Clinical and pathological changes in the skin with granuloma annulare

Abstract

Granuloma annulare (GA) is a dermatosis of unknown etiology, which has distinctive clinical and histological features. In this article, we present current information about the etiology, pathogenesis, clinical picture and pathomorphological signs of GA, as well as conduct differential diagnosis of GA with diseases that have a similar clinical and histological picture.

Keywords

• granuloma annulare
• etiology
• pathogenesis
• pathomorphological signs