Ritscher-Schinzel syndrome

A syndrome characterized by craniofacial (prominent occiputal and forehead, hypertelorism, ocular coloboma, cleft palate), cerebellar (Dandy-Walker malformation, cerebellar vermis hypoplasia) and cardiac (tetralogy of Fallot, atrial and ventricular septal defects) anomalies.

syndromic X-linked intellectual disability 5

A syndromic X-linked intellectual disability characterized by intellectual disability and variable features including; choreoathetosis, hydrocephalus, Dandy-Walker malformation, seizures, and iron or calcium deposition in the brain that has_material_basis_in mutation in the AP1S2 gene on chromosome Xp22.

vitamin K deficiency bleeding

A nutritional deficiency disease that is characterized by easy bleeding due to an inability to form blood clots caused by vitamin K deficiency, occurs most commonly in newborns, and has_material_basis_in deficiency of vitamin K secondary to liver prematurity, lack of vitamin K in a breastmilk diet, largely sterile gut, malabsorption, diarrhea, chronic illness, menorrhagia, chronic kidney disease, and some medications.

hereditary combined deficiency of vitamin K-dependent clotting factors

A blood coagulation disease characterized by reduced hepatic gamma-carboxylation of glutamic acid residues of all vitamin K-dependent blood coagulation factors and the anticoagulant factors protein C and protein S resulting in a bleeding tendency that is usually reversed by oral administration of vitamin K that has_material_basis_in a heritable mutation.

combined deficiency of vitamin K-dependent clotting factors 2

A hereditary combined deficiency of vitamin K-dependent clotting factors that has_material_basis_in homozygous or compound heterozygous mutation in the VKORC1 gene on chromosome 16p11.2.

autosomal dominant chondrodysplasia punctata

A chondrodysplasia punctata that is characterized by abnormal facies and stippling of the limbs, associated with vitamin K-related teratogenicity, has_material_basis_in autosomal dominant inheritance.

combined deficiency of vitamin K-dependent clotting factors 1

A hereditary combined deficiency of vitamin K-dependent clotting factors that has_material_basis_in homozygous or compound heterozygous mutation in the GGCX gene on chromosome 2p11.2.

dystonia 12

A dystonia that is characterized by asymmetric dystonia and parkinsonism with abrupt onset in young adulthood that has_material_basis_in autosomal dominant inheritance of heterozygous mutation in the gene encoding the alpha-3 subunit of the N,K-ATPase (ATP1A3) on chromosome 19q13.