Ectopic pituitary adenoma located in the nasopharynx.
AbstractEctopic pituitary adenoma is a rare benign neoplasm defined by the
presence of hypophyseal tissue into the nasosinusal tract without any
connection with normal pituitary gland. A postero-septal localisation of
the tumor without a sphenoidal localisation seems to be rarer. We report
here one of the first resection movie.