Summary
A case of myelosclerosis with myeloid metaplasia and a deficiency at the long arm of a D-chromosome in all bone marrow cells but otherwise normal karyotype is reported. The altered stemline seems to represent a pathological clone dominating the bone marrow. Various disorders of the myeloproliferative syndrome exhibiting a similar chromosome aberration reported by other authors as well as the case described here may form a common aetiological entity.
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Engel, W., Merker, H., Schneider, G. et al. Clonal occurrence of a chromosome Dq-in myelosclerosis with myeloid metaplasia. Hum Genet 6, 335–337 (1968). https://doi.org/10.1007/BF00286802
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DOI: https://doi.org/10.1007/BF00286802