The Method and Efficacy of 18F-fluorodeoxyglucose Positron Emission Tomography/Computed Tomography for Diagnosing the Lymphatic Metastasis of Colorectal Carcinoma

Fluorine-18-fluorodeoxyglucose uptake was a more reliable indicator in diagnosing malignant juxtaintestinal lymph node of colorectal carcinoma. The optimal diagnostic efficacy could be reached by considering morphologic and functional features together.