Histopathological spectrum of ovarian tumours

Background: Ovarian neoplasms include wide spectrum of various tumors, which differ in their histo-morphological features, also in their biological behaviour, tumorigenesis, clinical course, and prognosis. Aim of the study was to study the histopathological features of various ovarian tumors and correlate preoperative serum CA125 tumor marker level with histopathological types. Also to study fallopian tubes for fallopian tube precursor lesions such as serous tubal intraepithelial carcinoma (STIC) in serous carcinoma ovary. Methods: This cross-sectional observational study of the 80 specimens of ovarian tumors was conducted in department of pathology, Netaji Subhash Chandra Bose medical college Jabalpur (M.P.). The relevant data of the patients was collected and analysed as per designed proforma. Results: Out of 80 cases; majority cases 22 (27.5%) were seen in a 31-40 years age group, followed by 41-50 years age group 18 cases (22.5%). Youngest patient was 7 years old and oldest patient was 88 years old, forming the range of 7 years to 88 years. Epithelial tumors were the most common category, followed by germ cell tumors, sex cord stromal tumors and metastatic tumors. Benign tumors were much higher than borderline and malignant tumors mature cystic teratoma was the most common tumor encountered, followed by mucinous cystadenoma. The commonest malignant tumor was serous carcinoma followed by mucinous carcinoma. Conclusions: Ovarian neoplasms constitute a wide spectrum of tumors therefore exact categorization is important to adopt appropriate treatment protocols for the proper management of the patient. Histopathological examination is the gold standard for diagnosis and categorization of ovarian neoplasm.