Sharing Your Scan With a Doctor Abroad
- Taking Your PET-CT Report to Another Hospital
- Understanding the Nuclear Medicine Specialist's Role
- What You Receive: Report, Images, CD and DICOM
- What to Do If the Report Says Something You Do Not Understand
- When Is a Second Opinion on a Scan Worth It?
- When Will You Get Your PET-CT Report?
- Why Two Reports on the Same Scan Can Differ
Response Assessment Scores & Criteria
- Complete Metabolic Response: What It Means
- Deauville Score 1 to 5: The Lymphoma Scale Explained
- End-of-Treatment PET Scan: What It Decides
- How Doctors Judge Whether Treatment Is Working on PET-CT
- Interim PET Scan During Chemotherapy: Why It Is Done
- Metabolic Response vs Size Response: Why They Differ
- PERCIST Criteria: How Metabolic Response Is Measured
- Partial Metabolic Response: Is That Good Enough?
- Progressive Metabolic Disease: What Happens Next
- RECIST vs PERCIST: Size vs Activity
- Stable Metabolic Disease: Good News or Bad?
- Tumour Flare and Pseudoprogression on PET
- What Is a Deauville 3 and Why Is It Ambiguous?
- Why the Scan Says One Thing and You Feel Another
SUV Values Explained
- Comparing SUV Between Two Scans: Is It Meaningful?
- Does a Higher SUV Mean a More Aggressive Cancer?
- Factors That Change Your SUV Reading
- High SUV but Not Cancer: When the Number Misleads
- Is My SUVmax of 4 High? Reading Your Specific Number
- Low SUV but Still Cancer: The PET-Negative Cancers
- SUV in Non-Cancer Conditions
- SUVmax, SUVmean and SUVpeak: What Is the Difference?
- What Is SUV on a PET Scan?
- What Is a Normal SUV Value?
- What SUV Value Indicates Cancer?
- Why Blood Sugar Changes Your SUV Result
- Why Did My SUV Go Down but Not to Zero?
- Why Did My SUV Go Up After Treatment?
Scan Day: What Actually Happens
- Can Someone Stay With Me During the Scan?
- Can You Drive Yourself Home After a PET-CT Scan?
- Can You Have Sedation for a PET-CT Scan?
- Can a PET-CT Scan Be Done on the Same Day as Other Tests?
- Contrast in a PET-CT Scan: When It Is Used and Why
- Eating and Drinking After Your PET-CT Scan
- How Long Does a PET-CT Scan Take?
- Is a PET-CT Scan Painful?
- Is a PET-CT Scanner Closed Like an MRI? Claustrophobia Explained
- The Tracer Injection: Does It Hurt?
- What Happens If the Scan Cannot Be Completed?
- What If You Cannot Lie Still or Have Tremors?
- What to Expect Immediately After the Scan
- Why Was My Scan Repeated or Extended on the Day?
- Why You Have to Wait an Hour After the Injection
- Your PET-CT Scan Day: What Happens, Step by Step
Scanxiety & Emotional Impact
- Fear of What the Scan Will Find
- Getting Bad News From a Scan Report
- Getting Good News: Why Relief Is Complicated
- Living Between Scans: The Six-Month Rhythm
- Making the Most of Your Post-Scan Consultation
- Recurring Scanxiety in Long-Term Surveillance
- Scanxiety: The Fear Before and After a PET-CT
- Should You Look Up Your Results Online Before the Consult?
- Supporting Someone Through Scan Day
- Telling Family About Scan Results
- The Night Before a PET-CT Scan
- Waiting for PET-CT Results: How to Get Through It
- When a Patient Refuses to Have the Scan
- When to Seek Counselling Around Scans
Special Populations
- Breastfeeding and PET-CT: How Long to Pause
- PET-CT Scans for Children: A Parent's Guide
- PET-CT With Kidney Disease or on Dialysis
- PET-CT With a Pacemaker, Stent or Metal Implant
- PET-CT for Claustrophobic Patients
- PET-CT for Patients Who Cannot Lie Flat
- PET-CT for Patients With Anxiety or Panic Disorder
- PET-CT for Patients With Dementia or Confusion
- PET-CT for Patients With Incontinence or a Catheter
- PET-CT for Patients With a Stoma
- PET-CT for Patients on Long-Term Steroids
- PET-CT for Very Elderly or Frail Patients
- PET-CT for Very Heavy Patients: Weight and Bore Limits
- PET-CT for Wheelchair and Bedbound Patients
- PET-CT in Pregnancy: Why It Is Avoided
- Sedation and Fasting for a Child's PET Scan
Timing Around Treatment
- Baseline PET-CT Before Starting Treatment: Why It Matters
- Can a PET-CT Be Done During Active Chemotherapy?
