Medical Oncologist
CION Cancer Clinics
Couriering a genetic test sample from a district | CION Cancer Clinics
In most cases the blood or saliva sample for an inherited cancer gene test can be collected in your own district and couriered to the laboratory. Nobody has to travel to Hyderabad just to give it. This page explains what has to travel with the tube, how the pickup works, and the small mistakes that get samples rejected. At CION Cancer Clinics in Hyderabad, our oncologists review your family history with you and guide you to the right genetic counselling and testing.
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Medically reviewed by Dr. Naresh GunduConsultant Medical Oncologist · MBBS, DNB (Internal Medicine), DM (Medical Oncology, AIIMS) · last reviewed September 2026, next review due September 2027
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On this page
- Can a genetic test sample be sent from a district town?
- What has to travel with the sample?
- How does a sample get from your town to the laboratory?
- The words you will meet, in plain language
- Should you courier the sample or travel to give it?
- What this page cannot tell you
- Four things families assume about sending a sample
- Common questions about sending a sample from a district
The short answer
Can a genetic test sample be sent from a district town?
Yes. A blood or saliva sample for an inherited cancer gene test can usually be collected near your home and couriered to the laboratory. You do not normally need to travel to Hyderabad just to give it. What matters is that the right tube is used, the paperwork travels with it, and it reaches the laboratory in good condition.
Why DNA travels well
The test reads DNA from your white blood cells or from the cells in your saliva. DNA is a sturdy molecule. Unlike many routine blood tests, the sample does not have to reach the laboratory within a few hours. It does need to be kept away from heat, left unfrozen unless the laboratory asks otherwise, and packed so the tube cannot break or leak.
Who arranges the pickup
Most laboratories that do inherited cancer testing run their own pickup network, often through collection centres in towns such as Warangal, Karimnagar, Nizamabad and Khammam. Sometimes the courier comes to a hospital or clinic. Sometimes a local diagnostic centre draws the blood and hands it over. Your counsellor or the laboratory will tell you which route applies to your town.
Book the pickup before the blood is drawn, never after.What goes in the box
What has to travel with the sample?
A tube on its own is not enough. The laboratory will not start work until the paperwork matches the sample exactly.
The sample itself
Blood in the tube the laboratory specifies, usually a purple-topped tube, or a saliva kit the laboratory has sent you. Label it with the full name exactly as it appears on the form, the date of birth and the date of collection.
Check before sealing
- Name spelt the same on tube and form
- Cap screwed on tightly
- Tube inside its sealed bag
The request form
Signed by the doctor or counsellor who ordered the test. It names the person, the test and the genes. A missing signature is one of the commonest reasons a sample sits unprocessed on a laboratory shelf.
The consent form
Signed by the person being tested, after counselling. For a child, or an adult who cannot sign, the laboratory will say who may sign on their behalf. Keep a photo of the signed page.
The clinical details
A short note on the diagnosis and the family history. If a fault has already been found in a relative, send a copy of that report too, so the laboratory looks for that exact change rather than running a wider and slower test.
Not sure whether this applies to you?
Ask an oncologistStart to finish
How does a sample get from your town to the laboratory?
Counselling and the test order
The test is chosen and the forms are filled in, either at a CION centre or by phone or video from home.
Booking the pickup
The laboratory or its partner is told where and when the sample will be ready. Collect early in the week, so the tube does not sit in a depot over a Sunday or a festival holiday.
Drawing the sample
A trained phlebotomist draws the blood at a collection centre, a clinic or sometimes at home. Saliva is spat into the kit's tube, usually before eating or brushing your teeth.
Packing it safely
The tube goes into a sealed bag with absorbent padding, then into a rigid outer box with the forms in a separate pocket.
Transit and tracking
Ask for the docket or tracking number and keep it on your phone. Call the laboratory if it has not confirmed arrival when expected.
Receipt at the laboratory
Labels are checked against the forms and the sample is logged. The wait for your result starts from this point, not from the day the blood was drawn.
On the forms
The words you will meet, in plain language
- EDTA tube
- A blood tube containing a chemical that stops clotting. It is usually purple or lavender topped, and most laboratories want it for DNA testing.
- Requisition form
- The laboratory's request form. It names the person, the test and the doctor who ordered it.
- Chain of custody
- A record of who handled the sample and when, from the needle to the laboratory bench.
- Triple packaging
- A sealed tube, inside a sealed padded bag, inside a sturdy box. It is how medical samples are sent safely.
- Sample rejection
- When the laboratory refuses a sample because it leaked, clotted, was mislabelled or arrived too late. A fresh sample is then needed.
- Turnaround time
- The time between the laboratory receiving the sample and releasing the report. Courier time comes on top of it.
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Side by side
Should you courier the sample or travel to give it?
