Preferred Label : No Contrast Between Tongue Base and Posterior Pharyngeal Wall During Swallowing;
NCIt related terms : No contrast between TB and posterior pharyngeal wall (PW);
NCIt definition : A finding of no contrast between tongue base and posterior pharyngeal wall during
swallowing.;
NCI Metathesaurus CUI : CL509505;
Origin ID : C127325;
UMLS CUI : C4288602;
Semantic type(s)
concept_is_in_subset