Granuloma annulare (GA) encompasses a benign group of granulomatous diseases that includes localized, disseminated (generalized), subcutaneous, and perforating types. Approximately 10% to 15% of patients have disseminated GA (DGA), which occurs primarily in adults and is characterized by multiple discrete or confluent papules with either an annular or a nonannular configuration.1
Goffe BS. Disseminated Granuloma Annulare Resolved With the T-Cell Modulator Efalizumab. Arch Dermatol. 2004;140(10):1287–1288. doi:10.1001/archderm.140.10.1287
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