RT Journal Article T1 Colorectal peritoneal metastases: Optimal management review. A1 Sánchez-Hidalgo, Juan Manuel A1 Rodríguez-Ortiz, Lidia A1 Arjona-Sánchez, Álvaro A1 Rufián-Peña, Sebastián A1 Casado-Adam, Ángela A1 Cosano-Álvarez, Antonio A1 Briceño-Delgado, Javier K1 Colorectal cancer K1 Cytoreductive surgery K1 Hyperthermic intraperitoneal chemotherapy K1 Peritoneal carcinomatosis K1 Peritoneal metastases AB The peritoneum is a common site of dissemination for colorrectal cancer, with a poorer prognosis than other sites of metastases. In the last two decades, it has been considered as a locoregional disease progression and treated as such with curative intention treatments. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) is the actual reference treatment for these patients as better survival results have been reached as compared to systemic chemotherapy alone, but its therapeutic efficacy is still under debate. Actual guidelines recommend that the management of colorectal cancer with peritoneal metastases should be led by a multidisciplinary team carried out in experienced centers and consider CRS + HIPEC for selected patients. Accumulative evidence in the last three years suggests that this is a curative treatment that may improve patients disease-free survival, decrease the risk of recurrence, and does not increase the risk of treatment-related mortality. In this review we aim to gather the latest results from referral centers and opinions from experts about the effectiveness and feasibility of CRS + HIPEC for treating peritoneal disease from colorectal malignancies. YR 2019 FD 2019 LK http://hdl.handle.net/10668/14347 UL http://hdl.handle.net/10668/14347 LA en DS RISalud RD Apr 9, 2025