- Emergency and Urgent PET-CT: When It Cannot Wait
- How Soon After a Previous PET Can You Have Another?
- Interim vs End-of-Treatment Scanning
- PET-CT After Growth Factor Injections
- PET-CT After Steroids: Does It Affect the Scan?
- PET-CT After a Biopsy: How Long to Wait
- PET-CT Before Surgery: What Surgeons Want to Know
- Scanning Too Early: Why It Wastes Money and Causes Panic
- When Should You Have a PET-CT After Chemotherapy?
- When Should You Have a PET-CT After Immunotherapy?
- When Should You Have a PET-CT After Radiotherapy?
- When Should You Have a PET-CT After Surgery?
Understanding PET-CT & When It Is Needed
- Can a PET-CT Scan Be Normal and Cancer Still Be Present?
- Can a PET-CT Scan Detect Cancer Anywhere in the Body?
- Do You Need a Biopsy If the PET-CT Is Positive?
- Do You Need a Doctor's Referral for a PET-CT Scan?
- Does a PET-CT Scan Mean I Have Cancer?
- How Accurate Is a PET-CT Scan?
- How Long Does It Take to Get a PET-CT Appointment?
- Is a PET-CT Scan Useful for Cancer Screening in a Healthy Person?
- PET-CT Scan Terminology: A Plain-English Glossary
- PET-CT When the Primary Cancer Cannot Be Found
- PET-CT for Staging: Working Out How Far Cancer Has Spread
- PET-CT to Check Whether Treatment Is Working
- PET-CT to Look for Cancer Coming Back
- Questions to Ask Before Booking a PET-CT Scan
- What Can a PET-CT Scan Detect — and What It Cannot
- What Is a PET-CT Scan and How Does It Work?
- What Is a Radiotracer and Which One Will I Be Given?
- Who Should Not Have a PET-CT Scan?
- Whole-Body PET-CT vs a Limited or Regional Scan
- Why Has My Doctor Ordered a PET-CT Scan?
Urological & Other Cancer PET-CT
- PET-CT Cost for Urological Cancers in Hyderabad
- PET-CT for Bladder Cancer
- PET-CT for Bone Metastases From Any Cancer
- PET-CT for Brain Tumours: Why MRI Comes First
- PET-CT for Kidney Cancer: Why FDG Is Unreliable
- PET-CT for Melanoma
- PET-CT for Neuroendocrine Tumours: FDG or DOTA?
- PET-CT for Paediatric Cancers
- PET-CT for Rare and Unusual Cancers
- PET-CT for Sarcoma
- PET-CT for Skin and Merkel Cell Cancers
- PET-CT for Testicular Cancer
Browse all 508 topics
Family Support, Myths, Follow-Up and Emergencies (62)
Scanxiety & Emotional Impact
- Fear of What the Scan Will Find
- Getting Bad News From a Scan Report
- Getting Good News: Why Relief Is Complicated
- Living Between Scans: The Six-Month Rhythm
- Making the Most of Your Post-Scan Consultation
- Recurring Scanxiety in Long-Term Surveillance
- Scanxiety: The Fear Before and After a PET-CT
- Should You Look Up Your Results Online Before the Consult?
- Supporting Someone Through Scan Day
- Telling Family About Scan Results
- The Night Before a PET-CT Scan
- Waiting for PET-CT Results: How to Get Through It
- When a Patient Refuses to Have the Scan
- When to Seek Counselling Around Scans
Caretaker & Family Guide
- A Printable PET-CT Day Checklist for Families
- After the Scan: What the Family Should Know
- Collecting and Storing the Report and Images
- Coordinating a Scan for a Parent in Another City
- Explaining a Parent's Scan to Children
- Explaining the Scan to an Anxious Patient
- Getting an Elderly Parent to and From the Scan
- Helping Someone Fast Before a PET-CT
- Managing Cost and Payment as a Family
- Preparing Questions for the Post-Scan Consultation
- The Family's Complete Guide to a PET-CT Scan Day
- What the Attendant Can and Cannot Do During the Scan
Myths & Misinformation
- Ayurvedic and Alternative Alternatives to a PET Scan
- Myth: A Normal PET Scan Means You Are Cured
- Myth: A PET Scan Can Cause Cancer
- Myth: A PET Scan Detects Every Cancer
- Myth: A PET Scan Spreads or Worsens Cancer
- Myth: A Positive PET Scan Means You Definitely Have Cancer
- Myth: A Scan From a Cheaper Centre Will Not Be Accepted
- Myth: An Expensive Scan Is Always a Better Scan
- Myth: Eating Sugar Before a Scan Will Show Up Cancer
- Myth: PET Scans Are Only for Terminal Cancer
- Myth: The Tracer Injection Is a Kind of Chemotherapy
- Myth: You Should Avoid Water After a PET Scan
- Myth: You Should Get a PET Scan Every Year to Be Safe
- Myth: You Stay Radioactive for Days After a PET Scan
Follow-Up & Surveillance Scanning
- Can You Refuse a Follow-Up PET Scan?
