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1 临床资料 患者,何××,男,68岁。主因“右耳憋闷不适七月,伴听力下降”而于1993年10月18日求治。查体:患者一般情况良好,全身情况未见异常。局部所见:右耳廓正常,右耳道软骨部前壁可见有一约0.5cm直径大小之肿物,基底部广,表面皮肤颜色呈黑色,无充血及糜烂,质韧无压痛,活动度一般,双耳鼓膜正常。双耳周,颌下淋巴未见肿
1 clinical data patients, He × ×, male, 68 years old. The main reason for “right ear oppressed uncomfortable July, with hearing loss,” and in October 18, 1993 for treatment. Physical examination: patients generally good, no abnormalities in the general condition. Local seen: the right auricle normal right anterior cartilaginous anterior wall can be seen a diameter of about 0.5cm in size, wide base, the surface of the skin was black, without congestion and erosion, quality and tough without tenderness, mobility in general , Both ears eardrum normal. Binaural weeks, no submandibular lymph swollen