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Nomenclature for ceruminous (ceruminal) neoplasms of the external auditory canal
| Benign neoplasm | Malignant neoplasm |
|---|---|
| Ceruminous adenoma | Ceruminous adenocarcinoma, NOS |
| Ceruminous pleomorphic adenoma | Ceruminous adenoid cystic carcinoma |
| Ceruminous syringocystadenoma papilliferum | Ceruminous mucoepidermoid carcinoma |
NOS Not otherwise specified