- Follow-Up Scanning During Long-Term Treatment
- How Often Will You Need a PET-CT After Treatment?
- Is Routine Surveillance PET Actually Recommended?
- Keeping a Personal Scan Log
- Reducing Radiation Across Years of Surveillance
- Scan-Based vs Symptom-Based Follow-Up
- Surveillance Scanning by Cancer Type: A Reference Table
- The Annual Cost of Cancer Surveillance Scanning
- Transferring Surveillance to a Centre Closer to Home
- What Happens If a Surveillance Scan Shows Something?
- When Can You Stop Having Scans?
Emergencies & Red Flags
- Accidental Radiation Exposure: Pregnancy Discovered After a Scan
- Breathing Difficulty During or After a Scan
- Delayed Contrast Reaction Hours After the Scan
- Emergencies Around a PET-CT Scan: What Needs Immediate Care
- Fainting or Collapse at the Scan Centre
- Low Blood Sugar (Hypoglycaemia) During Fasting
- Panic Attack During the Scan
- Severe Contrast Reaction: Recognising It
- What to Do If the Cannula Site Swells or Hurts After
- When to Call the Centre After Your Scan
PET-CT for Your Cancer Type (100)
Lung Cancer PET-CT
- Adrenal Findings During Lung Cancer Staging
- Brain Metastases: Why PET Is Not Enough for Lung Cancer
- Lung Nodule With High Uptake: Cancer or TB?
- Mediastinal Nodes on PET-CT: Staging the Chest
- PET-CT After Lung Cancer Treatment
- PET-CT Before Lung Cancer Surgery
- PET-CT Cost for Lung Cancer Staging in Hyderabad
- PET-CT for Lung Cancer: What It Shows
- PET-CT for Mesothelioma
- PET-CT for Small Cell Lung Cancer
- PET-CT for a Lung Nodule: Is It Cancer?
- Pleural Effusion and Pleural Uptake on PET
Breast Cancer PET-CT
- Axillary Node Uptake on PET for Breast Cancer
- Bone Metastases in Breast Cancer: PET or Bone Scan?
- Breastfeeding and PET-CT Scans
- Incidental Breast Uptake Found on a Scan for Something Else
- Is a PET-CT Needed for Early Breast Cancer?
- PET-CT Cost for Breast Cancer Staging in Hyderabad
- PET-CT and Breast Implants
- PET-CT for Breast Cancer Recurrence
- PET-CT for Breast Cancer: When Is It Needed?
- PET-CT for Locally Advanced Breast Cancer
- PET-CT for Triple-Negative and HER2-Positive Breast Cancer
- PET-CT to Check Response in Breast Cancer
Lymphoma & Blood Cancer PET-CT
- Bone Marrow Involvement on PET in Lymphoma
- Deauville Score in Lymphoma: The Complete Guide
- End-of-Treatment PET in Lymphoma
- How Many PET Scans Will a Lymphoma Patient Need?
- Interim PET in Lymphoma: The Scan That Changes Treatment
- Lymphoma Staging on PET-CT: Ann Arbor and Lugano
- PET-CT Cost Across a Lymphoma Treatment Course
- PET-CT for Hodgkin vs Non-Hodgkin Lymphoma
- PET-CT for Lymphoma: Why It Matters More Here
- PET-CT for Multiple Myeloma
- PET-CT in Leukaemia: When Is It Used?
- Residual Mass After Lymphoma Treatment: Scar or Disease?
- Surveillance PET Scans After Lymphoma Remission
- Thymic Rebound and Marrow Uptake in Young Lymphoma Patients
Head, Neck & Thyroid PET-CT
- Dental Work, Fillings and Artefacts on Head-Neck PET
- Neck Node Uptake on PET: What It Means
- PET-CT After Radiotherapy for Head and Neck Cancer
- PET-CT Cost for Head and Neck Cancer in Hyderabad
- PET-CT for Cancer of Unknown Primary in the Neck
- PET-CT for Head and Neck Cancer
- PET-CT for Nasopharyngeal Cancer
- PET-CT for Oral Cancer Staging
- PET-CT for Salivary Gland and Sinus Tumours
- PET-CT for Thyroid Cancer: When Is It Used?
- Rising Thyroglobulin With a Negative Iodine Scan
- Vocal Cord and Muscle Uptake in the Neck
GI, Liver & Colorectal PET-CT
- Focal Bowel Uptake: When to Do a Colonoscopy
- Mucinous Tumours: Why PET Often Misses Them
- PET-CT Before Liver Resection or HIPEC
- PET-CT Cost for GI Cancer Staging in Hyderabad
- PET-CT for Colorectal Cancer
- PET-CT for Gallbladder and Bile Duct Cancer
- PET-CT for Liver Cancer (Hepatocellular Carcinoma)
- PET-CT for Liver Metastases: How Reliable?
