Needle Biopsy: A Minimally Invasive Diagnostic Tool
A needle biopsy is a medical procedure used to collect tissue samples for diagnostic evaluation. It is commonly employed to investigate abnormalities found in organs such as the breast, liver, lung, or thyroid. The procedure is less invasive than surgical biopsy and usually performed under local anesthesia.
Using imaging guidance, clinicians accurately target the area of concern. The collected tissue is examined under a microscope to determine the presence of disease, including cancer or inflammatory conditions.
Needle biopsy offers quick recovery, minimal discomfort, and reduced risk of complications. It plays a crucial role in early diagnosis and treatment planning across many medical specialties.
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