Involvement of chromosomes #1 and #11 in three cases with myeloproliferative diseases.
We describe one case of myeloid metaplasia with a dup(1q21 leads to 1q32), one case of myelomonocytic leukemia with a deletion of 11p (11p12 leads to 11q14), and a case of polycythemia vera with a deletion of 11q (11q14 leads to 11q25) and a presumptive duplication of 1q (1q25 leads to 1q44) via translocation to 6pter.
D000328:Adult; D000368:Aged; D002869:Chromosome Aberrations; D002871:Chromosome Banding; D002872:Chromosome Deletion; D025063:Chromosome Disorders; D002900:Chromosomes, Human, 1-3; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006801:Humans; D007621:Karyotyping; D007951:Leukemia, Myeloid / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D009196:Myeloproliferative Disorders / Q000235:genetics*; D011087:Polycythemia Vera / Q000235:genetics*; D014178:Translocation, Genetic