[高分辨率计算机断层扫描在外耳骨质破坏病变诊断中的应用]
[High-resolution computed tomography in the diagnosis of bone-destroying processes of the external ear].
作者信息
Köster O, Straehler-Pohl H J
出版信息
Rofo. 1986 Dec;145(6):651-6. doi: 10.1055/s-2008-1049009.
PMID:3025950
Abstract
Eleven patients with known malignant tumours of the outer ear and three patients with otitis externa maligna were examined by high resolution CT. CT provided accurate information concerning soft tissue infiltration into the parotid or subtemporal tissues, and of the bony destruction in the mastoid, meatus and tympanic cavity. Absolute differentiation between a malignant tumour and otitis cisterna maligna is not possible, not even by high resolution CT.
摘要
对11例已知外耳道恶性肿瘤患者和3例恶性外耳道炎患者进行了高分辨率CT检查。CT提供了有关软组织向腮腺或颞下组织浸润以及乳突、外耳道和鼓室骨质破坏的准确信息。即使通过高分辨率CT也无法绝对区分恶性肿瘤和恶性外耳道炎。
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[High-resolution computed tomography in the diagnosis of bone-destroying processes of the external ear].[高分辨率计算机断层扫描在外耳骨质破坏病变诊断中的应用]
Rofo. 1986 Dec;145(6):651-6. doi: 10.1055/s-2008-1049009.
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