Subcutaneous nodules
More common causes
Zygomycosis
Panniculitis
Rheumatoid arthritis
Onchocerciasis
Sporotrichosis
Xanthoma
Less common causes
Tuberous sclerosis complex
Lepromatous leprosy
Echinococcosis
Rheumatic fever
Neurofibromatosis
Erythema elevatum diutinum
Lymphomatoid granulomatosis
Cysticercosis
Kaposi's sarcoma
Uncommon causes
Sparganosis
Eccrine spiradenoma
Botryomycosis
Cystercosis
Pharmacological causes
Pregabalin