Is it justified to classify patients to Stage IIIC epithelial ovarian cancer based on nodal involvement only?
GROUND: Stage IIIC epithelial ovarian cancer is generally associated with upper abdominal tumor implants of greater than 2 cm and carries a grave prognosis. A subset of patients is upstaged to Stage IIIC because of lymph node metastases, in which prognosis is not well defined. We undertook this study to describe the clinical behavior of occult Stage IIIC. METHODS: All consecutive patients found to have Stage IIIC epithelial ovarian cancer during a 9-year period (1994-2002) were analyzed for surgical procedures, pathology, and disease-free (DFS) and overall survival (OS). RESULTS: Thirty-six patients were upstaged to Stage IIIC by virtue of positive nodes. Nine had small volume upper abdominal disease (IIIA/B before upstaging), 15 had disease limited to the pelvis and 12 had disease confined to the ovaries. 32/36 patients had no gross residual disease at the conclusion of surgery. The 5-year DFS and OS survivals were 52% and 76% respectively, for all patients. We observed no significant
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- Is it justified to classify patients to Stage IIIC epithelial ovarian cancer based on nodal involvement only?
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