OBJECTIVES To evaluate associations between cumulative and peak formaldehyde exposure and mortality from acute myeloid leukemia (AML) and other lymphohematopoietic malignancies. METHODS Cox proportional hazards analyses. RESULTS Acute myeloid leukemia was unrelated to cumulative exposure. Hodgkin lymphoma relative risk estimates in the highest exposure categories of cumulative and peak expo...

acute leukemia which is the most common cancer in children is a heterogeneous group of clonal malignancies. the conversion of the leukemic cell lineage during the course of the disease or later is termed lineage switch. it has been rarely reported in the literature. in leukemia lineage switch, conversions from lymphoblastic leukemia to myeloid leukemia or vice versa are reported. herein, we rep...

Chronic myeloid leukemia and systemic mastocytosis are myeloid neoplasms sharing a number of pathogenetic and clinical features. In both conditions, an aberrantly activated oncoprotein with tyrosine kinase activity, namely BCR-ABL1 in chronic myeloid leukemia, and mutant KIT, mostly KIT D816V, in systemic mastocytosis, is key to disease evolution. The appreciation of the role of such tyrosine k...

The discovery of the Philadelphia chromosome in 1960, and of the BCR-ABL oncogene in 1984, enabled the development in subsequent years of a targeted therapy that revolutionized the treatment of chronic myeloid leukemia, thus changing its natural history. The use of imatinib resulted in a significant improvement of the prognosis and outcome of patients with chronic myeloid leukemia. However, the...

synthesis, characterization, spectral and theoretical calculations of sodium tetrafluoroborate (iii) (stfb) has been studied in this research. sodium tetrafluoroborate (iii) was synthesized by a sonochemical method and characterized by ir, uv/vis, 11b-nmr and mass spectrometer techniques. the nano compound was characterized by scanning electron microscopy (sem), x-ray powder diffraction (xrd) a...

Chronic myeloid leukemia is a chronic myeloproliferative neoplasm that usually presents with an elevated white blood cell count and an enlarged spleen. Presentation with priapism is rather exceptional and is usually caused by leukostasis due to hyperleukocytosis. Priapism in chronic myeloid leukemia is a medical emergency that requires local therapies, symptomatic treatment as well as specific ...