表皮源性肿瘤中癌胚抗原和角蛋白分布的免疫组化研究。1:鳞状和基底细胞上皮瘤。

Q4 Medicine

Medicina cutanea ibero-latino-americana Pub Date : 1989-01-01

I Betlloch Mas, A Castells Rodellas

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引用次数: 0

摘要

癌胚抗原(CEA)已被广泛研究，与内脏肿瘤和正常组织有关。虽然CEA已在汗腺皮肤肿瘤中得到证实，但对其在皮肤和上皮相关肿瘤中的存在知之甚少。我们利用免疫组织化学技术研究了CEA和角蛋白在鳞状细胞癌和基底细胞癌中的存在。它的分布与分化、增殖和恶性潜能有关。这两种抗原的表达是相关的。

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[Immunohistochemical study of the distribution of carcinoembryonic antigen and keratin in tumors of epidermal origin. I: Squamous and basal cell epitheliomas].

Carcinoembryonic antigen (CEA) has been studied extensively, in association with visceral tumors and normal tissues. Although CEA has been demonstrated in sweat gland cutaneous tumors, little is known about its presence in skin and epithelial related tumors. We studied the presence of CEA and keratin in squamous cell and basal cell carcinoma using immunohistochemical techniques. Its distribution related with differentiation, proliferation and malignant potential is observed. The expression of both antigens is correlated.

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来源期刊

Medicina cutanea ibero-latino-americana Medicine-Dermatology

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期刊介绍： La Revista Medicina Cutánea Ibero-Latino-Americana se adhiere a los “Requisitos de uniformidad para manuscritos presentados para publicación en revista biomédicas” elaborados por el Comité Internacional de Editores de Revista Médicas