Work

Dermoscopy of Lichen Planus Follicularis Tumidus: A Case Report With Pattern Analysis and Literature Review

Year: 2026

Type: article

Abstract: Lichen planus follicularis tumidus (LPFT) is a rare variant of lichen planus presenting as erythematous to violaceous plaques with significant follicular involvement, most commonly in the retroauricular area. We report a case demonstrating a novel dermoscopic pattern reminiscent of a follicular galaxy, composed of variably sized comedo-like and milia-like structures with scaling, white halos, and rosettes on a pink-violaceous background. This distinctive pattern may help distinguish LPFT from mimics, such as comedonal discoid lupus erythematosus, milia en plaque, and follicular mucinosis. Additionally, a review of existing literature on LPFT dermoscopy is included.

Source: Clinical Case Reports

DOI: 10.1002/ccr3.71880

Authors: Vahidehsadat Azhari, Mina Saber

Institutions: Razi Hospital, Razi Hospital, Tehran University of Medical Sciences, Isfahan University of Medical Sciences

Language: English

Topic: Medicine and Dermatology Studies History

Subfield: Dermatology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,820