颈部肿块的CT和MRI诊断与鉴别诊断
Radiologic Practice（2011）
Abstract
目的:总结分析18例颈部肿块CT、MRI影像学表现,提高对这类病变的认识.方法:回顾性分析18例颈部肿块的CT、MRI资料,并与临床病理作对比分析.18例颈部肿块13例仅行CT检查,4例仅行MRI检查,1例行CT和MRI检查,全部CT检查病例均行多平面重组(MPR).结果:18例颈部肿块包括:Castleman病(透明血管型)、恶性蝾螈瘤、甲状旁腺腺瘤出血坏死、鼻咽癌并颏下淋巴结转移各1例,神经源性肿瘤3例,淋巴瘤5例,囊性淋巴管瘤3例,颈部淋巴结结核3例,CT、MRI表现为实性、囊实性或囊性肿块分布在颈部诸间隙内.结论:颈部肿块CT、MRI表现易混淆,只有对影像资料作全面仔细分析并结合临床病史才能对此类病变作出正确诊断.
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Key words
Diagnosis,differential,Magnetic resonance imaging,Head and neck neoplasms,X-ray computed,Tomography
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