- PET-CT for Oesophageal and Stomach Cancer
- PET-CT for Pancreatic Cancer
- Peritoneal Spread on PET-CT: What It Can and Cannot See
- Rising CEA With Normal Scans: Where Does PET Fit?
Gynaecological Cancer PET-CT
- PET-CT After Chemoradiation for Cervical Cancer
- PET-CT Cost for Gynaecological Cancer in Hyderabad
- PET-CT and Pregnancy: Why It Is Avoided
- PET-CT for Cervical Cancer
- PET-CT for Endometrial and Uterine Cancer
- PET-CT for Gestational Trophoblastic Disease
- PET-CT for Ovarian Cancer
- PET-CT for Vulvar and Vaginal Cancer
- Para-Aortic Node Uptake in Cervical Cancer
- Physiological Uterine and Ovarian Uptake
- Rising CA-125 With Normal Scans
- Why the Bladder Makes Pelvic PET Harder to Read
Urological & Other Cancer PET-CT
- PET-CT Cost for Urological Cancers in Hyderabad
- PET-CT for Bladder Cancer
- PET-CT for Bone Metastases From Any Cancer
- PET-CT for Brain Tumours: Why MRI Comes First
- PET-CT for Kidney Cancer: Why FDG Is Unreliable
- PET-CT for Melanoma
- PET-CT for Neuroendocrine Tumours: FDG or DOTA?
- PET-CT for Paediatric Cancers
- PET-CT for Rare and Unusual Cancers
- PET-CT for Sarcoma
- PET-CT for Skin and Merkel Cell Cancers
- PET-CT for Testicular Cancer
Non-Oncology PET-CT
- Brain PET for Dementia and Memory Loss
- Brain PET for Epilepsy and Seizure Focus
- Cardiac PET for Heart Muscle Viability
- Cardiac PET for Sarcoidosis and Inflammation
- Does a Non-Cancer PET-CT Cost the Same?
- PET-CT for Fever of Unknown Origin
- PET-CT for Non-Cancer Conditions: Why You Have Been Referred
- PET-CT for Suspected Bone or Spine Infection
- PET-CT for Suspected Infection in Implants and Grafts
- PET-CT for Unexplained Weight Loss
- PET-CT for Vasculitis and Large Vessel Inflammation
- Preparation for a Cardiac or Brain PET Scan
- What If a Non-Cancer PET Scan Finds Something Suspicious?
- Who Reports a Non-Oncology PET Scan?
Preparing For and Having Your Scan Safely (92)
Preparing for Your Scan
- A Printable PET-CT Preparation Card
- Can I Drink Water Before a PET-CT Scan?
- Can I Have a PET-CT Scan During My Period?
- Can I Take My Regular Medicines Before a PET-CT Scan?
- Can You Reschedule a PET-CT Scan?
- Cold Weather, Shivering and Brown Fat: Why You Are Asked to Stay Warm
- Fasting Before a PET-CT Scan: How Long and Why
- How to Prepare for a PET-CT Scan: The Complete Checklist
- Preparing a Very Elderly or Frail Person for a PET-CT
- Preparing a Wheelchair-Bound or Bedridden Patient
- Preparing for a PSMA, DOTATATE or FAPI PET-CT
- Should I Avoid Exercise Before a PET-CT Scan?
- Smoking, Alcohol and Caffeine Before a PET-CT Scan
- What Happens If You Break the Fast by Mistake?
- What to Carry to Your PET-CT Appointment
- What to Eat the Day Before a PET-CT Scan
- What to Wear to a PET-CT Scan
- Why Your Kidney Function Test Is Needed Before a PET-CT
Scan Day: What Actually Happens
- Can Someone Stay With Me During the Scan?
- Can You Drive Yourself Home After a PET-CT Scan?
- Can You Have Sedation for a PET-CT Scan?
- Can a PET-CT Scan Be Done on the Same Day as Other Tests?
- Contrast in a PET-CT Scan: When It Is Used and Why
- Eating and Drinking After Your PET-CT Scan
- How Long Does a PET-CT Scan Take?
- Is a PET-CT Scan Painful?
- Is a PET-CT Scanner Closed Like an MRI? Claustrophobia Explained
- The Tracer Injection: Does It Hurt?
- What Happens If the Scan Cannot Be Completed?
- What If You Cannot Lie Still or Have Tremors?
- What to Expect Immediately After the Scan
- Why Was My Scan Repeated or Extended on the Day?
