Pleomorphic adenoma usually occurs in the salivary gland, and is rarely seen in the nasal cavity. Pleomorphic adenoma which originates from the lateral nasal wall less common than from the nasal septum.
A 33-year-old man complained of nasal transformation. He had a large, hard, white, smooth tumor that originated from lateral nasal wall in his nasal cavity. The tumor was removed by the intranasal approach and Denker's operation. His tumor was diagnosed as pleomorphic adenoma. There has been no recurrence for three years.
