Role of FDG-PET/CT in follow-up of patients treated with resective gastric surgery for tumour.

Abstract

18FDG-PET-CT has a very good sensitivity (89.7%) and specificity (85.7%) in detecting local and distant recurrences during post-operative follow-up. Positive 18FDG-PET/CT findings may lead to an early change in the management of these patients, directing them towards rescue surgery or chemotherapy thereby improving their overall survival