Fig. 1From: Mixed response on regorafenib treatment for GIST (gastro-intestinal stromal tumor) according to 18F–FDG-PET/CTMaximal intensity projection (MIP) images of the 18F–FDG-PET scan at baseline and after regorafenib treatment. CR = complete response; SD = stable disease; Deep PMR = deep partial metabolic responseBack to article page