[Asymptomatic facial papules].
نویسندگان
چکیده
Biopsy was performed of one of the lesions: in the superficial dermis, beneath a normal epidermis, there was a diffuse proliferation of histiocytic cells with clear, foamy cytoplasm; in some areas Touton giant cells could be identified (Figure 2). There was also a moderate degree of vascular proliferation. Immunohistochemistry was positive for S100, CD68, and for CD34 (in the vessels) and was negative for CD1a. No further laboratory tests were requested.
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ورودعنوان ژورنال:
- Actas dermo-sifiliograficas
دوره 100 2 شماره
صفحات -
تاریخ انتشار 2009