DDx ⬇
- Rheumatoid nodules (rheumatoid arthritis or rheumatic fever)
- Erythema nodosum
- Gout
- Lipoma
- Coccidioidomycosis
- Endocarditis (Osler’s nodes)
- Sarcoidosis
- Polyarteritis nodosa
- Foreign-body granuloma
- Sporotrichosis
- Subcutaneous granuloma annulare
- Lupus panniculitis
- Calcinosis cutis
- Parasites, eg, cysticercosis, loiasis, paragonimiasis, onchocerciasis
Related DDx ⬆