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Pilomatrix Carcinoma of the Head and Neck: Case Report and Review of the Literature
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作者 Victor M. Duarte Ali R. Sepahdari +1 位作者 Peter A. Abasolo Maie St. John 《International Journal of Otolaryngology and Head & Neck Surgery》 2012年第3期53-56,共4页
Pilomatrix Carcinoma (PC) is an exceedingly rare neoplasm. Although it has been described at various anatomical sites, fewer than 25 cases have been reported in the face and scalp. Although early recognition and treat... Pilomatrix Carcinoma (PC) is an exceedingly rare neoplasm. Although it has been described at various anatomical sites, fewer than 25 cases have been reported in the face and scalp. Although early recognition and treatment is paramount in optimization of outcomes for this aggressive carcinoma, the diagnosis is complicated by shared features with its more common benign counterpart. In patients with recurrence or rapid growth of a pilomatrixoma, pilomatrix carcinoma should be considered in the differential diagnosis. 展开更多
关键词 pilomatrix carcinoma HEAD and NECK Cancer MALIGNANT pilomatrixOMA
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伴基质分化的基底细胞癌1例 被引量:1
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作者 张晓岚 杜宏宇 +1 位作者 李东宁 杨静 《中国皮肤性病学杂志》 CAS CSCD 北大核心 2021年第10期1166-1169,共4页
患者男,56岁,左侧胸部红斑2年,加重伴结节溃疡6个月。皮肤科情况:左侧胸部可见一10 cm×7 cm大小的暗红斑,中央一直径约为5 cm大小的结节,中央形成溃疡,部分表面结褐色痂皮。皮损组织病理示:表皮增生,部分溃疡形成,真皮内团块状基... 患者男,56岁,左侧胸部红斑2年,加重伴结节溃疡6个月。皮肤科情况:左侧胸部可见一10 cm×7 cm大小的暗红斑,中央一直径约为5 cm大小的结节,中央形成溃疡,部分表面结褐色痂皮。皮损组织病理示:表皮增生,部分溃疡形成,真皮内团块状基底样细胞和毛母质细胞增生,部分瘤细胞团与表皮相连,周边呈栅栏状改变,团块中间可见嗜酸性影细胞,间质胶原纤维增生。免疫组织化学示:基底状细胞区域EPCAM,Bcl-2,P40,CK7呈阳性,β-catenin在肿瘤细胞团周围及基质分化部位细胞膜及细胞浆呈阳性,Ki-67呈80%阳性。诊断:伴基质分化的基底细胞癌。 展开更多
关键词 基底细胞癌 基质分化 毛母质癌 手术
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