Preferred Label : Grade 4 Radiation Excluding Chemoradiation, CTCAE;
NCIt synonyms : CTCAE Grade 4 Radiation; CTCAE Grade 4 Radiation Excluding Chemoradiation;
NCIt related terms : Grade 4 Radiation;
Alternative definition : CTCAE 3.0: Skin necrosis or ulceration of full thickness dermis; spontaneous bleeding
from involved site;
Origin ID : C57980;
UMLS CUI : C1559163;
Semantic type(s)
concept_is_in_subset