| Image features of two rare mediastinal tumors: schwannoma of intrathoracic phrenic nerve and clear cell chondrosarcoma of the rib |
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| 引用本文： | Ting-Kai Leung Chien-Jui Cheng Chi-Ming Lee Li-Kuo Shen Hung-Jung Wang Ya-Yen Chen. Image features of two rare mediastinal tumors: schwannoma of intrathoracic phrenic nerve and clear cell chondrosarcoma of the rib[J]. 中华医学杂志(英文版), 2005, 118(17): 1493-1496 |
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| 作者姓名： | Ting-Kai Leung Chien-Jui Cheng Chi-Ming Lee Li-Kuo Shen Hung-Jung Wang Ya-Yen Chen |
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| 作者单位： | [1]Diagnostic Radiology Department of Taipei Medical University Hospital, Taipei Medical University, Taipei, China [2]Pathology Department of Taipei Medical University Hospital, Taipei Medical University, Taipei, China |
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| 摘 要： | The current report focuses on two patients of the same age who presented similar appearances on initial anteroposterior chest images. Follow-up images showed superoanterior and superoposterior mediastinal lesions. The first patient with noninvasive cystic thymoma was suspected before surgery, while the pathologic diagnosis was intrathoracic phrenic nerve schwannoma. The second patient was with an asymmetric, dumbbell-shaped paravertebral tumor over T3 and T4 on the left side. The preoperative…
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| 关 键 词： | 图象特征 胸内肿瘤 软骨肉瘤 病理机制 |
| 收稿时间： | 2004-12-20 |
Image features of two rare mediastinal tumors: schwannoma of intrathoracic phrenic nerve and clear cell chondrosarcoma of the rib |
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| Ting-Kai;Leung;Chien-Jui;Cheng;Chi-Ming;Lee;Li-Kuo;Shen;Hung-Jung;Wang;Ya-Yen;Chen. Image features of two rare mediastinal tumors: schwannoma of intrathoracic phrenic nerve and clear cell chondrosarcoma of the rib[J]. Chinese medical journal, 2005, 118(17): 1493-1496 |
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| Authors: | Ting-Kai Leung Chien-Jui Cheng Chi-Ming Lee Li-Kuo Shen Hung-Jung Wang Ya-Yen Chen |
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| Abstract: | The current report focuses on two patients of the same age who presented similar appearances on initial anteroposterior chest images. Follow-up images showed superoanterior and superoposterior mediastinal lesions. The first patient with noninvasive cystic thymoma was suspected before surgery, while the pathologic diagnosis was intrathoracic phrenic nerve schwannoma. The second patient was with an asymmetric, dumbbell-shaped paravertebral tumor over T3 and T4 on the left side. The preoperative diagnostic images were interpreted as showing a neurogenic tumor. However, the pathologic report was cell chondrosarcoma. |
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| Keywords: | mediastinal tumors schwannoma phrenic nerve clear cell chondrosarcoma |
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