title: Familial acute myelogenous leukemia with associated C-monosomy in two affected members.
abstract: A family is described in which five members, three sibs in one branch and two sib cousins in another, died of acute myelogenous leukemia. C-Monosomy was found in the marrow of two of the sibs. C-deletion aneuploidy has been increasingly reported in conjunction with abnormal myelopoiesis. It is possible that this chromosomal aberration may serve as a useful clinical marker of the emergence of a leukemic state.
mesh_terms: D000293:Adolescent; D000328:Adult; D002869:Chromosome Aberrations; D002872:Chromosome Deletion; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000235:genetics*; D008297:Male; D010375:Pedigree