Evaluation of Lateral Pelvic Nodes in Patients With Advanced Rectal Cancer

被引:33
作者
Kim, Dae Jung [1 ]
Chung, Jae-Joon [2 ]
Yu, Jeong-Sik [2 ]
Cho, Eun Suk [2 ]
Kim, Joo Hee [2 ]
机构
[1] CHA Univ, CHA Bundang Med Ctr, Dept Radiol, Songnam, South Korea
[2] Yonsei Univ, Gangnam Severance Hosp, Coll Med, Dept Radiol, Seoul, South Korea
关键词
lateral pelvic node; pelvic MRI; rectal cancer; TOTAL MESORECTAL EXCISION; METASTATIC LYMPH-NODES; COLORECTAL-CANCER; NEOADJUVANT CHEMOTHERAPY; LOCAL RECURRENCE; DISSECTION; CARCINOMA; MRI; CHEMORADIOTHERAPY; INVOLVEMENT;
D O I
10.2214/AJR.13.11228
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 importance of lateral pelvic lymph node metastasis as a predictor of local recurrence and survival in patients with advanced rectal cancer. CONCLUSION. Prediction of lateral pelvic nodal staging on MRI shows high accuracy compared with the other imaging modalities. Diffusion-weighted MRI or 18F-FDG PET/CT may be helpful to assesses lateral pelvic lymph node metastasis.
引用
收藏
页码:1245 / 1255
页数:11
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