Preferred Label : Modified Ryan Scheme for Tumor Regression;
NCIt related terms : Ryan TRG;
NCIt definition : A four-point tumor regression grading system that is used to measure therapeutic response
of primary tumors and to predict patient outcomes.;
NCI Metathesaurus CUI : CL562799;
Origin ID : C155939;
UMLS CUI : C4744464;
- Semantic type(s)
- subset_includes_concept