Pseudomyxoma peritonei (PMP) is an unusual condition characterized by massive mucinous ascites associated with peritoneal and omental implantation of tumors.

• 摘要腹腔假黏液瘤是一种罕见疾病，其特徵为肿瘤及肿瘤所产生的黏液状腹水布满整个腹腔。