Preoperative CT versus diffusion weighted magnetic resonance imaging of the liver in patients with rectal cancer; a prospective randomized trial
Introduction.Colorectal cancer is one of the most frequent cancers in the world and liver metastases are seen in up to 19% of patients with colorectal cancers.Detection of liver metastases is not only vital for sufficient treatment and survival, but also for a better estimation of prognosis.The aim of this study was to evaluate the feasibility of d