title: Erythema circinata migrans--ectopic geographic tongue.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005929:Glossitis, Benign Migratory / Q000473:pathology*; D006801:Humans; D008297:Male; D009059:Mouth Diseases / Q000473:pathology; D009061:Mouth Mucosa / Q000473:pathology*