- Why You Have to Wait an Hour After the Injection
- Your PET-CT Scan Day: What Happens, Step by Step
Radiation Safety & After-Scan Precautions
- Are You Radioactive After a PET-CT Scan?
- Being Around Pregnant Women After a PET-CT Scan
- Can I Hold My Child or Grandchild After a PET-CT Scan?
- Can a PET-CT Scan Cause Cancer?
- Cumulative Radiation From Repeated Scans
- Do You Need Precautions After a PSMA or DOTATATE Scan?
- Do You Need Separate Utensils or a Separate Toilet After a PET-CT?
- How Long Does the Tracer Stay in Your Body?
- How Long Should You Avoid Close Contact After a PET-CT?
- How Many PET-CT Scans Are Safe in a Year?
- How Much Radiation Is in a PET-CT Scan?
- Is PET-CT Radiation Different From Radiotherapy?
- Is the Radiation From a PET-CT Scan Dangerous?
- PET-CT Radiation Compared With CT, X-Ray and Natural Background
- Radiation Safety at Home After Your Scan: A Family Checklist
- Radiation Safety for Staff and Attendants at the Centre
- Simple Steps to Clear the Tracer Faster
- Travelling Home After a PET-CT Scan: Public Transport and Airports
Diabetes & Blood Sugar for PET-CT
- A Diabetic Patient's PET-CT Day Plan
- Best Appointment Time for a Diabetic PET Scan
- Can Diabetics Take Their Tablets Before a PET Scan?
- Does Diabetes Change Your SUV Reading?
- Fasting Safely With Diabetes Before a Scan
- Insulin and PET-CT: Timing Rules
- Newly Diagnosed Diabetes Found Before a Scan
- PET-CT Scan With Diabetes: The Complete Preparation Guide
- PET-CT With Steroid-Induced High Sugars
- What Blood Sugar Level Is Needed for a PET-CT Scan?
- What Happens If Your Sugar Is High on the Day?
- What to Eat the Day Before if You Have Diabetes
Special Populations
- Breastfeeding and PET-CT: How Long to Pause
- PET-CT Scans for Children: A Parent's Guide
- PET-CT With Kidney Disease or on Dialysis
- PET-CT With a Pacemaker, Stent or Metal Implant
- PET-CT for Claustrophobic Patients
- PET-CT for Patients Who Cannot Lie Flat
- PET-CT for Patients With Anxiety or Panic Disorder
- PET-CT for Patients With Dementia or Confusion
- PET-CT for Patients With Incontinence or a Catheter
- PET-CT for Patients With a Stoma
- PET-CT for Patients on Long-Term Steroids
- PET-CT for Very Elderly or Frail Patients
- PET-CT for Very Heavy Patients: Weight and Bore Limits
- PET-CT for Wheelchair and Bedbound Patients
- PET-CT in Pregnancy: Why It Is Avoided
- Sedation and Fasting for a Child's PET Scan
Contrast, Cannula & Procedure Safety
- Can You Have a PET-CT If You Are on Blood Thinners?
- Can You Have a PET-CT Through a Port or PICC Line?
- Contrast Allergy and PET-CT: What to Declare
- Contrast Reaction Symptoms: What to Watch For
- Contrast and Kidney Function: The Creatinine Rule
- Infection Risk and Hygiene at a Scan Centre
- Is Contrast Used in a PET-CT Scan?
- Metformin and Contrast: What Is the Rule?
- Side Effects of a PET-CT Scan
- The Cannula: Bruising, Pain and Difficult Veins
- Tracer Leakage at the Injection Site (Extravasation)
- What If You Feel Unwell During the Scan?
Specialised Tracers and How PET-CT Compares (72)
PSMA PET-CT
- False Positives on PSMA PET
- Is PSMA PET Available in Hyderabad and How Soon?
- Is PSMA PET Covered by Insurance or Aarogyasri?
- PSMA PET Before Prostate Surgery or Radiation
- PSMA PET and Lu-177 PSMA Therapy: The Link
- PSMA PET for Cancers Other Than Prostate
- PSMA PET vs Bone Scan and MRI for Prostate Cancer
- PSMA PET vs Normal FDG PET for Prostate Cancer
- PSMA PET-CT Scan Cost in Hyderabad
- PSMA PET-CT: What It Is and Who Needs It
- PSMA-Avid Lesions: What the Report Means
- Preparing for a PSMA PET-CT Scan
- Reading a PSMA PET Report: PRIMARY and miTNM
- Repeat PSMA Scans: How Often and Why
- Rising PSA With a Negative PSMA Scan: What Now?
- When Should You Get a PSMA PET Scan?
DOTANOC & DOTATATE PET-CT
- DOTA PET and PRRT (Lu-177 DOTATATE) Therapy
- DOTANOC and DOTATATE PET-CT: What They Are
- DOTANOC vs DOTATATE: Is There a Difference?
