Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2022 Sep;47(9):1752-1755.
doi: 10.1111/ced.15257. Epub 2022 Jun 22.

Purple-brown coalescing macules on the mandibular area of the face

Affiliations

Purple-brown coalescing macules on the mandibular area of the face

Špela Šuler Baglama et al. Clin Exp Dermatol. 2022 Sep.

Abstract

This patient presented with a 1-year history of violaceous-brown, coalescing reticulated macules on his face, with no similar lesions in other body areas. Laboratory findings were normal and antinuclear antibody test was negative. Histopathological findings included lichenoid tissue reaction and prominent pigmentary incontinence. Click here for the corresponding questions to this CME article.

PubMed Disclaimer

References

    1. Meads SB, Kunishige J, Ramos-Caro FA et al. Lichen planus actinicus. Cutis 2003; 72: 377-81.
    1. Isaacson D, Turner ML, Elgart ML. Summertime actinic lichenoid eruption (lichen planus actinicus). J Am Acad Dermatol 1981; 4: 404-11.
    1. Boyd AS. Localized chronic cutaneous lupus erythematosus masquerading as pigmented lesions: a new clinical subset? Lupus 2006; 15: 292-5.
    1. Gupta V, Sharma VK. Ashy dermatosis, lichen planus pigmentosus and pigmented cosmetic dermatitis: are we splitting the hair? Indian J Dermatol Venereol Leprol 2018; 84: 470-4.
    1. Venturini M, Manganoni AM, Zanca A et al. Pigmented actinic lichen planus (PALP) mimicking lentigo maligna melanoma: usefulness of in vivo reflectance confocal microscopy in diagnosis and follow-up. JAAD Case Rep 2018; 4: 568-72.