O'Brien actinic granuloma: A case report and brief review of literature

O'Brien first described the actinic granuloma in 1975, as an infrequent granulomatous disorder occurring in sun-exposed skin, with a slow but often self-limited course. Ever since its initial description, the actinic physiopathogenic hypothesis has been debated by many authors. We report a 60-y...

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Bibliographic Details
Main Authors: Inês D Coutinho (Author), Leonor I C Ramos (Author), Maria M Brites (Author), Oscar Tellechea (Author)
Format: Book
Published: Wolters Kluwer Medknow Publications, 2015-01-01T00:00:00Z.
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Summary:O'Brien first described the actinic granuloma in 1975, as an infrequent granulomatous disorder occurring in sun-exposed skin, with a slow but often self-limited course. Ever since its initial description, the actinic physiopathogenic hypothesis has been debated by many authors. We report a 60-year-old female rural worker that presented with a 14 × 7 cm annular lesion with erythematous elevated borders and an atrophic center on the right calf. The lesion was evolving for 2 years, and histopathology confirmed actinic granuloma. She started acitretin with halting of disease progression after 6 months of therapy. Our case can also be associated to actinic damage, despite its unusual location, therefore highlighting the role of solar elastosis in the development of O'Brien actinic granuloma.
Item Description:0019-5154
1998-3611
10.4103/0019-5154.160493