title: Translocation between chromosomes 7 and 11 in nonlymphocytic neoplasia.
abstract: Three cases with chromosome changes involving bands 7p14 or 7p15 and 11p15 are described: one was a Japanese female with an acute myelomonocytic leukemia, the second was a white female with a 10-year history of paroxysmal nocturnal hemoglobinuria who developed a myelodysplastic syndrome, and the third was a patient with Ph-negative atypical chronic myelogenous leukemia with trisomy 8 and a chromosome change involving bands 7p14 and 11p15. These cases possibly indicate that the t(7;11)(p14 or p15;p15) change may characterize a subset of human nonlymphocytic neoplasia.
authors.forename: K
authors.initials: K
authors.lastname: Ohyashiki
authors.forename: J H
authors.initials: JH
authors.lastname: Ohyashiki
authors.forename: D H
authors.initials: DH
authors.lastname: Ryan
authors.forename: K B
authors.initials: KB
authors.lastname: Miller
authors.forename: H
authors.initials: H
authors.lastname: Ito
authors.forename: A A
authors.initials: AA
authors.lastname: Sandberg
mesh_terms: D000328:Adult; D000368:Aged; D002871:Chromosome Banding; D002880:Chromosomes, Human, Pair 11; D002897:Chromosomes, Human, Pair 7; D005819:Genetic Markers; D006457:Hemoglobinuria, Paroxysmal / Q000235:genetics; D006801:Humans; D007621:Karyotyping; D007951:Leukemia, Myeloid / Q000235:genetics*; D015470:Leukemia, Myeloid, Acute / Q000235:genetics*; D008297:Male; D009190:Myelodysplastic Syndromes / Q000235:genetics*; D014178:Translocation, Genetic
chemical_list: D005819:Genetic Markers