Cytoreductive surgery combined with peritoneal intraoperative heated chemotherapy for management of peritoneal carcinomatosis in 59 adults older than age 65
| Autor: | J. Habre, Nicolas Mounier, B. Karimdjee Soilihi, I. Bereder, F. Macone, Anne-Laure Couderc, Jean-Marc Bereder, Olivier Guérin, Rabia Boulahssass, V. Mailland |
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| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Journal of Clinical Oncology. 27:e20657-e20657 |
| ISSN: | 1527-7755 0732-183X |
| DOI: | 10.1200/jco.2009.27.15_suppl.e20657 |
| Popis: | e20657 Background: Peritoneal carcinomatosis (PC) has long been regarded as a terminal disease with short median survival. Recent success of new approach, combining surgery and intraperitoneal heated chemotherapy (HIPEC) are reported. But in the most studies patients over 65 years are excluded. We report our experience in this selected group of patients. Methods: A retrospective study was performed to evaluate toxicity and to identify the principal prognostic indicators with this combined treatment. All patients had cytoreductive surgery and HIPEC. This population of patients was compared with younger over the same period. We have excluded patient with frailty by comprehensive onco-geriatric assessment based upon cognitive, nutritional assessment and cormorbidities. Results: The study included 291 procedures in 249 patients between 2000 and 2008. 64 procedures were performed in 59 older patients (group 1) and 227 procedures in 190 younger patients (group 2). The principal etiologies of PC in group1 were recurrent ovarian cancer (N=33), colorectal cancer (N=9), peritoneal mesothelioma (N=6), pseudomyxoma (N=9) and sarcomatosis (N=2). No death occurred in post operative course and the procedure related morbidity rate was 10%. 5 years overall and free survival rate were respectively 33% and 15%. Median overall survival was 44 months and median disease free survival was 13 months. There were no difference between group1 and 2 for survival. Independent prognostic factors for survival by multivariate analysis were extent of carcinomatosis, completeness of cytoreductive surgery and performance status. Conclusions: Therapeutic approach combining cytoreductive surgery with HIPEC may achieve long-term survival in a selected group of patients with PC with acceptable mortality and morbidity. For elderly patients, this treatment could be performed in selected cases without frailty. No significant financial relationships to disclose. |
| Databáze: | OpenAIRE |
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