CT Colonography for follow-up after surgery for colorectal cancer

被引：14
作者：
Choi, Young Jun
Park, Seong Ho
Lee, Seung Soo
Choi, Eugene K.
Yu, Chang Sik
Kim, Hee Cheol
Kim, Jin Cheon
机构：
[1] Univ Ulsan, Coll Med, Dept Radiol, Asan Med Ctr, Seoul 138736, South Korea
[2] Univ Ulsan, Coll Med, Res Inst Radiol, Asan Med Ctr, Seoul 138736, South Korea
[3] Cornell Univ, Weill Med Coll, New York, NY USA
[4] Univ Ulsan, Coll Med, Asan Med Ctr, Dept Surg, Seoul, South Korea
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 2007年 / 189卷 / 02期
关键词：
colorectal cancer; CT colonography; postsurgical surveillance; surgery;
D O I：
10.2214/AJR.07.2305
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 discuss the CT colonography (CTC) findings and the role of CTC for follow-up after curative surgery for colorectal cancer. CONCLUSION. Contrast-enhanced CTC can be effective for surveillance for colorectal cancer recurrence after curative surgery because it enables simultaneous evaluation of distant abdominal metastasis, pericolic recurrence, intraluminal recurrence, and metachronous lesions. The appearances of anastomotic recurrences at CTC overlap with those of more common inflammatory polyps and rare benign ulcers.
引用
收藏
页码：283 / 289
页数：7
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