1323PDiffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) in patients with pulmonary carcinoid tumours: Prevalence and prognosis of an under-recognised disease. (23rd October 2018) - Hayes, A R; Banks, J; Shah, H; Luong, T V; Navalkissoor, S; Grossman, A; Mandair, D; Toumpanakis, C; Caplin, M