disease arises from structure disease arises from alteration in structure 9p (Human) syndrome caused by partial chromosomal deletion chromosome 9p deletion syndrome https://github.com/monarch-initiative/mondo/issues/3664 https://www.malacards.org/card/chromosome_9p_deletion_syndrome UMLS:C0795830 partial monosomy of the short arm of chromosome 9 partial deletion of the short arm of chromosome type 9 SCTID:62599000 MESH:C538024 MEDGEN:167073 partial monosomy 9p 9p deletion syndrome partial deletion of the short arm of chromosome 9 9p deletion deletion 9p monosomy type 9p OMIM:158170 MONDO:0008013 9p- syndrome partial deletion of chromosome 9p Alfi syndrome 9p monosomy partial monosomy of chromosome 9p GARD:0003773 monosomy 9p DOID:0060732 monosomy 9p syndrome Orphanet:261112 Monosomy 9p is a rare chromosomal anomaly characterized by psychomotor developmental delay, facial dysmorphism (trigonocephaly, midface hypoplasia, upslanting palpebral fissures, dysplastic small ears, flat nasal bridge with anteverted nostrils and long philtrum, micrognathia, choanal atresia, short neck), single umbilical artery, omphalocele, inguinal or umbilical hernia, genital abnormalities (hypospadia, cryptorchidism), muscular hypotonia and scoliosis. chromosome 9p deletion ICD9:758.39 partial deletion of chromosome 9