title: Bilateral synchronous pleomorphic adenoma diagnosed by fine-needle aspiration.
abstract: Pleomorphic adenoma is the most common benign neoplasm of the parotid gland. However, bilateral synchronous pleomorphic adenomas occur infrequently. We report a case of bilateral synchronous pleomorphic adenoma involving the parotid gland in a 50-yr-old man diagnosed by fine-needle aspiration biopsy.
authors.affiliation: Department of Pathology, Rush-Presbyterian-St. Luke's Medical Center, Chicago, Illinois 60612-3813, USA.
authors.forename: Mark L
authors.initials: ML
authors.lastname: Keldahl
authors.forename: Adil
authors.initials: A
authors.lastname: Zarif
authors.forename: Paolo
authors.initials: P
authors.lastname: Gattuso
mesh_terms: D008949:Adenoma, Pleomorphic / Q000473:pathology*; D044963:Biopsy, Fine-Needle; D006801:Humans; D008297:Male; D008875:Middle Aged; D010307:Parotid Neoplasms / Q000473:pathology*