pseudomyxoma peritonei

Pseudomyxoma Peritonei With Unknown Primary Site: Causes, Symptoms, and Treatment

1. Introduction Pseudomyxoma peritonei with an unknown primary site is an exceptionally rare and clinically perplexing syndrome characterized by the relentless accumulation of thick, gelatinous mucin and neoplastic cells throughout the abdominal cavity. While the vast majority of pseudomyxoma peritonei cases originate from a ruptured tumor of the appendix, a small subset of patients presents … Read more

Pseudomyxoma Peritonei: Causes, Symptoms, and Treatment

1. Introduction Pseudomyxoma peritonei is a rare, progressive, and profoundly life-altering clinical syndrome characterized by the relentless accumulation of thick, gelatinous mucin and neoplastic cells throughout the abdominal cavity. Often referred to colloquially in medical history as “jelly belly,” this condition almost exclusively originates from a ruptured mucinous tumor of the appendix. Once the primary … Read more