A rare presentation of esthesioneuroblastoma: a case report and review of the literature.

Esthesioneuroblastoma is a rare malignant tumor developing from the olfactory neuroepithelium. It represents less than 5% of all cancers of the nasal cavity. We are going to report the observation of a patient followed at the regional oncology center of Oujda in Morocco who presented a locally advanced esthesioneuroblastoma. Treatment consisted of surgical resection followed by adjuvant radiotherapy on the tumor bed. Currently, the patient is in good control of his disease.