Description
Fine Needle Aspiration Cytology (FNAC) is a diagnostic procedure where a thin, hollow needle is inserted into a lump or mass to extract cells or fluid for microscopic examination. It helps diagnose conditions like cancer, infections, or other abnormal tissue growths.
How the Test is Done?
During FNAC, a fine needle is carefully inserted into the suspicious area, typically guided by ultrasound or physical examination. A small sample of cells or fluid is drawn into the syringe, which is then sent to a laboratory for analysis. The procedure is usually quick, taking only a few minutes.
Preparation Required
FNAC usually requires minimal preparation. However, patients are advised to inform their doctor about any medications, blood thinners, or medical conditions beforehand. In some cases, fasting might be recommended if FNAC is being performed on an internal organ.
Significance of the Results
FNAC results help diagnose the nature of a lump or mass, determining whether it is benign (non-cancerous) or malignant (cancerous). The results guide further medical decisions, such as surgery, biopsy, or other treatments, making it a crucial tool in early diagnosis and disease management.
