Cytoreduction combined with intraperitoneal hyperthermic perfusion chemotherapy in advanced/recurrent ovarian cancer patients: The experience of National Cancer Institute of Milan.

AIMS: We report the effects of cytoreductive surgery (CRS) and intraperitoneal hyperthermic perfusion (IPHP) in the treatment of advanced/recurrent epithelial ovarian cancer (EOC) on survival, morbidity and mortality. PATIENTS: Forty EOC patients were studied. Median age was 52.5 years (range: 30-68) and median follow-up 26.1 months (range: 0.3-117.6). Most patients presented advanced disease (stage III/IV). Previous systemic chemotherapy included cisplatin-based, taxol-based or taxol/platinum containing regimens. RESULTS: After the CRS, 33 patients presented no macroscopic residual disease. Five-year overall survival was 15%; the mean overall and progression-free survivals were 41.4 and 23.9 months, respectively. The morbidity, toxicity and mortality rates were 5%, 15% and 0%, respectively. CONCLUSION: Our results suggest that CRS + IPHP merits further evaluation by a formal prospective trial.

Ovarian germ cell cancer: clinicopathologic analysis and outcome of 31 cases.

AIMS: The aim of the study was to evaluate some clinicopathologic characteristics and the outcome of patients with ovarian germ cell cancer (OGCC) treated with cisplatin-based chemotherapy. METHODS: It was a clinical retrospective study. The clinical charts of 31 patients with OGCC assisted at the Department of Obstetrics and Gynecology of the State University of Campinas, Brazil, from January 1986 to June 1997 were reviewed. RESULTS: Ten patients had dysgerminoma and 21 patients nondysgerminomatous tumors. Women with dysgerminoma and nondysgerminomatous tumors did not present differences regarding surgical staging, age, ascites or residual tumor after the initial surgery. Frozen section, performed in 16 patients, showed some discrepancy with paraffin histology diagnosis in 8 patients. Platinum-based chemotherapy was used in 5/10 patients with dysgerminoma and in 17/21 patients with nondysgerminomatous tumors, with a 5-year survival of 100% for the dysgerminoma and 53% for the nondysgerminomatous group. CONCLUSIONS: Women with dysgerminoma and nondysgerminomatous tumors did not present differences regarding clinicopathologic characteristics. The prognosis for patients with dysgerminoma was better than for those with nondysgerminomatous tumors. Frozen section had a high error rate in diagnosing OGCC intraoperatively.