CYTOLOGY FINE NEEDLE ASPIRATION; FNAC

Fine needle aspiration (FNA) is a minimally invasive diagnostic procedure used to obtain a sample of cells or fluid from a suspicious lump or area of concern in the body.A thin needle is inserted into the area, and gentle suction is applied to draw tissue or fluid into the syringe.The collected sample is then examined under a microscope by a pathologist to determine the presence of abnormal cells or to diagnose diseases such as cancer.FNA is a valuable tool for evaluating various organs and tissues, including the thyroid, breast, lymph nodes, liver, and lungs.