Couriered from your district
Given in Hyderabad
No long journey for someone who is unwell
A day of travel, often with a family member
Relies on a local centre drawing it correctly
Drawn by staff used to the laboratory's rules
A small chance of delay or damage in transit
Reaches the laboratory sooner
Counselling can happen by phone or video
Counselling and sample on the same visit
Works for relatives living in other states
Easiest if you already come for treatment
Being straight with you
What this page cannot tell you
It cannot tell you which laboratory has a pickup point in your town this month. Networks change, and courier partners come and go. The laboratory itself, or the counsellor who ordered the test, will have the current answer for your district.
It cannot tell you how long your sample stays usable
Each laboratory sets its own limit, and it differs between blood, saliva and stored tissue. Follow the written instructions from the laboratory you are actually using, not advice meant for a different one.
Who this does not apply to
Most people do not need an inherited cancer test at all. If your family has one relative diagnosed at an older age, and no young diagnoses or rare cancers, arranging a courier is effort you can skip. Testing the tumour itself to guide treatment is a different test on a different sample, covered under targeted therapy. What your specific result means is a question for the counsellor who ordered the test.
If you are unsure whether a local centre can draw the sample correctly, call the helpline before anyone uses a needle.Commonly believed
Four things families assume about sending a sample
"The blood must reach the laboratory the same day or it is wasted."
DNA is far more stable than that. Most laboratories accept a properly packed blood sample that takes a little longer to arrive, though each sets its own limit. Heat, freezing and leaks are the real enemies, not distance.
"Any tube from the local lab will do."
The wrong tube can make the sample unusable. Ask the laboratory which tube it needs, and if possible have its own kit sent to you before the blood is drawn.
"Freezing the tube will keep it fresh for the journey."
Freezing can crack a blood tube and damage the cells inside. Keep it cool and out of direct sunlight, and never in a parked vehicle, unless the laboratory tells you otherwise.
"A couriered sample gives a less accurate result."
Once a sample passes the laboratory's checks, it is tested exactly like one drawn at the laboratory's own door. The risk with a courier is a delay or a rejected sample, not a wrong answer.
Questions we are asked
Common questions about sending a sample from a district
Can I give the sample at a local diagnostic centre?
Often yes, if the laboratory accepts samples drawn elsewhere and the centre follows its instructions. Ask the laboratory first which tube to use and how to pack it. A local centre using the wrong tube is the commonest avoidable problem with district samples.
Who pays for the courier?
It depends on the laboratory. Many include pickup in the test price, and some charge extra for towns outside their usual network. Ask before the sample is drawn, so the cost does not surprise you on the day of collection.
What if the sample is delayed or damaged in transit?
The laboratory will usually ask for a fresh sample. Ask in advance whether a second draw and a second courier cost anything extra. Keep the tracking number, so the family and the laboratory can trace exactly where the delay happened.
Should I send the sample on a Friday?
Better not, unless the laboratory confirms it receives samples at weekends. A tube that sits in a depot over a Sunday or a festival holiday is more likely to be rejected. Early in the week is the safest time to send.
Can a saliva kit be sent instead of blood?
Some laboratories offer saliva kits, and they are easier to send because no needle is needed and the kit protects the DNA. Not every test accepts saliva, and it is not suitable for everyone, so let the counsellor choose the sample type.
Can a stored tissue block be couriered?
Yes. Paraffin blocks from an old operation travel well at room temperature. The hospital that holds the block will need a written request, and usually the consent of the patient or the family, before it releases it to the laboratory.
Do I need to be counselled in person first?
No. Counselling by phone or video works well for families in the districts, and the signed forms travel with the sample. What matters is that counselling happens before the test is done, not where you were sitting when it happened.
Where do I start if I live outside Hyderabad?
Call the CION helpline and say which town you are in. Someone will explain how counselling, sample collection and the courier can be arranged for your family, and what the laboratory will need from you before the day.
Your Specialists
Meet CION's oncologists. Bring your family history or genetic report to them.
Our medical oncologists see people with a strong family history of cancer, arrange genetic counselling and testing where it fits, and plan the checks that follow.
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
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Sources
- MedlinePlus Genetics — How is genetic testing done?
- MedlinePlus Genetics — What is the cost of genetic testing, and how long does it take to get the results?
- National Cancer Institute — Genetic Testing for Inherited Cancer Susceptibility Syndromes
- Cancer Research UK — Genetic testing for cancer risk genes
This page is general information, not a prescription. Do not change or stop any treatment based on what you read here. If anything is worrying you, contact your own treating team — or call our helpline and we will help you reach the right specialist.
Keep reading
Related pages
Sample collection at homeWhen a phlebotomist can come to your door insteadWhat happens if the sample failsWhat a rejected sample means and who pays to redo itTurnaround times by test typeHow long the laboratory takes once the sample arrivesTelegenetic counselling and remote appointmentsGetting counselled from home before the sample is sent
Talk to us
Living outside Hyderabad and not sure how to send a sample?
Tell us which town you are in and what test has been suggested. We will explain how counselling and sample collection can be arranged near you. One helpline serves every CION centre.