Geographic tongue beyond the dorsum: Clinical and histopathologic diagnosis of ventral tongue and floor-of-mouth lesions
Geographic tongue (GT), also known as benign migratory glossitis, is a chronic, inflammatory oral condition of unknown etiology.1 It is characterized by erythematous lesions with irregular white borders, and is typically seen on the dorsal and lateral surfaces of the tongue in circinate2 or serpiginous patches.1 The lesions often alternate between periods of exacerbation and remission, and may … Read more