title: Bacterial plug versus pseudocyst of the tonsils.
abstract: This article presents several cases of two types of yellow lesions of the tonsils. The bacterial plug is a small, sometimes symptomatic lesion composed of mats of bacteria that fill a tonsillar crypt and is treated by dislodging the plug. The pseudocyst is a small, mostly asymptomatic smooth, epithelium-covered lesion that can regress spontaneously and need not be surgically removed for diagnosis. Both lesions are compared and contrasted to delineate diagnostic features and to suggest management. Terms are differentiated, and the relationship to the lymphoepithelial cyst is discussed.
authors.forename: J L
authors.initials: JL
authors.lastname: Giunta
mesh_terms: D000328:Adult; D001419:Bacteria / Q000302:isolation & purification*; D003560:Cysts / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008206:Lymphatic Diseases / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009078:Mucocele / Q000382:microbiology* / Q000473:pathology; D014066:Palatine Tonsil / Q000382:microbiology* / Q000473:pathology