ArticleWorld journal of surgical oncology2022
Surgical staging of apparent early-stage ovarian mucinous carcinoma.
Article in World journal of surgical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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4 authors at 2 institutions in 1 country.
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Abstract
objectivesThe aim of the study was to explore the rate of upstaging after complete surgical staging among patients with apparent FIGO stage I ovarian mucinous carcinoma.
methodsOvarian mucinous carcinoma patients with surgical treatment at the Peking Union Medical College Hospital between October 2020 and January 1994 were retrospectively reviewed.
resultsIn total, 163 patients were included in this study. Surgical restaging was performed in 89 patients after initial incomplete surgical staging, and one-step complete surgical staging was performed in 74 patients. Among these initially incompletely staged patients, residual tumors were found in 16 patients (16/89, 17.9%). Among the 19 patients with apparent FIGO stage IA, no patient was found to have residual tumors after incomplete staging surgery, according to the final pathology result of restaging surgery. Ovarian cystectomy (OR=4.932, 95% CI= 1.347-18.058, P=0.016) was an independent risk factor for residual tumors after incomplete staging surgery. Among all 163 patients, upstaging occurred in 15 patients (15/163, 9.2%). Among 44 apparent FIGO stage IA patients, no patient was upstaged to FIGO II-IVB. Moreover, both a history of ovarian mucinous tumor (OR=4.745, 95% CI= 1.132-19.886, P=0.033) and bilateral ovary involvement (OR=9.739, 95% CI= 2.016-47.056, P=0.005) were independent risk factors for upstaging to FIGO stage II-IVB.
conclusionsFor patients with apparent FIGO stage IA disease, the possibility of residual tumors and upstaging is relatively low. For patients with cystectomy, bilateral mucinous carcinomas, or a history of ovarian mucinous tumors, complete staging surgery maintains greater significance.
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