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1病例资料患者,男性,52岁,因“发现头枕部肿物10个月,术后7个月余,肝转移3个月”为主诉来我院复诊。2008年2月发现右侧一头皮肿物,椭圆形,突出于皮肤表面,与周围组织界限不清,质硬,活动度差,轻度压痛。因肿物进行性增大,中央表面溃破,同年5月取头枕部破溃部周围组织活检,提示恶
1 case data patients, male, 52 years old, because of “found head and neck tumor for 10 months, after more than 7 months, liver metastases for 3 months” as the main complaint to our hospital referral. February 2008 found the right side of a scalp tumor, oval, prominence on the skin surface, with the surrounding tissue boundaries, hard, poor mobility, mild tenderness. Due to the progressive increase of the tumor, the central surface ulceration, in May the same year take the head occipital Department of ulceration around the tissue biopsy, suggesting that evil