Application of Al18F-NOTA-Pentixafor PET/CT for Primary Aldosteronism

"Participants will receive an intravenous injection of Al18F-NOTA-Pentixafor, prepared on-site and measured by qualified personnel using a dose calibrator, with readings and time recorded. The radiopharmaceutical will be slowly administered through a three-way stopcock, followed by a flush with 5 mL of normal saline.~The recommended dose is approximately 4.81 MBq/kg (0.13 mCi/kg) body weight, with variations depending on drug yield and clinical scheduling.~CT and PET imaging are planned 45-90 minutes after administration, with adjustments based on drug yield and equipment availability."