[T-cell type acute lymphoblastic leukemia developing during the course of chronic idiopathic thrombocytopenic purpura in a child].
D002675:Child, Preschool; D002908:Chronic Disease; D006801:Humans; D007945:Leukemia, Lymphoid / Q000209:etiology*; D008297:Male; D011696:Purpura, Thrombocytopenic / Q000150:complications*; D013601:T-Lymphocytes