Biopsy is a medical procedure in which a small sample of tissue is removed from the body for examination under a microscope to determine the presence of any abnormalities or diseases. This procedure is commonly used to diagnose cancer, infections, inflammatory conditions, or other health issues. There are various types of biopsies, including surgical, needle, and endoscopic biopsies, which are performed based on the location and size of the tissue to be examined. Biopsies are essential in the diagnosis and treatment of many medical conditions and provide valuable information for healthcare professionals to develop appropriate treatment plans.