title: [Absent chromosome no. 7 in the preleukemic phase of an acute myeloblastic leukemia in a child].
mesh_terms: D001773:Blood Cells / Q000032:analysis; D001853:Bone Marrow / Q000032:analysis / Q000473:pathology; D001854:Bone Marrow Cells; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000150:complications*; D025063:Chromosome Disorders; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D005500:Follow-Up Studies; D006651:Histocytochemistry; D006801:Humans; D007621:Karyotyping; D007938:Leukemia / Q000175:diagnosis / Q000235:genetics; D015470:Leukemia, Myeloid, Acute / Q000175:diagnosis / Q000235:genetics*
vernacular_title: Fehlendes Chromosom Nr. 7 in der präleukämischen Phase einer Myeloblastenleukose bei einem Kind.