扁桃体转移性皮肤无色素性黑色素瘤一例
Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery（2019）
Abstract
本文报道了一例扁桃体转移性皮肤无色素性黑色素瘤的患者.患者主因咽痛20余天,发热7d就诊,查体可见右扁桃体上极见一肿物.局麻下行右扁桃体肿物活检术,病理诊断为右侧扁桃体恶性黑色素瘤,结合病史,病变符合转移.黑色素瘤可发生淋巴结转移、血行转移与远处转移,最常见的远处转移部位是肺,远处转移到口咽部罕见.本例扁桃体转移性黑色素瘤,肉眼观察病灶表面无颜色改变,可能为无色素型黑色素瘤发生转移.对于一切分化差的恶性肿瘤,均应考虑到黑色素瘤的可能.
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Key words
metastatic cutaneous achromatic melanoma,tonsil,case report
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