Duodenal Abnormalities at MR Small-Bowel Follow-Through

被引：11

作者：

Cronin, Carmel G. ^{[1
]}

Lohan, Derek G. ^{[1
]}

DeLappe, Eithne ^{[1
]}

Roche, Clare ^{[1
]}

Murphy, Joseph M. ^{[1
]}

机构：

[1] Univ Coll Hosp Galway, Dept Radiol, Galway, Ireland

来源：

AMERICAN JOURNAL OF ROENTGENOLOGY | 2008年 / 191卷 / 04期

关键词：

abdominal imaging; duodenum; gastrointestinal tract; MRI; small bowel;

D O I：

10.2214/AJR.07.3756

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 cross-sectional characterization of duodenal abnormalities is plagued with inadequacy, a reflection of the meandering course of this segment of the bowel. We consider the imaging appearance of such abnormalities at MRI small-bowel follow-through, illustrating the typical manifestations of each pathologically confirmed condition. CONCLUSION. MRI small-bowel follow-through allows confident duodenal evaluation because of a combination of sufficient luminal distention and multiplanar versatility. Diseases of the duodenum may have a variety of manifestations at MRI small-bowel follow-through, the knowledge of which may aid in confident noninvasive patient diagnosis.

引用

页码：1082 / 1092

页数：11

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