P681: EUROFLOW STANDARDIZATION TECHNIQUE AND NORMALIZATION PROCEDURES IN LONGITUDINAL FLOW CYTOMETRIC EXPRESSION ANALYSIS OF CD20 IN CLL PATIENTS RECEIVING ANTI-CD20 DIRECTED THERAPY

• P. J. Walter,
• A. Schilhabel,
• P. Cramer,
• J. von Tresckow,
• S. Kohlscheen,
• K. Fischer,
• B. Eichhorst,
• S. Böttcher,
• M. Brüggemann,
• M. Kneba,
• M. Hallek,
• M. Ritgen

Affiliations

P. J. Walter

1 Laboratory for Specialized Hematological Diagnostics, Medical Department II, University Hospital Schleswig-Holstein, Kiel

A. Schilhabel

1 Laboratory for Specialized Hematological Diagnostics, Medical Department II, University Hospital Schleswig-Holstein, Kiel

P. Cramer

2 Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, University Hospital Cologne, Cologne

J. von Tresckow

3 Department of Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen

S. Kohlscheen

1 Laboratory for Specialized Hematological Diagnostics, Medical Department II, University Hospital Schleswig-Holstein, Kiel

K. Fischer

2 Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, University Hospital Cologne, Cologne

B. Eichhorst

2 Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, University Hospital Cologne, Cologne

S. Böttcher

4 Medical Department III Hematology, Oncology, Palliative Care, Center for Inner Medicine, University Hospital Rostock, Rostock, Germany

M. Brüggemann

1 Laboratory for Specialized Hematological Diagnostics, Medical Department II, University Hospital Schleswig-Holstein, Kiel

M. Kneba

1 Laboratory for Specialized Hematological Diagnostics, Medical Department II, University Hospital Schleswig-Holstein, Kiel

M. Hallek

2 Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, German CLL Study Group, University Hospital Cologne, Cologne

M. Ritgen

1 Laboratory for Specialized Hematological Diagnostics, Medical Department II, University Hospital Schleswig-Holstein, Kiel