title: GM1 gangliosidosis type 1 in twins.
abstract: This report describes 7-month-old monozygotic twin female infants with GM1 gangliosidosis type I. In addition to the usual clinical and biochemical abnormalities generalized intracutaneous telangiectasis were present in both infants.
mesh_terms: D004200:Diseases in Twins; D005260:Female; D005677:G(M1) Ganglioside / Q000378:metabolism; D005696:Galactosidases / Q000378:metabolism; D005733:Gangliosidoses / Q000201:enzymology / Q000235:genetics*; D006801:Humans; D007223:Infant; D010641:Phenotype; D011247:Pregnancy; D013684:Telangiectasis / Q000235:genetics; D014430:Twins, Monozygotic
chemical_list: D005677:G(M1) Ganglioside; D005696:Galactosidases