- DOTATATE PET-CT Cost in Hyderabad
- False Positives on DOTA PET Scans
- Is DOTA PET Covered by Insurance in India?
- Is DOTATATE PET Available in Hyderabad?
- Preparing for a DOTANOC or DOTATATE Scan
- Reading a DOTA PET Report
- The Krenning Score on Your DOTA PET Report
- When Is a DOTA PET Scan Ordered?
- Why Do I Need Both a DOTA PET and an FDG PET?
FAPI, F-DOPA & Newer Tracers
- Amyloid and Tau PET for Dementia
- Can You Choose Your Own Tracer?
- Choline and Fluciclovine PET for Prostate Cancer
- F-18 NaF Bone PET: A Better Bone Scan?
- F-DOPA PET-CT: Uses in Parkinson's and Paraganglioma
- FAPI PET-CT Cost in Hyderabad
- FAPI PET-CT: The Tracer That Finds What FDG Misses
- FAPI vs FDG: When the Newer Tracer Is Better
- FES PET for Hormone-Receptor Breast Cancer
- MIBG Scan vs DOTA PET: Which for Neuroendocrine Disease?
- New PET Tracers Coming to India
- Tracer Availability and Why Your Scan Date Is Fixed
- Which PET Tracer Do You Actually Need?
- Why Specialised Tracers Cost More Than FDG
PET-CT vs Other Scans
- Can an MRI Replace a PET-CT to Avoid Radiation?
- Choosing Between Scans: A Decision Guide by Question
- Combining PET-CT With MRI in the Same Week
- Diagnostic CT vs the CT Inside a PET-CT
- Do You Need Both a CT and a PET-CT?
- Follow-Up Scanning: Alternating PET With Other Tests
- PET-CT vs Biopsy: Which Actually Diagnoses Cancer?
- PET-CT vs Bone Scan for Bone Metastases
- PET-CT vs CT Scan: What Is the Difference?
- PET-CT vs MRI: Which Do You Need?
- PET-CT vs PET-MRI: Is the Newer Machine Better?
- PET-CT vs Tumour Markers for Follow-Up
- PET-CT vs Ultrasound and Mammography
- PET-CT vs Whole-Body MRI for Screening
- When Is a PET-CT Not the Right Test?
- Why Your Doctor Ordered PET-CT and Not a Cheaper Scan
Timing Around Treatment
- Baseline PET-CT Before Starting Treatment: Why It Matters
- Can a PET-CT Be Done During Active Chemotherapy?
- Emergency and Urgent PET-CT: When It Cannot Wait
- How Soon After a Previous PET Can You Have Another?
- Interim vs End-of-Treatment Scanning
- PET-CT After Growth Factor Injections
- PET-CT After Steroids: Does It Affect the Scan?
- PET-CT After a Biopsy: How Long to Wait
- PET-CT Before Surgery: What Surgeons Want to Know
- Scanning Too Early: Why It Wastes Money and Causes Panic
- When Should You Have a PET-CT After Chemotherapy?
- When Should You Have a PET-CT After Immunotherapy?
- When Should You Have a PET-CT After Radiotherapy?
- When Should You Have a PET-CT After Surgery?
Understanding PET-CT, Cost, Booking & Records (88)
Understanding PET-CT & When It Is Needed
- Can a PET-CT Scan Be Normal and Cancer Still Be Present?
- Can a PET-CT Scan Detect Cancer Anywhere in the Body?
- Do You Need a Biopsy If the PET-CT Is Positive?
- Do You Need a Doctor's Referral for a PET-CT Scan?
- Does a PET-CT Scan Mean I Have Cancer?
- How Accurate Is a PET-CT Scan?
- How Long Does It Take to Get a PET-CT Appointment?
- Is a PET-CT Scan Useful for Cancer Screening in a Healthy Person?
- PET-CT Scan Terminology: A Plain-English Glossary
- PET-CT When the Primary Cancer Cannot Be Found
- PET-CT for Staging: Working Out How Far Cancer Has Spread
- PET-CT to Check Whether Treatment Is Working
- PET-CT to Look for Cancer Coming Back
- Questions to Ask Before Booking a PET-CT Scan
- What Can a PET-CT Scan Detect — and What It Cannot
- What Is a PET-CT Scan and How Does It Work?
- What Is a Radiotracer and Which One Will I Be Given?
- Who Should Not Have a PET-CT Scan?
- Whole-Body PET-CT vs a Limited or Regional Scan
- Why Has My Doctor Ordered a PET-CT Scan?
PET-CT Cost, Insurance & Schemes
- Ayushman Bharat, CGHS and EHS Coverage for PET-CT
- Cashless vs Reimbursement for a PET-CT Scan
- Comparing PET-CT Quotes: A Checklist Before You Pay
- Does a Cheaper PET-CT Mean a Worse Scan?
