Publications by authors named "Tomoya Masada"

Article Synopsis
  • - Cold agglutinin disease (CAD) is a type of autoimmune hemolytic anemia marked by the production of abnormal antibodies due to specific B lymphocyte activity and can be categorized into primary CAD or secondary cold agglutinin syndromes (CAS).
  • - A case study is presented where a patient developed low-grade B cell lymphoma just 3 months after being diagnosed with CAD and had notably high cold agglutinin levels and elevated IgM.
  • - The patient underwent successful treatment with a bendamustine and rituximab (BR) regimen, leading to significant reductions in cold agglutinin titers and achieving complete remission for over 34 months.
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We performed contrast-enhanced ultrasonography (CEUS) for a patient with known splenosis. One mass was clearly enhanced while another mass showed moderate enhancement. The right kidney showed similar enhancement and was a little confusing.

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