1800 202 8726
Biopsy day

What the Room Looks Like — and Who Is in It

Walking into a biopsy room and seeing several people already there can be a shock if no one warned you. Each person has a specific role, and none of them are there by accident.

Medically reviewed by Dr. Bharati Devi Gorantla, Medical Oncologist, MBBS · MD · DM (Adyar, Chennai) · ECMO · MRCP SCE (UK) · Last reviewed September 2026

  • Usually two to four people — Most needle biopsies have a doctor, a nurse, and one technician or assistant — not a full theatre team.
  • Not an operating theatre — Most biopsies happen in a procedure room, a radiology suite, or an endoscopy suite, depending on the type.
  • Everyone has a defined role — The number of people can feel high, but each person is there for a specific task, not as an observer.
  • You can ask who each person is — Any member of the team will introduce themselves if asked. It is a reasonable request and you do not need to hesitate.
4.8 · 800+ Google reviews · 15,000+ patients treated
Limited Slots Today

Talk to a medical oncologist

₹950   Today: FREE  ·  Including free written second opinion

Reply within 2 working hours
Report reviewed by a senior oncologist
Confidential. No commitment to start treatment.
or
Call 1800 202 8726
17+
Cancer Specialists
on Panel
96.9%
Breast Cancer
Survival Rate*
15,000+
Patients
Treated
4.8★
Google Rating
(800+ reviews)

Most biopsies have two to four people in the room: the doctor performing the procedure, a nurse, and one imaging technician or assistant. It is not an operating theatre unless your biopsy is surgical. Each person has a specific job. Walking in and seeing the team already set up is normal, not a sign that something complicated is happening.

What happens from the moment you walk in?

  1. A nurse shows you in and confirms your details

    They will check your name, date of birth, and which site is being biopsied. They may ask about allergies and when you last ate. This confirmation is a safety step, not a sign of confusion.

  2. You are helped onto the procedure table

    The nurse positions you so the area being biopsied is accessible. They may attach a blood pressure cuff or a pulse monitor. You do not need to undress beyond what is necessary for that site.

  3. The doctor introduces themselves and explains the steps

    The radiologist, surgeon, or specialist doing the biopsy will tell you what they are about to do and in what order. This is your moment to ask anything that is still unclear.

  4. The area is cleaned and local anaesthetic is given

    The skin is cleaned with antiseptic. Local anaesthetic is injected under the skin — this stings briefly. After that you may feel pressure, but not sharp pain. Tell the team if the pain feels wrong.

  5. The biopsy is taken

    The doctor uses a needle, probe, or instrument to take one or more small samples. The technician operates the imaging — ultrasound or CT — so the doctor can see exactly where the needle is going in real time.

  6. Pressure is applied and you are moved to recovery

    A nurse presses on the area for a few minutes and places a small dressing. They check that you feel stable before moving you to a rest area. The sample is labelled and sent to the laboratory.

Not sure what this means for you?

Share your reports and a senior oncologist will explain your options in plain language — no obligation to start treatment.

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.

Dr. Naresh Gundu
Medical Oncologist

Dr. Naresh Gundu

MBBS, DNB (Internal Medicine), DM (Medical Oncology)

View Profile
Dr. C. Raghavendra Reddy
Medical Oncologist

Dr. C. Raghavendra Reddy

MBBS(Gold Medal), DNB(General Medicine), DM(Medical Oncology)(Gold Medal)

View Profile
Dr. Bharati Devi Gorantla
Medical Oncologist

Dr. Bharati Devi Gorantla

MBBS, MD(General Medicine), DM(Medical Oncology)(Adyar,Chennai), ECMO, MRCP SCE(UK)

View Profile
Dr. Owais Mohammed
Medical Oncologist

Dr. Owais Mohammed

MBBS, MD (General Medicine), DrNB (Medical Oncology), ECMO, MRCP SCE (Medical Oncology) (UK)

View Profile
Dr. T. Raghavender Reddy
Medical Oncologist

Dr. T. Raghavender Reddy

MBBS, DM (Medical Oncology), MD (Radiation Oncology)

View Profile
Dr. N. Kiranmayee
Medical Oncologist

Dr. N. Kiranmayee

MBBS, DM (Medical Oncology), MD (Internal Medicine)

View Profile
Dr. Muralidhar Muddusetty
Surgical Oncologist

Dr. Muralidhar Muddusetty

MBBS (AIIMS), MS (Surgery) (AIIMS), DNB (Surgical Oncology), MRCS (Edinburgh)

View Profile
Dr. Raghavendra Naik
Surgical Oncologist

Dr. Raghavendra Naik

MBBS, MS (General Surgery), M.Ch (Surgical Oncology)

View Profile
Dr. Mohammed  Imaduddin
Surgical Oncologist

Dr. Mohammed Imaduddin

M.B.B.S, MS (General Surgery), M.Ch (Surgical Oncology)

View Profile
Dr. Vinay Mamidala
Surgical Oncologist

Dr. Vinay Mamidala

MBBS, MS(General Surgery), M.Ch(Surgical Oncology), FMAS, FARIS(Ongoing)

View Profile
Dr. Paila Gowri Naidu
Surgical Oncologist

Dr. Paila Gowri Naidu

MBBS, MS (General Surgery), M.Ch (Surgical Oncology), FMAS

View Profile
Dr. Venkata Sushma P
Radiation Oncologist

Dr. Venkata Sushma P

MBBS, MD (Radiation Oncology)

View Profile
Dr. Kirti Ranjan Mohanty
Radiation Oncologist

Dr. Kirti Ranjan Mohanty

MBBS, MD (Radiation Oncology)

