F-18 FDG PET findings of Takayasu arteritis before and after immunosuppressive therapy.

A 73-year-old woman with a 3-month history of fever of unknown origin underwent F-18 FDG positron emission tomography (PET). The serum C-reactive protein was 9.62 mg/dL.

[Limited but potential efficacy by graft-versus-leukemia (GVL) for Pro T-ALL].

We present a 22-year-old male diagnosed with pro T-acute lymphoblastic leukemia (ALL). His laboratory test showed 181,900/microL of WBC complicated with lymphoadenopathy, pleural effusion, pericardial effusion and hepatosplenomegaly at the onset. Flow cytometry analysis of the leukemic cells showed cCD3+, CD7+, CD2+, CD1a-, CD3-, CD5-, CD4-, CD8-, CD34+, and HLA-DR+ as a pro T-cell phenotype.