Preferred Label : Spiral CT Scan Without Contrast;
Alternative definition : CDISC: A type of spiral CT scan in which the images are not enhanced by the addition
of contrast agents into the body.;
NCI Metathesaurus CUI : CL1406688;
Origin ID : C172561;
UMLS CUI : C5419705;
Semantic type(s)
concept_is_in_subset