Fine Needle Aspiration Cytology (FNAC ) is a very efficient method of diagnosing various Tumors and Lymphadenopathies.By doing this test we can diagnose whether the disease is malignant or not without doing any surgical intervention .The various Lymphadenopathies are due to either Infective causes ,or serious illnesseslike Lymphomas or Tuberculosis ,FNAC helps us to diagnose these diseases with relative ease and perfection . PAPANICOLAOU test help us to detect early cervical cancers and thus prolonging life expentency .These test are essential for all women above 35 . FNACs can be done directly or by Guidence from USG or CT scan .