. . . . . . . "[The following features were characteristic for these patients: (1) a 500-fold higher than expected incidence of megakaryoblastic leukemia (M7) with a peak incidence under 4 years of age; (2) a myelodysplastic prephase with thrombocytopenia lasting for several months up to a few years; (3) frequent involvement of the red cell lineage as suggested by dyserythropoiesis in the bone marrow; (4) coexpression of the lymphoid cell surface antigen CD7 on the leukemic blasts; (5) absence of the translocation t(1;22), instead presence of complete or partial trisomies involving chromosomes 8 and 1; and (6) a good response to chemotherapy.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:22+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .