Peritoneal carcinomatosis index as a predictor of diaphragmatic involvement in stage III and IV ovarian cancer

OncoTargets and Therapy
Antoni LluecaJavier Escrig

Abstract

To analyze the surgical outcomes and diaphragmatic involvement in stage III and IV ovarian cancer. All patients with stage III-IV ovarian cancer between January 2013 and January 2016 were included. The outcomes of interest reviewed were as follows: surgical (complications, mortality), peritoneal carcinomatosis index (PCI), rate of complete resection, and disease-free interval and survival. Fifty-seven patients were included, 38 (67%) with diaphragmatic involvement; in 10 cases (18%), diaphragmatic resection was required. Optimal cytoreduction (OCR) was obtained in 49 cases (86%). The PCI was >10 in 31 cases (54%). Respiratory complications occurred in 10 cases (18%) and mortality in 3 (5%). Disease-free survival rate in 3 years was 53%, being 87% in cases without diaphragmatic involvement. The overall survival rate in 3 years is 46%, 83% in the cases without diaphragmatic involvement and 27% in cases with affectation (p<0.05). In cases of OCR, 3 year survival rate was 65%. In the multivariate analysis for the overall survival of cases with OCR, the only independent prognostic factor found was the operative PCI. A strong correlation was found between the total PCI and the diaphragmatic PCI (p<0.001). With a PCI >10, virtually al...Continue Reading

Citations

Apr 16, 2021·Scientific Reports·Antoni LluecaUNKNOWN MUAPOS working group (Multidisciplinary Unit of Abdominal Pelvic Oncology Surgery)

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