Fine needle aspiration biopsy
Fine needle aspiration biopsy (FNAB) is a medical procedure used to collect small samples of tissue from a lump or suspicious area in the body, often in the breast, thyroid, or lymph nodes. A thin, hollow needle is inserted into the mass to extract cells, which are then examined under a microscope. This minimally invasive procedure helps doctors diagnose conditions such as cancer or infections. It’s typically quick, involves local anesthesia, and has minimal risks, making it a useful tool for gathering important diagnostic information without the need for larger surgical procedures.
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Fine Needle Aspiration Biopsy (FNAB) is a medical procedure used to collect cells from lumps or masses in the body for examination. During the procedure, a thin, hollow needle is inserted into the suspicious area to withdraw a small sample of tissue. This sample is then analyzed under a microscope to help doctors determine if the cells are normal or if there are signs of disease, such as cancer. FNAB is often preferred because it is minimally invasive, usually performed under local anesthesia, and can provide quick results to aid in diagnosis and treatment decisions.
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Fine-needle aspiration biopsy (FNAB) is a medical procedure used to collect tissue or fluid samples from a lump or abnormal area in the body. A thin, hollow needle is inserted into the lesion, guided by imaging techniques if needed, to draw out a small amount of cells. This sample is then examined under a microscope to help diagnose conditions, including cancers or infections. FNAB is generally quick, minimally invasive, and can provide valuable information while causing little discomfort to the patient. It is often used for lumps in the breast, thyroid, lymph nodes, and other areas.