1800 202 8726
What the procedure involves

Bone Biopsy: — What to Expect

If a scan has shown a lesion in or near a bone, a biopsy is the step that tells your team exactly what they are dealing with. This page explains how the procedure is done, what to expect during it, and how to prepare.

Medically reviewed by Dr. Muralidhar Muddusetty, Surgical Oncologist, MBBS (AIIMS) · MS Surgery (AIIMS) · DNB Surg Onc · MRCS (Edinburgh) · Last reviewed September 2026

  • Two main methods — CT-guided needle biopsy or a small surgical procedure, depending on where the lesion sits and what your team needs to see.
  • More uncomfortable than most biopsies — Drilling a core of bone requires more pressure and time than sampling soft tissue, even with anaesthesia.
  • Sarcoma biopsies need specialist planning — If sarcoma is possible, how and where the biopsy is done can affect what treatment remains possible — ask who is planning it.
  • Results take longer than usual — Bone samples need extra laboratory preparation before the cells can be examined, so the wait is longer than a routine biopsy.
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)

A bone biopsy removes a small core of bone or marrow tissue so the laboratory can examine the cells. It is done either with a needle guided by CT scan, or through a small open surgical cut. Bone is denser than soft tissue, so the procedure is more uncomfortable than most needle biopsies, even with local anaesthesia.

How is bone actually sampled?

Bone cannot be sampled with an ordinary fine needle. Most bone biopsies use a thick, hollow needle that drills a narrow core of bone. A radiologist guides the needle in real time using CT imaging so it reaches exactly the right spot.

For lesions that are hard to reach with a needle, or where a larger sample is needed, a surgeon makes a small incision directly over the bone and takes the sample under direct vision. This is called an open or surgical biopsy.

Which approach your team recommends depends on where the lesion is, how deep it sits, and what the laboratory needs. In some cases a needle biopsy is tried first, and surgery is used only if more tissue is required.

Is it painful, and what anaesthesia will you have?

For a needle biopsy, the skin and tissue around the bone are numbed with local anaesthetic. Once that takes effect, you will feel pressure and possibly a deep ache as the needle passes through the bone — this is expected.

Bone is the densest tissue in the body, so the drilling sensation is more noticeable than a soft-tissue biopsy. Most people find it manageable but uncomfortable. If you are anxious, ask your team beforehand whether sedation can be offered alongside local anaesthesia.

Open biopsies are done under general anaesthesia or spinal anaesthesia. You will not feel the procedure itself, but you will have soreness at the site for several days after.

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

What do I need to prepare before the biopsy?

  • Tell your team about every medicine you take — including aspirin, blood thinners, and any supplements — as some must be stopped days before.
  • If sedation or general anaesthesia is planned, follow the fasting instructions exactly. Nothing to eat or drink for the time your team specifies.
  • Arrange for someone to take you home. After sedation or general anaesthesia you cannot drive yourself.
  • Wear loose, comfortable clothing you can easily pull aside or remove at the biopsy site.
  • Bring any scans, reports or letters your team may not yet have copies of.
  • Ask in advance what pain relief to take when you get home, and make sure it is available before you leave.

Did you know?

If bone sarcoma is a possibility, international guidelines specify that the biopsy must be planned — and ideally performed — by the surgeon who would carry out the definitive operation, not as a separate routine referral.

A biopsy tract placed incorrectly can contaminate tissue that would otherwise have been spared, permanently changing what surgery can offer.

Source: ESMO Clinical Practice Guidelines for Bone Sarcomas

Explore 133 more Biopsy by Body Part topics

HUB — Biopsy by Body Part

All Biopsy by Body Part →

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

How long does a bone biopsy take?

A CT-guided needle biopsy is usually completed within a single session — though you will be in the department longer while the team sets up and while you are observed afterwards. An open surgical biopsy takes longer and requires planned theatre time. Your team will give you a specific estimate once the approach is confirmed.

Can I eat before the procedure?

It depends on the anaesthesia planned. If you are having local anaesthesia only, fasting is usually not required, though your team may still ask you to avoid food for a short period as a precaution. If sedation or general anaesthesia is involved, you will be asked not to eat or drink for several hours beforehand. Follow the exact instructions your team gives you, as they are specific to your procedure.

Will I need stitches?

A needle biopsy leaves only a small puncture, which is covered with a dressing and heals without stitches. An open biopsy involves a skin incision and will need stitches or staples, which are removed at a follow-up visit. Your team will tell you before the procedure which type you are having, and what to expect at the site afterwards.

How long does it take to get the biopsy result?

Bone samples take longer to process than soft tissue because the calcium must first be removed in the laboratory before the cells can be examined — a step called decalcification. Results therefore take longer than a routine biopsy; your team will give you a timeline at your appointment. If specialist staining or genetic analysis is also needed, the wait may be longer still.

Why might my doctor recommend an open biopsy instead of a needle?

A needle biopsy gives a narrow core of tissue, which is enough in many cases. For some lesions, however, the diagnosis depends on seeing how the cells are arranged relative to each other — which requires a larger sample than a needle can provide. Your doctor may also recommend open biopsy if the lesion cannot be safely reached with a needle, or if an earlier needle biopsy was not diagnostic.

What risks should I know about?

All biopsies carry a small risk of bleeding, infection, and discomfort at the site. Bone biopsies carry an additional rare risk of fracture through the sampled area, which is why the location and size of the lesion is considered when the team plans the procedure. Your team will explain the specific risks for your case. Ask what signs to watch for after you go home, and who to call if you notice them.

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