disease arises from structure disease arises from alteration in structure Xq26 (Human) X-linked disease X-linked acrogigantism due to Xq26 microduplication https://github.com/monarch-initiative/mondo/issues/3492 https://github.com/monarch-initiative/mondo/issues/4521 https://github.com/monarch-initiative/mondo/issues/7693 https://www.malacards.org/card/chromosome_xq263_duplication_syndrome chromosome xq26.3 duplication syndrome, X-linked dominant X-linked acrogigantism OMIM:300942 familial infantile gigantism due to dup(X)q(26) familial infantile gigantism due to Xq26 microduplication chromosome Xq26.3 DUPLICATION syndrome MONDO:0010491 Orphanet:448372 chromosome Xq26 microduplication syndrome UMLS:C3891556 X-LAG (X-linked acrogigantism) due to dup(X)q(26) MEDGEN:856021 Orphanet:300373 SCTID:768472004 GARD:0018433 partial duplication of the short arm of chromosome X partial duplication of the long arm of chromosome X