800x600 hepatitis b virus (hbv) infection is the main cause of chronic hepatitis, cirrhosis and hepatocellular carcinoma (hcc). several factors such as serum hbv dna level, genotype and specific viral mutations have been clarified to determine disease progression of chronic hepatitis b. among these, mutations can also occur in chronic hbv patients with antiviral treatment such as lamivudine the...

myelodysplastic syndromes (mds) are a group of hematological disorders ranging from chronic refractory anemia to leukemia. there are some reports about association of mds with autoimmune disorders and vasculitis. in this study we describe a patient with mds and vasculitis presenting with central nervous system (cns) involvement. a clinical response to immunosuppressive therapy was also observed...

objective infantile spasms (is) or west syndrome is a convulsive disease characterized by brief, symmetric axial muscle contractions (neck, trunk, and/or extremities).the therapy universally recognized as most effective in the treatment of is, is treatment with the adrenocorticotropic hormone (acth) or oral corticosteroids. this therapy however has important side effects. many studies have soug...