[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.159.202.12. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Citations 0
Off-Center Fold
April 2004

Widespread Recurrent Lichenoid Papular Eruption—Diagnosis

Author Affiliations
 

MICHAEL E.MINGMD

Arch Dermatol. 2004;140(4):479-484. doi:10.1001/archderm.140.4.479-d

Histopathologic examination of a papule showed a wedge-shaped dense infiltrate involving the entire dermis and composed of medium- to large-sized atypical lymphocytes. The atypical lymphocytes were admixed with histiocytes, small lymphocytes, and neutrophils and had abundant cytoplasm and prominent nucleoli. Immunohistochemical investigations revealed that the atypical lymphoid cells stained positively for anti-CD3, -CD4, -CD45RO, and -CD30 (Figure 4) antibodies. These features were consistent with type A LyP.

First Page Preview View Large
First page PDF preview
First page PDF preview
×