hrp0094p1-111 | Fat, Metabolism and Obesity B | ESPE2021

Insulin resistance following childhood craniopharyngioma may influence neural response to food cues in food reward-related brain regions: a preliminary investigation.

Hinton Elanor , Narayan Kruthika , Elsworth Rebecca , Lithander Fiona , Naeem Nimra , Elson Ruth , Taylor-Miller Tashunka , Wilson Aileen , Hamilton-Shield Julian , Crowne Elizabeth ,

Background: Craniopharyngioma is a rare, suprasellar tumour, which, together with associated surgery or radiotherapy, results in damage to the hypothalamus and severe obesity in approximately 50% of cases. The multi-factorial mechanisms underlying the development of obesity in craniopharyngioma are not well understood. Hypothalamic damage in craniopharyngioma has been associated with dysfunctional parasympathetic nervous system activity leading to altered gluc...