dilated cardiomyopathy 2D

A dilated cardiomyopathy that is characterized by neonatal onset of severe cardiomyopathy, with rapid progression to cardiac decompensation and death unless the patient undergoes heart transplantation and that has_material_basis_in homozygous or compound heterozygous mutation in the RPL3L gene on chromosome 16p13.

granulomatosis with polyangiitis

An autoimmune disease that is characterized by necrotizing granulomatous inflammation of the upper and lower respiratory tract, glomerulonephritis, vasculitis, and the presence of antineutrophil cytoplasmatic autoantibodies (ANCAs) in patient sera, and is located_in lung, located_in kidney, located_in skin resulting from an autoimmune attack by antineutrophil cytoplasmic antibodies against small and medium-size blood vessels.

multisystem inflammatory syndrome in children

A Coronavirus infectious disease that is characterized by a patient aged less than 21 years with fever, laboratory evidence of inflammation, and evidence of clinically severe illness requiring hospitalization, with multisystem organ involvement (cardiovascular, dermatologic, gastrointestinal, hematologic, neurologic, renal, or respiratory) who tested positive for SARS-CoV-2 or had exposure to COVID-19.

nonsyndromic congenital nail disorder 4

A nonsyndromic congenital nail disorder that is characterized by complete absence or severe hypoplasia of all fingernails and toenails without significant bone anomalies, and that has_material_basis_in homozygous or compound heterozygous mutation in the R-spondin-4 gene on chromosome 20p13.