- EMI and Payment Options for a PET-CT Scan
- Free and Subsidised PET-CT: Government Options and Waiting Times
- Hidden Charges in PET-CT Scans: What to Check Before You Book
- Is PET-CT Covered Under Aarogyasri?
- Is PET-CT Worth the Cost Compared With a CT Scan?
- Is a PET-CT Scan Covered by Health Insurance in India?
- PET-CT Cost for Non-Cancer Conditions
- PET-CT Cost vs CT, MRI and Bone Scan in Hyderabad
- PET-CT Scan Cost in Hyderabad: The Full Price List
- PSMA, DOTATATE and FAPI PET-CT Costs in Hyderabad
- Paying for a PET-CT Scan From Abroad
- Planning the Cost of Your Cancer Diagnostics
- Repeat PET-CT Scans: What Each Follow-Up Costs
- Value for Money vs Deep Detect: Which PET-CT Should You Choose?
- What Does the Free Consultation With Your Scan Include?
- What Is Included in a PET-CT Scan Price — and What Is Not
- Why Do PET-CT Prices Vary So Much Between Centres?
- Why PET-CT Insurance Claims Get Rejected
Choosing a PET-CT Centre & Quality
- AERB Approval and Radiation Safety Licensing
- Comparing Two Quotes: What Is Actually Different?
- Digital PET and Time-of-Flight: What They Actually Change
- Do You Need to Go to the Same Centre for Follow-Up Scans?
- Does an Oncologist-Reviewed Report Actually Help?
- Does the PET-CT Scanner Model Matter?
- Getting a PET-CT at a Government Hospital in Telangana
- How to Choose a PET-CT Centre in Hyderabad
- Questions to Ask a PET-CT Centre Before Booking
- Red Flags When Choosing a Scan Centre
- Same-Day and Walk-In PET-CT Appointments
- Standalone Diagnostic Lab vs a Cancer Centre
- The Four PET-CT Centres in Hyderabad: Which Is Nearest?
- What Makes a PET-CT Report Good?
- What to Do If You Are Unhappy With Your Scan or Report
- Who Reads Your Scan Matters More Than the Machine
Booking, Access & District Logistics
- Booking Without a Doctor's Referral
- Booking a PET-CT for Someone Living Abroad
- Can You Get a PET-CT Scan Closer to Home?
- Getting an Urgent PET-CT Scan
- How Early Should You Arrive for Your Scan?
- How to Book a PET-CT Scan in Hyderabad
- PET-CT for Patients From Nalgonda and Suryapet
- PET-CT for Patients From North Andhra
- PET-CT for Patients Travelling From Karimnagar
- PET-CT for Patients Travelling From Khammam
- PET-CT for Patients Travelling From Nizamabad
- PET-CT for Patients Travelling From Warangal
- Rescheduling or Cancelling a PET-CT Scan
- What Happens If You Miss Your PET-CT Slot?
- Where to Stay Near a PET-CT Centre in Hyderabad
- Why PET-CT Slots Are Fixed and Cannot Be Moved
Reports, Records & Second Opinions
- Comparing a New Scan With Your Previous One
- Do You Need a Repeat Scan or Just a Re-Read?
- Errors and Corrections in Scan Reports
- Getting a Second Opinion on Your PET-CT Report
- How to Get a Digital Copy of Your PET-CT Images
- Keeping Your Scan Records for the Long Term
- Sharing Your Scan With a Doctor Abroad
- Taking Your PET-CT Report to Another Hospital
- Understanding the Nuclear Medicine Specialist's Role
- What You Receive: Report, Images, CD and DICOM
- What to Do If the Report Says Something You Do Not Understand
- When Is a Second Opinion on a Scan Worth It?
- When Will You Get Your PET-CT Report?
- Why Two Reports on the Same Scan Can Differ
Understanding Your PET-CT Report (94)
Reading Your Report: Core Terms
- 'Cannot Be Excluded' and Other Cautious Phrases
- 'Deauville Score' on a Lymphoma PET Report
- 'FDG Avid': What It Means on Your Report
- 'Hypermetabolic': What the Word Actually Means
- 'Hypometabolic' and 'Photopenic' Findings
- 'Impression' vs 'Findings': Which Section Should You Read?
- 'Interval Change' and 'Stable Since Previous Study'
- 'Krenning Score' on a DOTANOC or DOTATATE Report
- 'Lymphadenopathy' on Your PET Report
- 'Metabolically Active Disease': What It Tells You
- 'Metastasis' and 'Distant Spread' on Your Report
- 'Mildly FDG Avid' vs 'Intensely FDG Avid'
- 'No Abnormal FDG Uptake': Is That a Clear Scan?
