Chan findingsfinal26oct2010

77y · Female·Intracranial haemorrhage suffered during the course of neurosurgery

Oi Fong Chan, a 77-year-old woman, underwent endoscopic trans-nasal pituitary surgery at Concord Hospital on 8 December 2006 to remove a benign pituitary adenoma. During the operation, the surgical team inadvertently enc…