Preferred Label : First Degree Family History Thyroid Cancer Unknown;
NCIt related terms : Unknown: Could not be determined or unsure;
NCIt definition : There is an unknown first degree family history of thyroid cancer.;
NCI Metathesaurus CUI : CL969341;
Origin ID : C160212;
UMLS CUI : C5205041;
Semantic type(s)
concept_is_in_subset