ObjectiveThis study aimed to evaluate the 18F-FDG PET/CT in differentiating lung metastasis(LM) from primary lung cancer(LC) in patients with colorectal cancer (CRC). MethodsA total of 120 CRC patients (80 male. 40 female) who underwent 18F-FDG PET/CT were included. The diagnosis of primary lung cancer or lung metastasis was based on histopathology The patients were divided into a tra... https://www.headshopes.shop/product-category/dab-acccessories/