Magnetic Resonance Imaging, Chest Radiography, Computed Tomography and Ultrasonography in Malignant Lymphoma
Magnetic Resonance Imaging, Chest Radiography, Computed Tomography and Ultrasonography in Malignant Lymphoma
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恶性淋巴瘤的磁共振成像、胸部放射线摄影、计算机断层扫描和超声检查
DOI：
10.1177/028418518702800306
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发表时间：
1987
期刊：
影响因子：
1.3
通讯作者：
A. Magnusson
中科院分区：
文献类型：
--
作者：
R. Nyman;S. Rehn;B. Glimelius;H. Hagberg;A. Hemmingsson;P. Lindgren;A. Magnusson
将磁共振成像（MRI）与胸片、计算机断层扫描（CT）和超声检查（US）进行比较，以显示恶性淋巴瘤患者的脾、肝占位和淋巴结肿大。该研究包括24例霍奇金病（HD）患者和39例非霍奇金淋巴瘤（NHL）患者。MRI显示淋巴结肿大，与血管、脂肪、肌肉、肝脏明显分离，偶尔也与胰腺分离，未使用造影剂。然而，在图像中，淋巴结和脾脏的区别很差。在纵隔，MRI优于胸片，其准确性与CT相似。在腹部和骨盆，MRI在淋巴结肿大的检测上比CT有轻微的优势。与US相比，腹部的MRI结果相似，骨盆的MRI结果稍好。MRI和US对HD脾浸润的显示优于CT。脾内NHL浸润的超声显示略好于CT和MRI；然而，大多数经组织病理学证实的NHL浸润，除非考虑脾脏的大小，否则不能用任何方式显示。在T2加权图像上显示为低图像强度的脾脏区域，很可能是由于淋巴瘤病变中纤维化组织数量增加所致。脾脏淋巴结和淋巴瘤病变的MRI良好显示需要两个序列；一幅为短TR和TE （T1加权图像），一幅为长TR和TE （T2加权图像）。
Magnetic resonance imaging (MRI) was compared with chest radiography, computed tomography (CT) and ultrasonography (US) for demonstration of spleen and liver engagement and enlarged lymph nodes in patients with malignant lymphoma. The investigation comprised 24 patients with Hodgkin's disease (HD) and 39 with non-Hodgkin lymphoma (NHL). MRI demonstrated enlarged lymph nodes, distinctly separated from vessels, fat, muscle, liver and occasionally also pancreas without any contrast medium. The distinction between lymph nodes and spleen was, however, poor in the images. In the mediastinum, MRI was superior to chest radiography and had an accuracy similar to that of CT. In the abdomen and the pelvis MRI had slight advantages over CT in detection of enlarged lymph nodes. Compared with US the MRI results were similar in the abdomen and somewhat better in the pelvis. MRI and US were better than CT in revealing HD infiltrates in the spleen. Infiltration of NHL in the spleen was slightly better disclosed at US than at CT and MRI; most of the NHL infiltration, confirmed at histopathology, could, however, not be revealed with any of the modalities, except when the size of the spleen was considered. Regions in the spleen, displayed with low image intensity in the T2 weighted image, were most likely due to increased amount of fibrotic tissue in the lymphomatous lesions. Good demonstration of lymph nodes and lymphomatous lesions in the spleen with MRI required two sequences; one with short TR and TE (T1 weighted image) and one with long TR and TE (T2 weighted image).
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影响因子：
11.2
作者：
P. Carbone;H. Kaplan;K. Musshoff;D. Smithers;M. Tubiana
通讯作者：
P. Carbone;H. Kaplan;K. Musshoff;D. Smithers;M. Tubiana
影响因子：
19.7
作者：
CASTELLINO, RA
通讯作者：
CASTELLINO, RA
霍奇金病中初始纵隔腺病的重要性。
DOI：
10.2214/ajr.138.2.229
发表时间：
1982
期刊：
AJR. American journal of roentgenology
影响因子：
--
作者：
North,LB;Fuller,LM;Hagemeister,FB;Rodgers,RW;Butler,JJ;Shullenberger,CC
通讯作者：
Shullenberger,CC
纵隔肿块：MR 成像。
影响因子：
19.7
作者：
vonSchulthess,GK;McMurdo,K;Tscholakoff,D;deGeer,G;Gamsu,G;Higgins,CB
通讯作者：
Higgins,CB