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We report on a 3-8/12-year-old boy with the Pallister/Teschler-Nicola/Killian syndrome and previously unreported bilateral skeletal anomalies consisting of small feet and short but otherwise normal humeri, ulnae, femora, and fibulae. His peripheral blood chromosomes were normal; however, 47,XY,+i(12p) was found in 100% of fibroblasts.
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Kawashima et al. (1987) studied this question.
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