18F-CETO in adrenocortical carcinoma: first clinical-translational study of an adrenocortical-targeting PET tracer
The adrenocortical-specific PET tracer [11C]metomidate (11C-MTO) shows high diagnostic accuracy in adrenocortical carcinoma (ACC), but complex radiochemistry and short half-life limit clinical implementation. The novel tracer para-chloro-2-[18F]fluoroethyletomidate (18F-CETO) may enable broader use. In this bicentric s...