This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
[{'content': 'Tumor arising from olfactory nasal mucosa is \nSelect and explain. \nA. Nasal glioma, B. Adenoid cystic carcinoma, C. Nasopharyngeal carcinoma, D. Esthesio-neuroblastoma', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Esthesioneuroblastoma is a rare unique tumor of neural crest origin. Presents as a unilateral polypoidal mass in the upper third of the nasal cavity with symptoms of nasal obstruction, epistaxis and anosmia.', 'role': 'assistant'}]