1.
J Oral Sci
; 51(4): 641-4, 2009 Dec.
Artigo
em Inglês
| MEDLINE
| ID: mdl-20032620
RESUMO
Sebaceous adenoma of the salivary gland is a rare tumor comprising 0.1% of all salivary gland neoplasms and less than 0.5% of salivary adenomas. Histologically, sebaceous adenomas are benign neoplasms consisting of sebaceous cells arranged in nests forming acinar and duct-like structures. Oncocytic metaplasia may also occur in some areas. We describe a case of sebaceous adenoma in the submandibular gland. Under a presumptive diagnosis of sialadenitis/sialolithiasis, the patient was administered multiple courses of antibiotics; however, these were not effective. Excisional biopsy resulted in a diagnosis of sebaceous adenoma. A 1-year follow-up showed no recurrence.