Granuloma annulare

Definition

A common inflammatory disorder in which granulomatous inflammation surrounds foci of degenerate dermal collagen. It presents clinically as dermal papules and annular plaques. It may be localised, especially over bony prominences, or generalised. The cause is unknown.

Also indexed as

Nearby in Necrobiotic granulomatous skin disorders

• EE80.1Necrobiosis lipoidica
• 4B4ZDiseases of the immune system, unspecified