68Ga-DOTATATE PET Scan in Neuroendocrine Cancer

Eligible participants will undergo baseline assessments at enrollment. Study participants will receive a one-time administration of 68GaDOTATATE and undergo a PET/CT imaging study. Scans will be performed with "negative" oral contrast (e.g. Volumen™ or equivalent), as many NETs involve the GI tract.

Inclusion criteria

• Known diagnosis of neuroendocrine tumor
• At least 18 years of age
• Able to provide informed consent
• Karnofsky score greater than 50
• Females of childbearing potential must have a negative pregnancy test at screening/baseline

Exclusion criteria

• Serum creatinine >3.0 mg/dL (270 μM/L)
• Hepatic enzyme levels more than 5 times upper limit of normal.
• Known severe allergy or hypersensitivity to IV radiographic contrast.
• Use of any other investigational product or device within 30 days prior to dosing, or known requirement for any other investigational agent prior to completion of all scheduled study assessments.
• Patients with a body weight of 400 pounds or more or not able to enter the bore of the PET/CT scanner due to BMI, because of the compromise in image quality with CT, PET/CT and MRI that will result.
• Inability to lie still for the entire imaging time (e.g. cough, severe arthritis, etc.).
• Inability to complete the needed investigational and standard-of-care imaging examinations due to other reasons (severe claustrophobia, radiation phobia, etc.)
• Recognized concurrent active infection
• Any additional medical condition, serious intercurrent illness, or other extenuating circumstance that, in the opinion of the Investigator, may significantly interfere with study compliance.