Preferred Label : Was Lymph Node Dissection Performed;
NCIt related terms : Lymph Node Neck Dissection performed; lymph_nodes_removed; lymph nodes removed;
NCIt definition : A question asking if lymph node dissection was performed during the study.;
NCI Metathesaurus CUI : CL951529;
Origin ID : C159643;
UMLS CUI : C5204595;
Semantic type(s)
concept_is_in_subset