Abstract
A trichoblastic fibroma in the oval fossa of the left thigh of a 70 year old female is described. Basaloid cell complexes were surrounded by a moderately cellular, partly fibromyxoid stroma. Epithelial buds resembled the primitive hair germ which derives from the embryonal periderm. Epithelial layers, 1-2 cells thick, were enclosed in a hyalinized and condensed stroma. The development of a real hair bulb or a real hair matrix was not found.
摘要
相似文献
1
[Trichoblastic fibroma].
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2
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3
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5
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6
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7
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8
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10
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