High resolution chromosome results in retinoblastoma families.
In three families in the North of England, where retinoblastoma is transmitted, 41 members were studied by high resolution chromosome banding at the 500+ and 900+ levels. None of the 10 affected individuals or their normal relatives showed any deletion in the 13q14 region.
D002871:Chromosome Banding; D002872:Chromosome Deletion; D002882:Chromosomes, Human, Pair 13; D006801:Humans; D010375:Pedigree; D012175:Retinoblastoma / Q000235:genetics*