MR imaging of carcinoma within urinary bladder diverticulum

被引:21
作者
Durfee, SM
Schwartz, LH
Panicek, DM
Russo, P
机构
[1] MEM SLOAN KETTERING CANC CTR,DEPT RADIOL,NEW YORK,NY 10021
[2] CORNELL UNIV,COLL MED,NEW YORK,NY
[3] MEM SLOAN KETTERING CANC CTR,DEPT SURG,NEW YORK,NY 10021
关键词
magnetic resonance imaging (MRI); bladder neoplasms; bladder diverticula;
D O I
10.1016/S0899-7071(96)00049-6
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Cystoendoscopic examination and standard radiological techniques occasionally fail to correctly establish that a pelvic mass is due to carcinoma arising within a urinary bladder diverticulum. MR imaging in oblique planes can facilitate the diagnosis in such cases by demonstrating the neck of the diverticulum. Also, T2-weighted images allow differentiation between tumor within a diverticulum and a necrotic extravesical mass. (C) Elsevier Science Inc., 1997.
引用
收藏
页码:290 / 292
页数:3
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