ea0086p114 | Neuroendocrinology and Pituitary | SFEBES2022
, Gonzalez Susana
A 69-year-old lady presented to the ophthalmologists in view of a right 6th cranial nerve palsy and headache. Neuroimaging showed a central and right sided base of skull tumour with involvement of multiple cranial nerves (3rd, 4th, 6th). An endoscopic biopsy was inconclusive. She presented to the medical team few days later with drowsiness, lethargy, and her sodium was found to be 117 mmol/l with a potassium of 5.5 mmol/l. Serum osmolality was 267 mOsm/kg, urine osmolality was...