<unk>  (NAME) is a tumor which arises from a specific anatomic site:<unk> <unk> . NAME is a benign glandular neoplasm of<unk> <unk>  showing histologic and immunohistochemical<unk>  and mucin-secreting differentiation (biphasic or dual differentiation).
Neuroendocrine adenoma middle ear
Vestibular adenitis
Labyrinthine fistula
Autoimmune inner ear disease
Nasal septal abscess
Surfer's ear
Rectovestibular fistula
Transient lingual papillitis