infection is one of the cardinal difficulties in the children with acute leukemia and is the leading cause of mortality among them. the prevalence of infection in these patients has several reasons including usage of cytotoxic agents, corticosteriods, broad consumption of antibiotics, duration of confinement in hospital, defective of cellular and humoral immunity, neutropenia and dysfunction of...

feline leukemia virus is a retrovirus of domestic cats that occurs throughout the world. persistent infection in the animals and persistently infected cats are at risk for developing of fatal diseases such as: lymphoma, leukemia, haematopoietic malignancies and anemia. in this study as the first time in iran the serologic prevalence of feline leukemia virus was determined with commercial elisa ...

BACKGROUND AND OBJECTIVES The terms acute erythroleukemia and AML-M6 are defined in the FAB classification as proliferations of dysplastic erythroid elements mixed with blasts of myeloid origin, but pure erythroid leukemias are not included. The recent WHO classification has a category of acute myeloid leukemia not otherwise categorized, which includes acute erythroid leukemia (M6) of two subty...

the significance of immunophenotyping is growing day by day. it provides basic information in regard to classification and prognosis of acute leukemia which helps the management of patients. this study was conducted to identify cd markers in leukemic patients admitted to tabriz, in northwestern iran. immunophenotyping of 60 patients with acute leukemia was determined. patients with acute myelog...

conclusions the current study showed that breastfeeding duration has no protective effect against childhood leukemia and lymphoma. in addition, we suggest that some factors such as living in a rural area, smoking during pregnancy, parents’ exposure to chemical materials and low socioeconomic status can increase the incidence rate of childhood leukemia and lymphoma. results our findings showed t...

background: leukemia is the most common and fatal cancer among young adults. among all malignancies, it has the greatesteffects on emotional and mental aspects of the patients. while 25-33% of patients with non-hematological malignancies sufferfrom anxiety disorder, some studies have reported the rate among patients with leukemia as high as 50%. anxiety can negativelyaffect other important char...

abnormalities of the thyroid gland are among the most frequent endocrine complications observed in childhood cancer survivors. we report an 11 years old girl who developed central hypothyroidism and acth deficiency during the chemotherapy for cns relapse of acute lymphoblastic leukemia before receiving radiotherapy. keywords: thyroid gland, hypothyroidism, chemotherapy, acute lymphoblastic leuk...

introduction: the majority of leukemia patients are acute leukemia patients, so that about 70.8% lymphoblastic leukemia were acute lymphoblastic leukemia (all) patients and 66.4 % of myeloid leukemia patients were acute myeloid leukemia (aml) in tehran metropolitan. during the last two decades, intensification of therapy by the use of high-dose cytarabine allogeneic stem cell transplantation in...

BACKGROUND AND OBJECTIVES Membranoproliferative glomerulonephritis (MPGN) is an immune complex-mediated glomerulonephritis characterized by subendothelial and mesangial deposition of immune complexes. Autoimmune diseases and chronic infections, such as hepatitis C, are commonly recognized causes of MPGN; however, monoclonal gammopathy is a less widely recognized cause of MPGN. DESIGN, SETTING...