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Solitary Fibrous Tumor in Retroperitoneum

Other Titles
 후복막강내 고립 섬유성 종양 (증례보고) 
Authors
 Jeong Sik Yu  ;  Ki Whang Kim  ;  Eun Kyung Kim  ;  Byung Chul Kang  ;  Hyeon Joo Jeong 
Citation
 Journal of the Korean Radiologist Society (대한방사선의학회지), Vol.35(6) : 957-960, 1996-12 
Journal Title
Journal of the Korean Radiologist Society(대한방사선의학회지)
ISSN
 0301-2867 
Issue Date
1996-12
Keywords
Fibroma ; Retroperitoneal space, neoplasms ; Retroperitoneal space, CT ; Retroperitoneal space, MR
Abstract
The solitary fibrous tumor, of rare mesodermal origins, primarily affects the pleura and occasionally occursin the peritoneum and at nonserosal sites. Although this is a pathologically well established entity, it isfrequently confused radiologically and pathologically with other tumors of mesenchymal origin. We report one case of a solitary fibrous tumor in the retroperitoneum. The 15X10X7cm mass, lacated in the left perirenal space just above the left kidney, had relatively homogeneous consistency and was well-delineated from surrounding organs inCT and MR images. It showed intense, gradual, centripetal enhancement during dynamic scans, and partially unenhanced areas which matched the high signal intensity portions in T2 weighted MR images, pathologically correlated to myxoid degeneration. Although not specific, when a large, well-delineated mass of strong contrast enhancement with lack of massive necrosis is encountered, solitary fibrous tumor must be included in the differential diagnosis of a refroperitoneal soft tissue mass.
Files in This Item:
T199600958.pdf Download
DOI
10.3348/jkrs.1996.35.6.957
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
Yonsei Authors
Kim, Ki Whang(김기황)
Kim, Eun-Kyung(김은경) ORCID logo https://orcid.org/0000-0002-3368-5013
Yu, Jeong Sik(유정식) ORCID logo https://orcid.org/0000-0002-8171-5838
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/183185
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