Evaluation of 68Gallium-DOTATATE PET/CT for Detecting Neuroendocrine Tumors

Fasting is not required prior to the imaging study. An IV line with a large bore (21 gauge or more) will be placed preferably in the antecubital vein, and, with the patient supine, around 5mCi of the 68Ga-DOTATATE will be administered intravenously, followed by incubation for approximately 60 minutes. Then the patient will be positioned in a PET/CT scanner and images from the upper thighs to the base of the skull will be obtained. In patients with tumor induced osteomalacia, images from the top of the head to the toes will be obtained.

Using 68Gallium DOTATATE