Correlation between PSOGI pathological classification and survival outcomes of patients with pseudomyxoma peritonei treated using cytoreductive surgery and HIPEC: national referral centre experience and literature review

Abstract

The Peritoneal Surface Oncology Group International (PSOGI) consensus subdivided pseudomyxoma peritonei (PMP) into four groups according to histopathological features. The aim of this paper is to report survival outcomes after cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) from a national referral centre and to correlate the PSOGI classification with survival.

Keywords

• acellular mucin
• appendiceal mucinous neoplasms
• appendiceal mucinous neoplasms with signet ring cells
• cytoreductive surgery and hyperthermic intraperitoneal chemotherapy
• grading pathology and classification
• pseudomyxoma peritonei