[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 35.175.191.168. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
August 1963

Hyperkeratosis Penetrans (Kyrle's Disease)

Author Affiliations

MINNEAPOLIS

Division of Dermatology, Department of Medicine, University of Minnesota Hospitals.

Arch Dermatol. 1963;88(2):210-214. doi:10.1001/archderm.1963.01590200098020
Abstract

The second case of hyperkeratosis follicularis et parafollicularis in cutem penetrans (Kyrle's disease) is reported. The nature of the keratin mass in the dermis is shown by the dihydroxyl-dinaphthyl disulfide stain for sulfhydryl groups which is positive in the case presented.

×