RT Journal Article SR Electronic T1 Partial trisomy 12q: report of a case and review. JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 470 OP 473 DO 10.1136/jmg.18.6.470 VO 18 IS 6 A1 S H Roberts A1 T Mattina A1 K M Laurence A1 G Sorge A1 L Pavone YR 1981 UL http://jmg.bmj.com/content/18/6/470.abstract AB A malformed male infant with pure partial trisomy 12q (q24.1 leads to qter), resulting from an unbalanced segregation of a paternal balanced translocation t(2;12)(q37;q24.1), is described. The cytogenetic and clinical abnormalities of the proband are compared with those of four previously reported cases of partial trisomy 12q, two of which also appear to have pure trisomy of segment 12q24.1 leads to 12 qter.