They do not turn cancerous but still need removal. This is due to repeated episodes of hormonal changes produced by menstrual cycles and pregnancies. As a result, the breasts usually become heavy and painful before the periods. These are normal changes and have no relation to cancer. The diagnosis of breast cancer is made by an examination of the patient.
Confirmatory diagnosis is made by pathology.
Examination of these cells help in confirming the diagnosis. The method has the advantage of being performed as an outpatient procedure and producing almost immediate results which are quite reliable. The procedure is painless and no dressing is required. The test is being performed in the PGI for the last 30 years. Ultrasound and x-rays are required to rule out dissemination of the disease.