ClinicoPathological Overview of Ovarian Tumors and Diagnostic Utility of Imprint Cytology

Introduction: For intra-operative diagnosis of ovarian tumors, imprint cytology is the method which gives result within 20 min. It does not affect the quality and utility of the specimen for histopathology. Despite advances in genetics and imaging, histopathological analysis remains the mainstay of ovarian tumor diagnosis. Aim: To describe incidence, age distribution, histological characteristics and whenever feasible, correlate the histopathological diagnosis of ovarian tumors with the imprint cytology technique. Materials and Methods: A total of 200 patients with ovarian tumors were included in this ambispective study from January 2017 to April 2022 at the Dr. D. Y. Patil Medical College, Hospital and Research Center, Pimpri. Results: One hundred and forty-eight (74%) of the 200 cases were benign, while 52 (26%) were malignant. The peak age incidence of benign tumors was in the second to fourth decades and malignant ovarian tumors was in fourth to sixth decades. Ovarian tumors involved the left ovary (n = 104, 52%) more than the right ovary (n = 90, 45%). Out of 200 cases, 130 cases (65%) were surface epithelial ovarian tumors, followed by 50 cases (25%) were germ cell tumors, followed by 14 cases (7%) were sex cord stromal tumors followed by 3 cases (3%) were secondary/metastatic tumors of ovary. Imprint cytology technique done on 148 cases (74%) showed 100% correlation with the histopathological diagnosis. Conclusion: Imprint cytology diagnosis correlated with the histopathological diagnosis of ovarian tumors.