Biopsy Test in Pokhara — Ultrasound-Guided Core (Trucut) Biopsy

What is a biopsy?

A biopsy test in Pokhara at Kaligandaki Diagnostic and Research Center (KDRC) is a procedure in which a small sample of tissue is taken from a lump or abnormal area, usually with a needle under ultrasound guidance, and sent to a pathology laboratory for examination under a microscope. The NHS defines a biopsy simply as taking a small sample of skin, tissue or cells from the body for testing.

A biopsy is often the step that turns "something seen on a scan" into a firm diagnosis. Imaging such as ultrasound or a CT scan can show the size, shape and position of a lump, but only a pathologist looking at the tissue can say exactly what it is. That answer guides treatment, whether it is reassurance, medicine, follow-up or surgery.

At KDRC, needle biopsies are performed by consultant radiologists under live HD ultrasound guidance and local anaesthetic. Many patients in Nepal simply call it "बायोप्सी" or a tissue test. Most go home a short while after the procedure.

Why is a biopsy needed?

A biopsy is needed when a doctor must know what an abnormal area is made of before deciding on treatment. Common reasons include a lump felt on examination, a suspicious finding on ultrasound, mammogram or CT, an enlarged lymph node that does not settle, or an earlier FNAC that was inconclusive.

• To tell whether a lump is benign (not cancer) or malignant.
• To identify infection or inflammation, such as tuberculosis in a lymph node.
• To find the exact type of a tumour, which affects treatment choices.
• To confirm a diagnosis suggested by imaging or blood tests.

A pathology report usually describes what the tissue looks like, names the diagnosis where possible, and may list the results of special stains. For tumours it may include the type and other features that help specialists choose treatment. Your doctor will explain what each part means for you.

Being asked to have a biopsy does not mean you have cancer. Many biopsies show benign conditions. MedlinePlus, for example, notes that abnormal lymph node results range from mild infections to serious disease, which is exactly why a tissue answer matters.

Types of biopsy

Biopsies differ mainly in how the sample is collected: with a fine needle, a core needle, an endoscope, or by surgery. The NHS describes these routes as cutting out all or part of an area, using a needle to collect cells or tissue, or using an endoscope. The right method depends on where the abnormal area is, how big it is and what question your doctor needs answered.

The word "trucut" (from a brand name) is widely used in Nepal and India for a core needle biopsy. If your report or referral says "trucut biopsy", it means a core needle biopsy.

FNAC vs core (trucut) biopsy: which is right for you?

FNAC collects loose cells and is quick and gentle, while a core (trucut) biopsy collects thin cylinders of tissue that show how the cells are arranged. RadiologyInfo explains that in FNA a thin needle on a syringe withdraws fluid or clusters of cells, whereas a core needle uses a spring-loaded mechanism to fill the needle with tissue cores, repeated several times. Both samples go to a pathology laboratory.

Your doctor and radiologist make the final choice together. Sometimes both are used: an FNAC first, then a core biopsy if the cells are not conclusive.

Ultrasound-guided biopsy in Pokhara

An ultrasound-guided biopsy uses live ultrasound images to steer the needle precisely into the abnormal area while avoiding blood vessels and other structures. RadiologyInfo notes that image-guided biopsies use ultrasound, CT, fluoroscopy or MRI to place the needle, and that the abnormal area must be visible on imaging. Ultrasound has the advantages of showing the needle in real time and using no radiation.

At KDRC, our consultant radiologists scan the area first on HD ultrasound, often with colour Doppler to see blood vessels, then plan the shortest safe path. Common targets for ultrasound-guided biopsy include lumps in the breast, thyroid, neck lymph nodes and soft tissues. Whether a particular organ or deeper lesion can be sampled safely at KDRC depends on its size, depth and position, so please ask our team with your scan report in hand.

Breast biopsy in Pokhara

A breast biopsy is usually an ultrasound-guided core needle biopsy that samples a breast lump or a suspicious area seen on imaging. According to RadiologyInfo, the doctor typically takes three to six core samples, the procedure is usually completed within an hour, you stay awake with local anaesthetic, and no stitches are needed.

• Safety: RadiologyInfo reports bleeding or a haematoma in less than 1% of patients and infection needing antibiotics in less than 1 in 1,000.
• Marker clip: a tiny marker may be left at the biopsy site so it can be found again; RadiologyInfo notes markers are MRI compatible and do not set off metal detectors. Ask our team whether a marker is planned in your case.
• Aftercare: mild swelling and bruising are common; avoid strenuous activity for at least 24 hours.

Most breast lumps that are biopsied are not cancer. The pathologist's report, checked against the imaging, tells your doctor what the next step should be.

How to prepare for a biopsy

Preparation for a needle biopsy is usually simple, but blood thinners, fasting and transport need planning. RadiologyInfo advises telling your doctor about all medicines, including blood thinners and herbal supplements, allergies and any chance of pregnancy; doctors may ask you to stop blood thinners beforehand and sometimes to fast for about eight hours. Our staff will give you exact instructions for your biopsy when you book.

What happens during an ultrasound-guided biopsy at KDRC?

An ultrasound-guided biopsy at KDRC is an outpatient procedure under local anaesthetic, usually completed within an hour including preparation. The steps below describe a typical core needle biopsy.

