Biopsy, FNAC, Immunohistochemistry, CT scan | Best Surgical Oncologist in Delhi

Drdodulmondal06 Jan, 2022Health

A biopsy is a small operative procedure where small piece of tumor tissue is taken out for examination under microscope. This is considered as one of the most vital steps in cancer diagnosis best cancer specialist doctor in Delhi. The tissue can be obtained either by a thick needle (Core needle biopsy), a sharp punch (punch biopsy) or cutting a small part or piece of tumor (incisional or excision biopsy). Mostly these procedures are easy and can be done under local anesthesia.