腹膜假粘液瘤较罕见,其表现为腹膜广泛的粘液转移瘤,伴大量胶冻样腹水。该瘤于1884年由Werth首次发现。由于这种胶冻物质的化学成分与粘液不同,故亦称之为假粘液瘤[1]。其病理倾向良性,但极易复发,病程迁延。患者5a、10a生存率仅为50%、40%。目前除反复手术外,尚无理想治疗方法 Peritoneal pseudomyxomas are rare and manifest as extensive peritoneal mucinous metastases with large amounts of jelly-like ascites. The tumor was first discovered by Werth in 1884. Because the chemical composition of this jelly material is different from that of mucus, it is also called pseudomyxoma [1]. The pathological tendency is benign, but it is easy to relapse and the course of disease is prolonged. The survival rate of patients 5a and 10a was only 50% and 40%. At present, there is no ideal treatment other than repeated surgery