Characterisation of adrenal lesions larger than 4 cm using FDG PETCT and I-131 Norcholesterol (NP-59) scans. Issue 12 (December 2017) - Abdel-Aziz, Tarek; Alnaim, Abdulrhman; Chung, Teng-Teng; Bomanji, Jamshed; Wan, Simon; Kurzawinski, Tom