Heelan Gladden Alicia A, Wohlauer Max, McManus Martine C, Gajdos Csaba
Department of Surgery, University of Colorado Denver, 12631 East 17th Avenue, C-305, Aurora, CO 80045, USA.
Department of Pathology, University of Colorado Denver, Building L-15, Room 22xx, 12631 East 17th Avenue, Aurora, CO 80045, USA.
Case Rep Surg. 2015;2015:157613. doi: 10.1155/2015/157613. Epub 2015 Mar 19.
A twenty-five-year-old female presented with a large retroperitoneal mass. Workup included history and physical exam, imaging, biopsy, colonoscopy, and gynecologic exam. After surgical resection, the mass was determined to be a primary retroperitoneal mucinous tumor (PRMT). Clinically and histologically, these tumors are similar pancreatic and ovarian mucinous neoplasms. PRMTs are rare and few case reports have been published. PRMTs are divided into mucinous cystadenomas, mucinous borderline tumors of low malignant potential, and mucinous carcinoma. These tumors have malignant potential so resection is indicated and in some cases adjuvant chemotherapy and/or surveillance imaging.
一名25岁女性因腹膜后巨大肿块就诊。检查包括病史及体格检查、影像学检查、活检、结肠镜检查和妇科检查。手术切除后，该肿块被确定为原发性腹膜后黏液性肿瘤（PRMT）。在临床和组织学上，这些肿瘤与胰腺和卵巢黏液性肿瘤相似。PRMT很罕见，仅有少数病例报告发表。PRMT分为黏液性囊腺瘤、低恶性潜能黏液性交界性肿瘤和黏液癌。这些肿瘤具有恶性潜能，因此建议进行切除，在某些情况下还需辅助化疗和/或监测性影像学检查。
