Esthesioneuroblastoma is a rare type of cancer that originates in the nasal cavity and is believed to arise from the olfactory epithelium. It is also known as olfactory neuroblastoma and is typically a slow-growing tumor that can invade nearby structures such as the sinuses, eyes, and brain. Esthesioneuroblastoma primarily affects adults, with a peak incidence in the fourth and fifth decades of life. Treatment usually involves a combination of surgery, radiation therapy, and chemotherapy. Prognosis can vary depending on the stage of the cancer at diagnosis, but overall, esthesioneuroblastoma has a relatively good survival rate compared to other types of sinonasal cancers.