After being fully informed about the study and potential risks, all patients giving written informed consent will be evaluated to determine eligibility for study entry. Patients will receive an injection of anti-CLDN18.2 mAbs(89Zr-NY005) and will undergo PET/CT scanning to determine uptake of 89Zr-NY005 in tumor lesions and normal tissues and organs.
This is a single arm study to evaluate the safety and biodistribution of 89Zr-labeled anti-CLDN18.2 mAbs (89Zr-NY005) PET imaging in patients with CLDN18.2 positive solid tumors.