Development of a Richter syndrome with a monoclonal component from a true B-cell chronic lymphocytic leukemia (B-CLL) treated with fludarabine

MeSH terms

• Cell Transformation, Neoplastic
• Female
• Genes, Immunoglobulin
• Humans
• Leukemia, Lymphocytic, Chronic, B-Cell* / drug therapy
• Leukemia, Lymphocytic, Chronic, B-Cell* / genetics
• Leukemia, Lymphocytic, Chronic, B-Cell* / pathology
• Lymphoma, Large B-Cell, Diffuse*
• Middle Aged
• Vidarabine / analogs & derivatives*
• Vidarabine / therapeutic use