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本文报告3例以颅底病变综合征起病的鼻咽癌。3例均为男性,年龄分别为55岁、42岁和48岁。病史1～2年。3例均无原发病症状。例1以动眼神经麻痹起病,随后出现(?)颅神经受损表现。体检为左侧Ⅲ、Ⅴ、Ⅵ、颇神经受损,经CT及活检诊断为左鼻咽癌:透明细胞型。例2以三叉神经受损起病,体检为右Ⅴ、Ⅸ、Ⅹ、Ⅻ颅神经受损,该例在入院后又出现右Ⅵ颅神经损害及颌下淋巴结肿大,经鼻咽CT及活检诊断为右鼻咽低分化鳞癌。例3以左Ⅷ颅神
This article reports 3 cases of nasopharyngeal carcinoma with skull base lesion syndrome. All 3 cases were male and were aged 55, 42 and 48 respectively. History 1 to 2 years. All 3 cases had no primary disease symptoms. Example 1 Occurrence of oculomotor nerve palsy followed by (?) cranial nerve damage. The physical examination revealed that the left side was damaged by the nerves of III, V, VI and quite, and the diagnosis of left nasopharyngeal carcinoma by CT and biopsy was clear cell type. Example 2 The onset of trigeminal nerve injury, physical examination for the right V, IX, X, XII cranial nerve damage, this case appeared after admission to the right VI cranial nerve damage and submandibular lymph nodes, CT and biopsy of the nasopharyngeal The diagnosis was poor squamous cell carcinoma of the right nasopharynx. Example 3 to the left VIII cranium