- 'Physiological Uptake': Normal Areas That Always Light Up
- 'Residual Disease' vs 'Complete Metabolic Response'
- 'Sub-Centimetre Node' and Why Size Matters on PET
- 'Suspicious for Malignancy': How Certain Is That?
- How Long Does a PET-CT Report Take?
- How to Read Your PET-CT Report: A Section-by-Section Guide
- Should You Read Your Own PET-CT Report Before the Consult?
- TNM Staging on a PET-CT Report
- Why Your Report Mentions the Liver and Blood Pool
SUV Values Explained
- Comparing SUV Between Two Scans: Is It Meaningful?
- Does a Higher SUV Mean a More Aggressive Cancer?
- Factors That Change Your SUV Reading
- High SUV but Not Cancer: When the Number Misleads
- Is My SUVmax of 4 High? Reading Your Specific Number
- Low SUV but Still Cancer: The PET-Negative Cancers
- SUV in Non-Cancer Conditions
- SUVmax, SUVmean and SUVpeak: What Is the Difference?
- What Is SUV on a PET Scan?
- What Is a Normal SUV Value?
- What SUV Value Indicates Cancer?
- Why Blood Sugar Changes Your SUV Result
- Why Did My SUV Go Down but Not to Zero?
- Why Did My SUV Go Up After Treatment?
Response Assessment Scores & Criteria
- Complete Metabolic Response: What It Means
- Deauville Score 1 to 5: The Lymphoma Scale Explained
- End-of-Treatment PET Scan: What It Decides
- How Doctors Judge Whether Treatment Is Working on PET-CT
- Interim PET Scan During Chemotherapy: Why It Is Done
- Metabolic Response vs Size Response: Why They Differ
- PERCIST Criteria: How Metabolic Response Is Measured
- Partial Metabolic Response: Is That Good Enough?
- Progressive Metabolic Disease: What Happens Next
- RECIST vs PERCIST: Size vs Activity
- Stable Metabolic Disease: Good News or Bad?
- Tumour Flare and Pseudoprogression on PET
- What Is a Deauville 3 and Why Is It Ambiguous?
- Why the Scan Says One Thing and You Feel Another
False Positives, False Negatives & Pitfalls
- Bladder, Kidney and Ureter Activity on PET
- Bone Marrow Uptake After Growth Factor Injections
- Bowel Uptake: Normal, Inflammation or Something Else?
- Brown Fat Uptake: A Common Cause of Confusing Findings
- Does a Suspicious PET Finding Always Need a Biopsy?
- Getting a Second Read of Your PET-CT Images
- How Often Is a PET-CT Scan Wrong?
- Muscle Uptake After Exercise or Injections
- Thymic and Rebound Uptake in Younger Patients
- Uptake After Radiotherapy: Inflammation or Disease?
- Uptake at a Biopsy or Surgery Site
- What Causes a False Negative on a PET Scan?
- What Causes a False Positive on a PET Scan?
- What Happens If Two Scans Disagree?
- Which Cancers Do Not Show Well on PET-CT?
- Why the Brain Always Lights Up on PET
Infection, TB & Inflammation on PET
- Can Tuberculosis Look Like Cancer on a PET Scan?
- Dental Infection and Jaw Uptake on PET
- Fungal Infection and Abscess on PET-CT
- How Long Should You Wait After an Infection Before a PET Scan?
- If It Might Be Infection, What Test Comes Next?
- Inflammation After Injections, Vaccines and Cannulas
- Old Healed TB and Calcified Nodes on PET-CT
- PET-CT for Fever of Unknown Origin
- PET-CT for Suspected Infection in Implants and Prostheses
- PET-CT for Vasculitis and Inflammatory Conditions
- Pneumonia and Recent Chest Infection on PET
- Sarcoidosis on PET-CT: The Great Mimic
- TB or Cancer? How Doctors Tell Them Apart
- Thyroid Uptake on PET: Diffuse vs Focal
Incidental Findings
- A Second Unrelated Cancer Found on PET-CT
- An Incidental Bone Finding on PET-CT
- An Incidental Breast Finding on PET-CT
- An Incidental Kidney or Adrenal Finding
- An Incidental Liver Lesion on PET-CT
- An Incidental Lung Nodule Found on PET-CT
- An Incidental Prostate Finding on PET-CT
- An Incidental Thyroid Nodule on Your PET Scan
- Do All Incidental Findings Need Investigation?
- Focal Bowel Uptake: Could It Be a Polyp?
- Incidental Findings on a PET-CT Scan: What They Are
- Incidental Heart Findings on a Cancer PET Scan
- The Cost of Chasing an Incidental Finding
- What to Ask Your Doctor About an Incidental Finding
Your next step
Talk to an oncologist about your scan
Your PET-CT report read by a senior oncologist, explained in plain language, with a free 45-minute consultation.
Common questions