Gallium-68 DOTATATE Positron Emission Tomography

**Semantic type:** Diagnostic Procedure

**Definition:** Positron emission tomography that utilizes gallium-68 DOTATATE as a somatostatin receptor-binding radiotracer to detect neuroendocrine tumors or other somatostatin-expressing conditions.

**Synonyms:** - Ga-68 Dotatate PET