Baseline PET-CT scan showing lesions in liver (size 2.8 x 2.9 cm, SUVmax = 23.07) and stomach (size 1.9 x 2.1 cm, SUVmax = 13.05).PET-CT, positron emission tomography-computed tomography; FDG, fluorodeoxyglucose; SUVmax, maximum standardized uptake value.