Sebaceous adenoma of the submandibular gland: a case report

Sebaceous adenoma of the salivary gland is a rare tumor comprising 0.1% of all salivarygland neoplasms and less than 0.5% of salivary adenomas. Histologically, sebaceousadenomas are benign neoplasms consisting of sebaceouscells arranged in nests formingacinar and duct-like structures.Oncocytic metaplasia may also occur in some areas. Wedescribe a case of sebaceous adenoma in the submandibular gland. Under a presumptivediagnosis of sialadenitis/sialolithiasis, the patient was administered multiple courses ofantibiotics; however, these were not effective. Excisional biopsy resulted in a diagnosis ofsebaceous adenoma. A 1-year follow-up showed no recurrenc

کلیدواژه ها:

sebaseous adenoma ، submandibular gland ، oncocytic metaplasia