Granuloma annulare

Granuloma annulare is a benign, non-infectious, chronic inflammatory dermatologic disorder of idiopathic etiology Clinically, it most often manifests as localized, asymptomatic, or mildly pruritic flesh-colored to erythematous papules and plaques arranged in an annular configuration with central clearing, predominantly affecting the distal extremities Other recognized clinical variants include generalized (disseminated), subcutaneous, patch, and perforating forms

Granuloma annulare is a benign, non-infectious, chronic inflammatory dermatologic disorder of idiopathic etiology Histopathologically, the condition is characterized by foci of necrobiotic collagen degeneration surrounded by a palisading or interstitial lymphohistiocytic infiltrate with abundant dermal mucin deposition

Granuloma annulare is a benign, non-infectious, chronic inflammatory dermatologic disorder of idiopathic etiology It can present across all age groups, with a higher prevalence observed in females, children, and young adults Clinically, it most often manifests as localized, asymptomatic, or mildly pruritic flesh-colored to erythematous papules and plaques arranged in an annular configuration with central clearing, predominantly affecting the distal extremities

It can present across all age groups, with a higher prevalence observed in females, children, and young adults

It can present across all age groups, with a higher prevalence observed in females, children, and young adults Histopathologically, the condition is characterized by foci of necrobiotic collagen degeneration surrounded by a palisading or interstitial lymphohistiocytic infiltrate with abundant dermal mucin deposition

It can present across all age groups, with a higher prevalence observed in females, children, and young adults

Clinically, it most often manifests as localized, asymptomatic, or mildly pruritic flesh-colored to erythematous papules and plaques arranged in an annular configuration with central clearing, predominantly affecting the distal extremities Other recognized clinical variants include generalized (disseminated), subcutaneous, patch, and perforating forms Histopathologically, the condition is characterized by foci of necrobiotic collagen degeneration surrounded by a palisading or interstitial lympho...

Clinically, it most often manifests as localized, asymptomatic, or mildly pruritic flesh-colored to erythematous papules and plaques arranged in an annular configuration with central clearing, predominantly affecting the distal extremities