Advantages of 99mTc-3PRGD2 SPECT over CT in the preoperative assessment of lymph node metastasis in patients with esophageal cancer
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Background: Our study was designed to compare the diagnostic efficacies of integrated 99mTc-HYNIC-PEG4-E[PEG4-c(RGDfK)]2 (99mTc-3PRGD2) single-photon emission computed tomography (SPECT) images and computed tomography (CT) images... ...
