Biomedical subjects
Publications and source records attributed to A Peralta.
A dysmorphic female born with partial trisomy of the proximal segment of the long arm of chromosome 14 had 47 chromosomes. The extra one was acrocentric, smaller than the D group, and bigger than the G-chromosome group. By GTG banding it was identified as a deleted chromosome 14, the karyotype being 47,XX,+del 14(q24). Chromosome analysis of the parents was normal.
Twenty cases of Turner's syndrome are presented. Ten cases showed cariotype XO, nine XO/XX and one case showed mosaicism with three cell lines one of which showed a ring chromosome (XO/XX/XXr). The clinical characteristics of syndrome and the associated malformations are appraised. Commentaries are made about ultimate height attained by this patients.
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