α 1-Antitrypsin and lysozyme in fibrous papules and angiofibromas

The large stellate and polygonal cells observed in eleven fibrous papules and two angiofibromas were examined immunohistochemically for α 1-antitrypsin and lysozyme. The positive findings suggest that these cells are related to histiocytes rather than nevomelanocytes.

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Bibliographische Detailangaben
Veröffentlicht in:	Journal of the American Academy of Dermatology 1985, Vol.12 (1), p.99-101
Hauptverfasser:	Kwan, Theodore H., Smoller, Bruce R., Schneider, Douglas R.
Format:	Artikel
Sprache:	eng
Schlagworte:	alpha 1-Antitrypsin - analysis Histiocytes - pathology Histiocytoma, Benign Fibrous - enzymology Histiocytoma, Benign Fibrous - pathology Humans Immunoenzyme Techniques Muramidase - analysis Skin Diseases - enzymology Skin Diseases - metabolism Skin Diseases - pathology Skin Neoplasms - enzymology Skin Neoplasms - pathology
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Beschreibung
Zusammenfassung:	The large stellate and polygonal cells observed in eleven fibrous papules and two angiofibromas were examined immunohistochemically for α 1-antitrypsin and lysozyme. The positive findings suggest that these cells are related to histiocytes rather than nevomelanocytes.
ISSN:	0190-9622 1097-6787
DOI:	10.1016/S0190-9622(85)70016-3