1. Check-in and consent. Staff confirm the site, medicines and allergies; the radiologist explains the procedure and its risks and takes your consent.
2. Scan and mark. The radiologist scans the area and plans the needle path, sometimes marking the skin.
3. Clean and numb. The skin is cleaned and local anaesthetic is injected, which stings for a few seconds.
4. Take the samples. A tiny nick lets the needle pass. You may hear a click as the spring-loaded needle takes each core, and feel pressure but not sharp pain.
5. Dressing. Pressure stops any bleeding and a small dressing is applied; stitches are not usually needed.
6. Observation. You rest briefly before going home with aftercare advice.

Is a biopsy painful? Risks and safety

A needle biopsy is usually not painful because local anaesthetic numbs the area; most people feel a brief sting from the injection and then pressure. MedlinePlus describes the anaesthetic as a brief prick and mild stinging, with the site sore for a few days. Tell the team at once if you feel sharp pain, as more anaesthetic can be given.

• Common: soreness and bruising for a few days, eased by simple painkillers such as paracetamol, as the NHS notes.
• Uncommon: a haematoma (collection of blood) under the skin.
• Rare: infection, significant bleeding, or injury to nearby structures. RadiologyInfo reports infections needing antibiotics in fewer than 1 in 1,000 needle biopsies.
• Limitations: sometimes too little tissue is obtained and the biopsy must be repeated.

Contact your doctor or go to the nearest emergency department if pain worsens or is not helped by painkillers, if you develop a high temperature, if blood or fluid keeps leaking from the site, or if the area becomes increasingly swollen, red or hot. After a neck biopsy, seek emergency care at once for rapid swelling or breathing difficulty.

Biopsy aftercare and recovery

Recovery after a needle biopsy is quick, and most people return to light daily activities soon after. RadiologyInfo advises that the bandage can generally be removed one day after the procedure and normal bathing is usually allowed, and the NHS notes that most people go home the day of the biopsy.

Keep the dressing clean and dry for the first day, avoid heavy lifting or strenuous exercise for about 24 hours, and use a cold pack wrapped in cloth for swelling. Do not restart a paused blood thinner until your doctor says it is safe.

Biopsy results: what happens at the pathology laboratory?

Biopsy samples are sent to a pathology laboratory, where a pathologist processes the tissue, cuts thin sections, stains them and examines them under a microscope to make the final diagnosis. RadiologyInfo notes that the radiologist also checks that the pathology result matches what was seen on imaging; if it does not, further sampling or surgical removal may be advised.

Processing tissue takes longer than a blood test. RadiologyInfo says a report usually reaches the ordering doctor within a few days, while the NHS notes results can take a few weeks depending on the laboratory and the tests required. Special stains or additional tests can add time. Our team will tell you when to collect your report.

Take the report to the doctor who referred you. They will explain the result and plan treatment or follow-up. If the result is unclear, a repeat biopsy or a different type of biopsy may be recommended, as the NHS notes.

Biopsy in special situations: pregnancy, children and blood thinners

Most people can have a needle biopsy safely, provided the team knows about special circumstances in advance.

During pregnancy

Ultrasound-guided biopsy uses sound waves rather than radiation, so it can usually be done during pregnancy when your doctor decides the result is needed. Local anaesthetic is used in small amounts. Always tell us if you are or may be pregnant.

Children

Biopsies in children are less common and need careful planning, sometimes with sedation. Please call our team before booking a child so we can advise whether the procedure is best done here or at a paediatric centre.

Blood thinners and bleeding disorders

Aspirin, clopidogrel, warfarin, newer anticoagulants and some herbal supplements increase bleeding. Never stop these yourself. Your prescribing doctor will decide whether and when to pause and restart them.

How much does a biopsy cost in Pokhara?

The cost of a biopsy in Pokhara depends on the type of biopsy, the body part, whether ultrasound guidance is needed and which laboratory tests the pathologist performs. KDRC quotes each biopsy individually rather than listing a fixed price. Call 061-553538 or 9856077433 for the current biopsy price.

Why choose KDRC for a biopsy in Pokhara?

KDRC brings HD ultrasound, colour Doppler, CT and experienced consultant radiologists together, so your biopsy can be planned from your imaging and performed accurately under one roof. Ultrasound-guided biopsies are performed by:

• Dr. Bishworaj Bastakoti, consultant radiologist since the institute's inception, trained at the National Kidney and Transplant Institute, Manila, and a Diplomate of the Philippine College of Radiology.
• Dr. Nawaraj Paudel, consultant radiologist since inception, former assistant professor of radiology at Universal College of Medical Sciences, trained at East Avenue Medical Centre, Manila.

Both are members of the Nepal Radiologist Society and NMC-registered radiologists since 2016. Read more about our radiologists.

• Imaging and sampling together. The radiologist who reviews your scan also guides the needle, so the sample comes from the exact area of concern.
• Vessel mapping. Colour Doppler helps avoid blood vessels before the needle is passed.
• Wider imaging when needed. Our 192-slice CT can show deeper lesions or the extent of disease if your doctor asks.
• A clear pathway. Samples go to a pathology laboratory and the report comes back for your doctor. Explore all our diagnostic services.

Booking a biopsy and getting to KDRC

To book a biopsy at KDRC, call 061-553538 or 9856077433 (mobile/Viber), or use the appointment form. A referral from your doctor is needed in most cases, together with the scan that shows the area to be sampled. If you want to come on a Saturday or holiday, please call to confirm a time.

KDRC is on Shantipath at Amarsingh Chowk, Pokhara-10, Kaski. Bring your referral, earlier scans and reports, and your medicine list, and follow any fasting advice. Referring doctors can reach our team by phone or at kaligandaki.dc@gmail.com.