BACKGROUND: Breast cancer (BC) has the highest morbidity and the fifth-highest mortality rate among women in China. Peritoneal metastases from BC are rare, and presently, there are no guidelines or international consensus on its treatment. Patients with a prognosis of peritoneal carcinomatosis (PC) have poorer survival rates than patients with other regional metastases from BC. METHODS: Four BC PC patients, who had undergone cytoreductive surgery (CRS) + hyperthermic intraperitoneal chemotherapy (HIPEC), participated in this study. Clinicopathologic characteristics and overall survival (OS) data were collected and analyzed. RESULTS: Patients' average age when they underwent CRS + HIPEC was 59.8 years. The average time of CRS + HIPEC was 8.8 h. The median number of resected organ areas was 7. Following CRS + HIPEC, each of the 4 patients survived for 31, 28, 16 and 52 months, respectively. There were no serious adverse events during the perioperative period. CONCLUSIONS: The study examined the detailed process of CRS + HIPEC and found that patients with BC PC may benefit from this treatment. The 4 cases provided evidence that the integrated therapy of CRS + HIPEC is a promising strategy that could improve outcomes for BC PC patients. Further, no serious adverse events (SAEs) occurred during the CRS + HIPEC perioperative period. 2021 Gland Surgery. All rights reserved.
BACKGROUND: Breast cancer (BC) has the highest morbidity and the fifth-highest mortality rate among women in China. Peritoneal metastases from BC are rare, and presently, there are no guidelines or international consensus on its treatment. Patients with a prognosis of peritoneal carcinomatosis (PC) have poorer survival rates than patients with other regional metastases from BC. METHODS: Four BC PC patients, who had undergone cytoreductive surgery (CRS) + hyperthermic intraperitoneal chemotherapy (HIPEC), participated in this study. Clinicopathologic characteristics and overall survival (OS) data were collected and analyzed. RESULTS: Patients' average age when they underwent CRS + HIPEC was 59.8 years. The average time of CRS + HIPEC was 8.8 h. The median number of resected organ areas was 7. Following CRS + HIPEC, each of the 4 patients survived for 31, 28, 16 and 52 months, respectively. There were no serious adverse events during the perioperative period. CONCLUSIONS: The study examined the detailed process of CRS + HIPEC and found that patients with BC PC may benefit from this treatment. The 4 cases provided evidence that the integrated therapy of CRS + HIPEC is a promising strategy that could improve outcomes for BC PC patients. Further, no serious adverse events (SAEs) occurred during the CRS + HIPEC perioperative period. 2021 Gland Surgery. All rights reserved.
Entities:
Keywords:
Breast cancer (BC); cytoreductive surgery (CRS); hyperthermic intraperitoneal chemotherapy (HIPEC); peritoneal carcinomatosis
Authors: Giovanni Ciriello; Michael L Gatza; Andrew H Beck; Matthew D Wilkerson; Suhn K Rhie; Alessandro Pastore; Hailei Zhang; Michael McLellan; Christina Yau; Cyriac Kandoth; Reanne Bowlby; Hui Shen; Sikander Hayat; Robert Fieldhouse; Susan C Lester; Gary M K Tse; Rachel E Factor; Laura C Collins; Kimberly H Allison; Yunn-Yi Chen; Kristin Jensen; Nicole B Johnson; Steffi Oesterreich; Gordon B Mills; Andrew D Cherniack; Gordon Robertson; Christopher Benz; Chris Sander; Peter W Laird; Katherine A Hoadley; Tari A King; Charles M Perou Journal: Cell Date: 2015-10-08 Impact factor: 41.582