Octreotide scan

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Octreotide scan
TermOctreotide scan
Short definitionOCT - A technique that uses infrared light waves to obtain three-dimensional (3-D) images of structures within tissues and organs. The images are created by a computer connected to the light source. 
TypeCancer terms
SpecialtyOncology
LanguageEnglish
SourceNCI
Comments


octreotide scan - (pronounced) (ok-TREE-oh-tide-skan) A type of radionuclide scan used to detect carcinoids and other types of tumors. Radioactive octreotide, a drug similar to somatostatin, is injected into a vein and travels through the bloodstream. The radioactive octreotide attaches itself to tumor cells that have receptors for somatostatin. A radiation meter detects the radioactive octreotide and takes pictures that show where the tumor cells are in the body. Also called somatostatin receptor scintigraphy and SRS

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