Actinic granuloma

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Actinic granuloma
Classification and external resources
Specialty dermatology
ICD-10 L57.5
DiseasesDB 32799

Actinic granuloma (also known as "O'Brien granuloma") is a cutaneous condition characterized histologically by a dermal infiltrate of macrophages.[1]:706

Actinic granuloma is an asymptomatic granulomatous reaction that affects sun-exposed skin, most commonly on the face, neck, and scalp. It is characterized by annular or polycyclic lesions that slowly expand centrifugally and have an erythematous elevated edge and a hypopigmented, atrophic center. Advise to reduce exposure to the sun and to use sunscreen. Treatment with topical halometasone cream, pimecrolimus cream.


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References[edit]

  1. ^ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0.