Preferred Label : Grade 1 Alopecia, CTCAE;
NCIt synonyms : CTCAE Grade 1 Hair loss/alopecia (scalp or body); CTCAE Grade 1 Alopecia;
NCIt related terms : Grade 1 Alopecia; Grade 1 Hair loss/alopecia (scalp or body);
Alternative definition : CTCAE 3.0: Thinning or patchy; CTCAE 5.0: Hair loss of 50% of normal for that individual that is not obvious from
a distance but only on close inspection; a different hair style may be required to
cover the hair loss but it does not require a wig or hair piece to camouflage;
Origin ID : C57902;
UMLS CUI : C1559116;
Semantic type(s)
concept_is_in_subset
has_CTCAE_5_parent