Ectopic olfactory neuroblastoma arising in the pterygopalatine fossa

1. 1 Mashberg A Thoma KH Wasileski ES. Olfactory neuroblastoma (esthesioneuroblastoma) of the maxillary sinus. Oral Surg Oral Med Oral Pathol 1960;13:908–12.

2. 2 Jakumeit HD. Neuroblastoma of the olfactory nerve. Acta Neurochir (Wien) 1971;25:99–108.

3. 3 Zappia JJ Bradford CR Winter PH . Olfactory neuroblastoma associated with Kallman's syndrome. J Otolaryngol 1992;21:16–9.

4. 4 Lee JY Kim HK. Primary olfactory neuroblastoma originating from the inferior meatus of the nasal cavity. Am J Otolaryngol 2007;28:196–200.

5. 5 Castelnuovo PG Delù G Sberze F . Esthesioneuroblastoma: endonasal endoscopic treatment. Skull Base 2006;16:25–30.