Intraperitoneal chemotherapy in patients with optimally debulked ovarian cancer – The Westmead Hospital experience (2725)
Objectives: To evaluate clinical outcomes and tolerability of IP chemotherapy in ovarian cancer patients.
Methods: A retrospective review was conducted of all patients from 2006 and 2015 with optimally debulked ovarian cancer (≤1cm residual disease) in whom IP chemotherapy was planned.
Results: 64 patients with a median age of 54.5 years were included. 80.6% had Stage III/IV disease. 56.3% had no macroscopic residual disease after surgery. 62 patients received ≥1 cycle of IP chemotherapy (mean 4.1). Half completed their intended IP treatment. The main reasons for non-completion were port-related (32.8%). After median follow-up of 50.5 months, 55% had disease recurrence and 39% had died. Median progression free survival was 25 months. Median overall survival was 57 months.
Conclusion: IP chemotherapy was generally well-tolerated and showed good overall clinical outcomes, in keeping with those reported in the literature. Initially, catheter-related problems rather than toxicity resulted in a switch to intravenous chemotherapy.