Preferred Label : History of Colorectal Cancer Unknown;
NCIt related terms : Unknown: Could not be determined or unsure;
NCIt definition : A response indicating that a history of colorectal cancer status is unknown.;
NCI Metathesaurus CUI : CL969232;
Origin ID : C160282;
UMLS CUI : C5205107;
Semantic type(s)
concept_is_in_subset