Preferred Label : Gallium Ga 68 Satoreotide Trizoxetan;
NCIt synonyms : 68Ga-OPS202; 68Ga-NODAGA-JR11; Gallium Ga 68 OPS202; Gallium Ga 68 NODAGA-JR11;
NCIt related terms : SATOREOTIDE TRIZOXETAN GALLIUM GA-68;
NCIt definition : A radioconjugate consisting of the somatostatin antagonistic peptide OPS202 that is
labeled with the positron-emitting radionuclide gallium Ga 68, which may be used as
a somatostatin receptor (SSTR) imaging agent in conjunction with positron emission
tomography (PET) to image neuroendocrine tumors (NETs). Gallium Ga 68 satoreotide
trizoxetan binds to SSTR subtype 2 present on the cell membranes of many types of
NETs. This allows for visualization of SSTR-positive cells upon imaging. SSTR subtypes
have been shown to be present in large numbers on NETs and their metastases, while
most other normal tissues express low levels of SSTR subtypes.;
UNII : ZP2ODR0UR3;
InChIKey : LCHQKCSUBRDBKC-AMIDDMQRSA-K;
NCI Metathesaurus CUI : CL473907;
Origin ID : C116710;
UMLS CUI : C5553083;
Semantic type(s)
- concept_is_in_subset
- has_target
