Preferred Label : Rectal Tumor to Anal Verge Distance;
NCIt related terms : RTAVDIST;
Alternative definition : CDISC: A measurement of the distance between the rectal tumor and the anal margin.;
NCI Metathesaurus CUI : CL526595;
Origin ID : C139184;
UMLS CUI : C4528322;
Semantic type(s)
concept_is_in_subset