Oncocytic papillary cystadenoma of the upper respiratory tract
An oncocytic papillary cystadenoma is a rare lesion that can occur as a result of oncocytic cell proliferation. They typically occur in the upper respiratory tract (predominantly larynx but occasionally the nasopharynx and very rarely in the parotid glands 2).
- 1- Pilch BZ. Head and neck surgical pathology. Lippincott Williams & Wilkins. ISBN:0397517270. Read it at Google Books - Find it at Amazon
- 2- Zhang S, Bao R, Abreo F. Papillary oncocytic cystadenoma of the parotid glands: a report of 2 cases with varied cytologic features. Acta Cytol. 2009;53 (4): 445-8. Pubmed citation