鳞状细胞癌沿神经周围扩散累及三叉神经和面神经。
Perineural spread of squamous cell carcinoma involving trigeminal and facial nerves.
作者信息
Schifter M, Barrett A P
机构信息
Westmead Hospital Dental Clinical School, New South Wales, Australia.
出版信息
Oral Surg Oral Med Oral Pathol. 1993 May;75(5):587-90. doi: 10.1016/0030-4220(93)90230-2.
PMID:8488026
Abstract
Perineural spread of squamous cell carcinomas in the orofacial region predominantly involves the trigeminal and facial nerves. Central spread, particularly along the trigeminal nerve, produces sensory impairment and involvement of other divisions through invasion of the gasserian ganglion, as illustrated in these case reports. Early diagnosis and medical referral is important because central invasion has a poor prognosis.
摘要
口腔面部区域鳞状细胞癌的神经周围扩散主要累及三叉神经和面神经。如这些病例报告所示，中央扩散，尤其是沿三叉神经的扩散，会通过侵袭半月神经节导致感觉障碍以及其他分支受累。早期诊断并转诊至专科治疗很重要，因为中央侵袭的预后较差。
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