Preferred Label : Gain of Chromosome X;
NCIt synonyms : Additional X Chromosome;
NCIt definition : A cytogenetic abnormality that refers to the allelic gain of all or part of the X
chromosome.;
Origin ID : C36539;
UMLS CUI : C1517428;
Semantic type(s)
cytogenetic_abnormality_involves_chromosome
may_be_cytogenetic_abnormality_of_disease