14q+ marker chromosomes in multiple myeloma and plasma-cell leukaemia.
D002869:Chromosome Aberrations; D002901:Chromosomes, Human, 13-15; D006801:Humans; D007952:Leukemia, Plasma Cell / Q000209:etiology / Q000235:genetics*; D009101:Multiple Myeloma / Q000209:etiology / Q000235:genetics*