Publication: Diagnostic Accuracy of Intraoperative Frozen Section in Ovarian Neoplasms: Experience in a Tertiary Oncology Centre
| creativeworkseries.issn | 1812-2027 | |
| dc.contributor.author | Bajracharya, Shakya A | |
| dc.contributor.author | Jain, V | |
| dc.contributor.author | Sekhon, R | |
| dc.contributor.author | Rawal, S | |
| dc.contributor.author | Mehta, A | |
| dc.date.accessioned | 2025-11-23T08:34:09Z | |
| dc.date.available | 2025-11-23T08:34:09Z | |
| dc.date.issued | 2018 | |
| dc.description | Bajracharya Shakya A,1 Jain V,2 Sekhon R,2 Rawal S,3 Mehta A4 Department of Gynae-Oncology Nepal Cancer Hospital and Research Centre Harisidhhi, Lalitpur. 2Department of Gynae-Oncology 3Department of Uro-gyneoncology 4Department of Patholgy Rajiv Cancer Hospital and Research Centre, Delhi. | |
| dc.description.abstract | ABSTRACT Background Ovarian cancer is the second most common type of female genital tract malignancy. Treatment planning differs for benign, borderline and malignant subtypes of surface epithelial tumours and depends on accurate histopathological diagnosis. A pre-operative diagnosis of the nature of ovarian tumors is not always reliable. Frozen section is a valuable diagnostic tool in rapid intraoperative categorization of ovarian masses and thereby helps in planning the surgical management. Adequate management and treatment of ovarian carcinoma requires a complete surgical staging supported by frozen-section examination. To achieve this goal it is necessary to have a high level of accuracy. Objective To assess the accuracy of intra-operative frozen section in the diagnosis of various categories of ovarian neoplasm conducted in Rajiv Gandhi Cancer Institute and Research Centre. Method Intra-operative frozen sections for suspected ovarian neoplasm that underwent surgery as primary line of therapy at this institution were analyzed retrospectively from Jan. 2014 - Dec. 2015. The results of frozen section were compared with the final histopathology diagnosis on paraffin sections and the overall accuracy, sensitivity, specificity, positive and negative predictive values were determined. Result The study included 159 cases and the mean age of patients was 44.72±14.28 years (Range 19-75 years). The mean size of tumor was 12.5±5.9 cm. Sensitivity of frozen section for benign, borderline and malignant tumors was 98.53%, 73.33% and 94.74% respectively and the related specificities were 95.60%, 96.53% and 100% respectively. There were 150 concordant cases and 9 discordant cases. Overall diagnostic accuracy of frozen section was 94.33%. Conclusion Intra-operative frozen section diagnosis appeared to be an accurate and comparable technique for the histopathology diagnosis of ovarian tumors. KEY WORDS Accuracy, Frozen section, Ovarian neoplasm, Sensitivity | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14572/3227 | |
| dc.language.iso | en_US | |
| dc.publisher | Kathmandu University | |
| dc.subject | Accuracy | |
| dc.subject | Frozen section | |
| dc.subject | Ovarian neoplasm | |
| dc.subject | Sensitivity | |
| dc.title | Diagnostic Accuracy of Intraoperative Frozen Section in Ovarian Neoplasms: Experience in a Tertiary Oncology Centre | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| local.article.type | Original Article | |
| oaire.citation.endPage | 262 | |
| oaire.citation.startPage | 259 | |
| relation.isJournalIssueOfPublication | e431a582-cfbe-4e0c-9851-7ab6dd41d846 | |
| relation.isJournalIssueOfPublication.latestForDiscovery | e431a582-cfbe-4e0c-9851-7ab6dd41d846 | |
| relation.isJournalOfPublication | a782b7ff-cf89-4178-ad1c-11ed89cfe1bd |