Mediastinal Nodes in Patients with Non-Small Cell Lung Cancer: MRI Findings with PET/CT and Pathologic Correlation

被引：12
作者：
Yeh, Dae Wook [1 ,2 ]
Lee, Kyung Soo [1 ,2 ]
Han, Joungho [3 ]
Yi, Chin A. [1 ,2 ]
Lee, Ho Yun [1 ,2 ]
Chung, Myung Jin [1 ,2 ]
Kim, Tae Sung [1 ,2 ]
机构：
[1] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Radiol, Seoul 135710, South Korea
[2] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Ctr Imaging Sci, Seoul 135710, South Korea
[3] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Pathol, Seoul 135710, South Korea
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 2009年 / 193卷 / 03期
关键词：
lung cancer; lymph node; MRI; PET/CT; pathology; POSITRON-EMISSION-TOMOGRAPHY; INTEGRATED FDG PET/CT; CT; EFFICACY;
D O I：
10.2214/AJR.08.2083
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 correlate MRI findings of mediastinal nodes with PET/CT and pathology in non-small cell lung cancer. CONCLUSION. Malignant nodes show high FDG uptake at PET, or eccentric cortical thickening or obliterated fatty hilum on T2-weighted MRI. Benign nodes (with follicular hyperplasia, sinus histiocytosis, fibrotic micronodules, or calcification) may show high FDG uptake at PET, whereas MRI may help distinguish benign from malignant nodes by showing low signal intensity in nodes oil T2-weighted MRI.
引用
收藏
页码：813 / 821
页数：9
相关论文
共 15 条
[1]   PET versus PET/CT dual-modality Imaging in evaluation of lung cancer [J].
Freudenberg, Lutz S. ;
Rosenbaum, Sandra J. ;
Beyer, Thomas ;
Bockisch, Andreas ;
Antoch, Gerald .
RADIOLOGIC CLINICS OF NORTH AMERICA, 2007, 45 (04) :639-+
[2]   MR characteristics of progressive massive fibrosis [J].
Jung, JI ;
Park, SH ;
Lee, JM ;
Hahn, ST ;
Kim, KA .
JOURNAL OF THORACIC IMAGING, 2000, 15 (02) :144-150
[3]   PET, CT, and MRI with Combidex for mediastinal staging in non-small cell lung carcinoma [J].
Kernstine, KH ;
Stanford, W ;
Mullan, BF ;
Rossi, NP ;
Thompson, BH ;
Bushnell, DL ;
McLaughlin, KA ;
Kern, JA .
ANNALS OF THORACIC SURGERY, 1999, 68 (03) :1022-1028
[4]   Stage T1 non-small cell lung cancer: Preoperative mediastinal nodal staging with integrated FDG PET/CT - A prospective study [J].
Kim, Byung-Tae ;
Lee, Kyung Soo ;
Shim, Sung Shine ;
Choi, Joon Young ;
Kwon, O. Jung ;
Kim, Hojoong ;
Shim, Young Mog ;
Kim, Jhingook ;
Kim, Seonwoo .
RADIOLOGY, 2006, 241 (02) :501-509
[5]   Nodal metastasis in non-small cell lung cancer: Accuracy of 3.0-T MR imaging [J].
Kim, Ha Young ;
Yi, Chin A. ;
Lee, Kyung Soo ;
Chung, Myung Jin ;
Kim, Yoon Kyung ;
Choi, Bong Keun ;
Kim, Hojoong ;
Kwon, O. Jung .
RADIOLOGY, 2008, 246 (02) :596-604
[6]   Mediastinal nodal staging of nonsmall cell lung cancer using integrated 18F-FDG PET/CT in a tuberculosis-endemic country -: Diagnostic efficacy in 674 patients [J].
Kim, Yoon Kyung ;
Lee, Kyung Soo ;
Kim, Byung-Tae ;
Choi, Joon Young ;
Kim, Hojoong ;
Kwon, O. Jung ;
Shim, Young Mog ;
Yi, Chin A. ;
Kim, Ha Young ;
Chung, Myung Jin .
CANCER, 2007, 109 (06) :1068-1077
[7]   Staging of non-small-cell lung cancer with integrated positron-emission tomography and computed tomography [J].
Lardinois, D ;
Weder, W ;
Hany, TF ;
Kamel, EM ;
Korom, S ;
Seifert, B ;
von Schulthess, GK ;
Steinert, HC .
NEW ENGLAND JOURNAL OF MEDICINE, 2003, 348 (25) :2500-2507
[8]   Diffusion-weighted magnetic resonance imaging can be used in place of positron emission tomography for N staging of non-small cell lung cancer with fewer false-positive results [J].
Nomori, Hiroaki ;
Mori, Takeshi ;
Ikeda, Koei ;
Kawanaka, Koichi ;
Shiraishi, Shinya ;
Katahira, Kazuhiro ;
Yamashita, Yasuyuki .
JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, 2008, 135 (04) :816-822
[9]   Factors associated with false-positive staging of lung cancer by positron emission tomography [J].
Roberts, PF ;
Follette, DM ;
von Haag, D ;
Park, JA ;
Valk, PE ;
Pounds, TR ;
Hopkins, DM .
ANNALS OF THORACIC SURGERY, 2000, 70 (04) :1154-1159
[10]   Non-small cell lung cancer: Prospective comparison of integrated FDG PET/CT and CT alone for preoperative staging [J].
Shim, SS ;
Lee, KS ;
Kim, BT ;
Chung, MJ ;
Lee, EJ ;
Han, J ;
Choi, JY ;
Kwon, OJ ;
Shim, YM ;
Kim, S .
RADIOLOGY, 2005, 236 (03) :1011-1019
12