title: SYPHILITIC GUMMA MISDIAGNOSED MIDLINE GRANULOMA.
mesh_terms: D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D006099:Granuloma; D006103:Granuloma, Lethal Midline; D014890:Granulomatosis with Polyangiitis; D006801:Humans; D008046:Lip; D010336:Pathology; D013587:Syphilis
keywords: DIAGNOSIS, DIFFERENTIAL; LIP; PATHOLOGY; SYPHILIS; WEGENER'S GRANULOMATOSIS