NCIt definition : A family of G protein-coupled receptors that bind somatostatin and play a role in
ligand-dependent signal transduction.;
NCIt note : Scintigraphic detection of somatostatin receptors has been an important diagnostic
tool for staging neuroendocrine gastrointestinal tumors and for predicting tumor sensitivity
to treatment with somatostatin analogs. (from Ann Oncol 1999;10 Suppl 2:S3-8);