Partial 1q and 21p trisomies in a male child due to maternal t(1;21).
Proband 7 years old male child referred for cytogenetic investigation revealed 47, XY + der (21), t(1;21) (q32;q11) mat.
Rajangam
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Department of Anatomy, St. John's Medical College, Bangalore.
Lincoln
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Hegde
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Thomas
I M
IM
D002648:Child; D002878:Chromosomes, Human, Pair 1 / Q000235:genetics*; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D014314:Trisomy