68Ga-NOTA-RM26 PET/CT for the Detection of Gastrointestinal Stromal Tumor

Summary

This is an open-label positron emission tomography/computed tomography (PET/CT) study to investigate the diagnostic performance and evaluation efficacy of 68Ga-NOTA-RM26 in Gastrointestinal stromal tumor（GIST）patients. A single dose of 55.5 to 148 MBq(1.5-4 mCi) of 68Ga-NOTA-RM26 will be injected intravenously. Patients underwent whole-body PET/CT scans at 30-90 minutes after intravenous injection.

Timeline

Start

2021-05-01

Primary completion

2022-08-31

Completion

2022-08-31

Publications

• Wang R, Kang W, Liu Z, Zheng Y, Sui H, Li L, Wang J, Xiang J, Peng X, Chen X, Zhu Z, Zhang J. Head-to-Head Comparison of [68Ga]Ga-NOTA-RM26 and [18F]FDG PET/CT in Patients with Gastrointestinal Stromal Tumors: A Prospective Study. J Nucl Med. 2025 Feb 3;66(2):201-206. doi: 10.2967/jnumed.124.267810.

Drugs

Indications