USG and CT guided FNAC and Biopsy in Max Hospital Delhi

Proven by Scientific Reasearch

1. No cuts on the skin, no scars.
2. Diagnostic confirmation
3. Quick recovery.

If you or a loved one has discovered a lump or swelling, your doctor may recommend tests to understand what it is and how to treat it. Two commonly used diagnostic procedures are Fine-Needle Aspiration Cytology (FNAC) and biopsy. These are safe, effective ways to find out if a lump is harmless or needs further treatment.

What is FNAC?

Fine-Needle Aspiration Cytology (FNAC) is a quick, simple test that helps diagnose lumps or swellings in different parts of the body.

• A very thin, hollow needle (about the width of a hair) is used to collect a small sample of fluid or cells from the lump.
• This sample is then examined under a microscope to check for any abnormal cells.

FNAC is minimally invasive and usually causes only mild discomfort. It’s often done in an outpatient setting and doesn't require anesthesia or stitches.

FNAC is commonly used to examine:

• Thyroid nodules
• Swollen lymph nodes
• Breast lumps

Because it’s quick and low-risk, FNAC can sometimes replace the need for more invasive tests like surgical biopsies.

What is a Biopsy?

A biopsy is another diagnostic procedure used to collect a small piece of tissue for closer examination. Unlike FNAC, which removes fluid or cells, a biopsy takes a small tissue sample.

• This is done using a slightly larger needle (still small, about 0.8–1.3 mm).
• The tissue is then analyzed under a microscope to help diagnose conditions and guide treatment.

One of the most common types is a percutaneous biopsy, which is done through the skin. When guided by ultrasound or CT imaging, this procedure becomes even more precise, allowing doctors to target the exact area with minimal discomfort and risk.

Biopsies are frequently used to evaluate:

• Kidney
• Liver
• Breast tissue
• Lymph nodes

Why Are These Tests Important?

FNAC and biopsies help doctors:

• Diagnose conditions like infections, inflammation, or cancer
• Understand the cause of unexplained lumps or swellings
• Choose the most appropriate treatment
• Monitor how well treatments are working

Are These Procedures Safe?

Yes—both FNAC and biopsy are generally very safe. Most people can go home shortly after the procedure and return to normal activities the same day or the next.

Mild pain or bruising at the needle site is possible but usually goes away quickly.

What to Expect

Your doctor will explain the procedure, including:

• How to prepare
• What will happen during the test
• What you might feel (usually just slight pressure or a quick pinch)
• When and how you'll get your results

If you have questions or concerns, don't hesitate to ask your healthcare provider. Knowing what to expect can help reduce anxiety and ensure a smoother experience.

In Summary

Both FNAC and biopsy are essential tools that help doctors make accurate diagnoses without the need for major surgery. They are safe, quick, and important steps in getting the right treatment as early as possible.

If your doctor recommends one of these procedures, it means they’re taking an important step in understanding your condition and planning the best care for you.