Adnexal lesions in post-menopausal women: A radiopathological correlation

Abstract

Background & Aims: Ovarian cancers are increasing in incidence, and an accurate ultrasonographic diagnosis, along with a complete physical examination and history taking, is essential for prompt diagnosis and early reporting. In this study, we aimed to evaluate the efficacy of ultrasonography (USG) in identifying ovarian lesions using histopathology as the gold standard. Materials & Methods: This was a retrospective study conducted by evaluating the reports of patients in the menopausal age group who had undergone total hysterectomy or oophorectomy. Histopathological diagnoses were retrieved from the Department of Pathology, and ultrasonographic (USG) reports were obtained from the patients' medical records. Results: This study included the histopathological and ultrasonographic reports of 239 women, of which 95.4% of cases were benign, while borderline lesions and malignant lesions constituted 3.3% and 1.3%, respectively. USG showed sensitivities of 93.55%, 66.7%, and 33% in identifying benign, borderline, and malignant lesions, respectively. Specificities of 91.67%, 91.84%, and 99.46% were noted in classifying ovarian lesions as benign, borderline, and malignant, respectively. Conclusion: Ultrasonography (USG) remains an important imaging tool for the early diagnosis of ovarian lesions, and a standardized reporting protocol should be implemented in every institution to increase the accuracy of USG and to reduce the inter-observer variability commonly encountered in ultrasound.

Keywords

• cysts
• ovarian
• ultrasonography
• malignant