Korean J Dermatol.
2001 Mar;39(3):370-372.
Secondary Localized Cutaneous Amyloidosis in Seborrheic Keratosis
- Affiliations
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- 1Department of Dermatology, Seoul National University College of Medicine Seoul, Korea. khcho@snu.ac.kr
Abstract
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We examined the amyloid deposits in seborrheic keratosis by using Dylon stain. Histochemically identified amyloid deposits in seborrheic keratosis were studied with monoclonal cytokeratin antibodies. Amyloid deposits were detected in 2 of 22 seborrheic keratosis. Anti-keratin antibody 34E12 reacted with amyloid deposits shown by Dylon stain in 2 of 22 seborrheic keratosis. Anti-keratin antibody 34B4 did not react with amyloid deposits