holoprosencephaly 3 solitary median maxillary central incisor syndrome https://github.com/monarch-initiative/mondo/issues/4521 https://www.malacards.org/card/solitary_median_maxillary_central_incisor OMIM:147250 MESH:C537342 GARD:0004877 solitary MEDIAN maxillary central incisor single median maxillary central incisor SCTID:707609006 A hereditary autosomal dominant condition characterized primarily by single (unpaired) deciduous and permanent maxillary central incisors and short stature. Growth hormone deficiencies may also be present. Mutations in the SHH gene have been identified. solitary median maxillary central incisor syndrome MEDGEN:326686 incisors fused UMLS:C1840235 single upper central incisor SMMCI MONDO:0007819 icd11.foundation:1834868112 Orphanet:2286 microform holoprosencephaly