Kato, Motohiro Aggressive transformation of juvenile myelomonocytic leukemia associated with duplication of oncogenic KRAS due to acquired uniparental disomy. [electronic resource] - The Journal of pediatrics Jun 2013 - 1285-8, 1288.e1 p. digital Publication Type: Case Reports; Journal Article ISSN: 1097-6833 Standard No.: 10.1016/j.jpeds.2013.01.003 doi Subjects--Topical Terms: HumansInfantLeukemia, Myelomonocytic, Juvenile--geneticsMaleMosaicismMutationOncogenic Viruses--geneticsProto-Oncogene Proteins--geneticsProto-Oncogene Proteins p21(ras)Uniparental Disomy--geneticsras Proteins--genetics