Fig. 4From: Lymph nodes primary staging of colorectal cancer in 18F-FDG PET/MRI: a systematic review and meta-analysisSROC curve of 18F-FDG PET/MRI for the detection of lymph node metastasis primary staging in colorectal cancer. The “Observed Data” points show accuracy for each study and the “Summary Operating Point” represents the pooled accuracyBack to article page