MDCT Urography: Exploring a New Paradigm for Imaging of Bladder Cancer

被引：29

作者：

Cohan, Richard H. ^{[1
,4
]}

Caoili, Elaine M. ^{[1
,4
]}

Cowan, Nigel C. ^{[2
]}

Weizer, Alon Z. ^{[3
]}

Ellis, James H. ^{[1
,4
]}

机构：

[1] Univ Michigan Hlth Syst, Dept Radiol, Ann Arbor, MI 48109 USA

[2] Churchill Hosp, Dept Radiol, Oxford OX3 7LJ, England

[3] Univ Michigan Hlth Syst, Dept Urol, Ann Arbor, MI USA

[4] Univ Michigan Hosp, Ann Arbor, MI 48109 USA

来源：

AMERICAN JOURNAL OF ROENTGENOLOGY | 2009年 / 192卷 / 06期

关键词：

bladder cancer; CT; CT urography; urothelial neoplasms; COMPUTED-TOMOGRAPHY UROGRAPHY; TRANSITIONAL-CELL-CARCINOMA; MULTIDETECTOR CT UROGRAPHY; TRACT UROTHELIAL NEOPLASMS; UPPER URINARY-TRACT; RADICAL CYSTECTOMY; TUMOR-DETECTION; DOSE REDUCTION; RECURRENCE; HEMATURIA;

D O I：

10.2214/AJR.09.2344

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：

OBJECTIVE. The purpose of this article is to review the epidemiology, staging, and treatment of bladder cancer; to discuss the role of MDCT urography for the evaluation of patients with known or suspected bladder cancer; and to address the role of MDCT urography in patients who require follow-up imaging after a diagnosis of bladder cancer has been made. CONCLUSION. MDCT urography now has a large role in the evaluation of patients with known and suspected bladder cancer. However, its precise role has not been established. Because many bladder neoplasms will not be detected by MDCT urography and more research is needed to determine the optimal technique for diagnosing bladder cancer, we think that MDCT urography cannot replace cystoscopy at present.

引用

页码：1501 / 1508

页数：8

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