Endocrine Abstracts

A 52 year old man presented 5 years ago with a history of persistent rhinorrhea, blocked nose and epistaxis. MR scanning revealed blockage of the ethmoid sinus with polypoidal material extending into the nasopharynx, anterior cranial fossa and right orbit. He had craniofacial resection of the lesion and histology confirmed an olfactory neuroblastoma.He represented in 2005 with a two-week history of generalized weakness, lack of energy, and bilateral ankl...