[HIPEC morbidity and implications for post-surgical treatment. A medical oncologist advice]

The fear that the medical oncologist may have is that HIPEC integrated into a multidisciplinary care pathway will negatively impact the treatments that will follow. This fear is largely related to the side effects, which are themselves dependent on the medication used. Cisplatin, most frequently used for epithelial ovarian cancers, has essentially renal toxicity, which can be avoided by the use of sodium thiosulfate. Oxaliplatin induces more severe toxicities post surgery than mitomycin C in colorectal cancers. However, the data from randomized trials are reassuring for the medical oncologist concerning the course of postoperative treatment, as long as HIPEC is performed according to a standardized protocol, within trained teams, and after multidisciplinary discussion concerning its modalities.