Alveolar soft part sarcoma of the retro peritoneum.
Alveolar Soft Part Sarcoma (ASPS), also called Alveolar Soft-Tissue Sarcoma, is a rare type of soft-tissue neoplasm with a poor long term prognosis. Such tumors originating in the retro peritoneal space are extremely rare. In this article we discuss a 34-year-old woman who was referred to our hospital with an increasing mass in her left lower abdomen. Ultrasonography and conventional Computed Tomography revealed a large hard mass occupying the left retroperitoneal space with a clear border. The pathological diagnosis was ASPS.
Xin
Fan Yu
FY
Department of Radiology, First Affiliated Hospital of Xi'an Jiaotong University (School of Medicine), Xi'an 710061, China.
Rana
Netra
N
Ming
Zhang
Z
Lang
Yu Bo
YB
D000328:Adult; D005260:Female; D006801:Humans; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D018234:Sarcoma, Alveolar Soft Part / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D012983:Soft Tissue Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed