[Clinical features and X-ray manifestations of mucopolysaccharidosis-II-B].
Mucopolysaccharidosis-II (MPS-II) and MPS-I are both characterized by gargoylist dwarfism. MPS-II is of X-linked recessive heredity. Five cases of MPS-II-B in our series were followed up for ten years. Corneal opacity and dysmnesia were not found in all of them. Although MPS-II possessed many radiologic similarities to MPS-I, the former presented certain characteristic features such as butterfish-like vertebra, and small triangular malformation of carpal bones and tarsal scaphoid etc.
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D000293:Adolescent; D000328:Adult; D001842:Bone and Bones / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008297:Male; D008059:Mucopolysaccharidosis I / Q000145:classification / Q000000981:diagnostic imaging*; D016532:Mucopolysaccharidosis II; D010375:Pedigree; D011859:Radiography