title: Unilateral tonsillar swelling in adults.
mesh_terms: D008949:Adenoma, Pleomorphic / Q000175:diagnosis; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D012468:Salivary Gland Neoplasms / Q000175:diagnosis; D014067:Tonsillar Neoplasms / Q000175:diagnosis*