title: De novo AML with trilineage myelodysplasia and a novel t(11;12)(p15;q13).
abstract: De novo acute myeloid leukemia with trilineage myelodysplasia (AML/TMDS) is an uncommon form of leukemia characterized by a dyshematopoietic picture accompanying the acute leukemia, a poor response to induction chemotherapy, and a tendency to relapse with pure myelodysplastic syndrome. Cytogenetic information on this entity is scarce, although some cases have been reported to be associated with t(7;11)(p15;p15). A 41-year-old woman who had a history of radiotherapy for breast cancer presented with AML/TMDS and was found to have a unique t(11;12)(p15;q13) abnormality.
authors.affiliation: Department of Pathology, Queen Elizabeth Hospital, Hong Kong, People's Republic of China.
authors.forename: K F
authors.initials: KF
authors.lastname: Wong
authors.forename: Y L
authors.initials: YL
authors.lastname: Kwong
authors.forename: C C
authors.initials: CC
authors.lastname: So
mesh_terms: D000328:Adult; D002880:Chromosomes, Human, Pair 11; D002881:Chromosomes, Human, Pair 12; D005260:Female; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000235:genetics*; D009190:Myelodysplastic Syndromes / Q000235:genetics*; D014178:Translocation, Genetic