View Profile
Dr. Gangadhar Vajrala
Radiation Oncologist

Dr. Gangadhar Vajrala

MBBS, MD (Radiation Oncology), MPH

View Profile
Dr. Basudev Pokhrel
Hematologist

Dr. Basudev Pokhrel

MBBS, M.D (Immunohematology & Blood Transfusion)

View Profile
Dr. Mohammed Imran
Interventional Radiologist

Dr. Mohammed Imran

View Profile
Dr. Vajja Sandeep Kumar
Surgical Oncologist

Dr. Vajja Sandeep Kumar

MBBS, MS (General Surgery), DrNB (Surgical Oncology), FALS Oncology

View Profile
Dr. Sridhar Kamani
Surgical Oncologist

Dr. Sridhar Kamani

MBBS, MS (General Surgery), DrNB (Surgical Oncology)

View Profile

Want a specific doctor for your case? Mention them when booking.

Book Free Consultation

You do not have to work this out alone

A 45-minute consultation with a specialist who treats this every week.

Book Free Consultation Call 1800 202 8726

Is a biopsy done in an operating theatre?

Most biopsies are not done in an operating theatre. Needle biopsies guided by ultrasound or CT happen in a radiology or procedure room. Endoscopic biopsies happen in an endoscopy suite. These rooms look clinical and have equipment around them, but they are set up for short, focused procedures — not for surgery under general anaesthesia.

A surgical biopsy is the exception. If the tissue cannot be reached with a needle, or if an open sample is needed, the procedure moves to an operating theatre and you will have a general or regional anaesthetic. Your team will have told you this clearly in advance.

The equipment in the room can look unfamiliar — a narrow table, overhead lights, a monitor or ultrasound screen, trays of instruments covered in blue cloth. This is standard setup. The room being ready before you arrive means the team is organised, not that something unexpected is happening.

How many people will be in the room, depending on biopsy type?

Biopsy typeRoomWho is typically present
Ultrasound-guided needle biopsyRadiology or procedure roomRadiologist or doctor, sonographer, nurse
CT-guided needle biopsyCT suiteRadiologist, CT technician, nurse
Endoscopic biopsy (stomach, bowel, airway)Endoscopy suiteGastroenterologist or pulmonologist, endoscopy nurse, sedation support
Core or excision biopsy under local anaestheticProcedure or minor theatre roomSurgeon or doctor, scrub nurse, circulating nurse
Open surgical biopsy under general anaestheticOperating theatreSurgeon, anaesthetist, scrub nurse, circulating nurse — typically five or more people

Explore 100 more Preparing For, Having and Recovering From a Biopsy topics

HUB — Preparing for a Biopsy and What Happens on the Day

All Preparing For, Having and Recovering From a Biopsy →

Next step

Still not sure what applies to you?

Send your reports across and a senior medical oncologist will go through what they mean, what is known, and what the options actually are.

Book Free Consultation Call 1800 202 8726
Common questions

Frequently asked questions

Why are there so many people in the room?

Each person has a single defined job. The doctor focuses entirely on taking the sample accurately. The nurse manages your comfort and handles equipment. The technician operates the imaging so the doctor can see where the needle is in real time. None of them are observers. When the jobs are separated, each one is done better, and the procedure is safer for you.

Can a family member come into the room with me?

This depends on the facility and the type of biopsy. For needle biopsies under local anaesthetic, some centres allow one support person to sit near you, provided the room allows it. For CT-guided biopsies, the support person usually waits outside during the scan itself but may be allowed in otherwise. Ask when you check in — the nurse will give you an honest answer based on what is possible that day.

Who is the person looking at the screen?

That is the imaging technician — called a sonographer if they are using ultrasound, or a CT technician if the guidance is by scanner. Their job is to operate the equipment and give the doctor a clear, accurate picture of exactly where the needle is relative to the tissue being sampled. The doctor uses that image to guide every movement. The two roles work together continuously throughout the procedure.

Will I be put to sleep for the biopsy?

Most biopsies use local anaesthetic only, which numbs the area but leaves you fully awake. You will feel pressure and movement but not sharp pain. Some endoscopic biopsies use light sedation, which makes you drowsy but not unconscious. General anaesthesia is used only for open surgical biopsies or when the site cannot safely be reached another way. Your team will have discussed this with you beforehand and the consent form will reflect it.

What do I do if I need to stop?

Say so. You can stop at any point — tell the team you need a moment, or that something does not feel right, and the procedure pauses immediately. No one in the room will be annoyed. If the pain feels sharp rather than pressure, say that specifically, because it means the local anaesthetic may need to be topped up before continuing. Reporting discomfort early is more helpful to the team than staying silent.

Full index

Browse all 701 biopsy topics

Every page in this section, grouped by the part of the journey it belongs to. Pick a group to see what is in it.

What Is a Biopsy?

What Is a Biopsy? Everything You Need to Know →

Types of Biopsy Compared

Which Biopsy Will You Have? Techniques Compared →

Preparing for a Biopsy

What to Expect on the Day of Your Biopsy →

Recovery and Aftercare

After a Biopsy: Recovery, Aftercare and Warning Signs →

Biopsy by Body Part

Biopsy by Body Part: What to Expect at Each Site →

Understanding Your Report

How to Read a Biopsy Report: Terms Explained →

IHC and Molecular Markers

IHC and Molecular Markers on a Biopsy: What They Mean →

Grading and Scoring Systems

Cytology & Prostate Scoring Systems Explained →

How Accurate Is a Biopsy?

How Accurate Is a Biopsy? Errors and Second Opinions →

If Your Result Is Benign

Your Biopsy Is Benign: What It Means and What Comes Next →

Call now Book free consultation