Tag David T. Teachey

Childhood Leukemia

Summary of Key Points Incidence Leukemia is the most common childhood cancer, accounting for 30% of cancers occurring before age 15 years and 25% before age 20 years. Acute lymphoblastic leukemia (ALL) accounts for 75% to 80% of all cases…

Lymphoproliferative disorders

Lymphoproliferative disorders (LPDs) manifest with uncontrolled hyperplasia of lymphoid tissues (lymph nodes, spleen, bone marrow, liver). They are a heterogeneous group of diseases that range from reactive polyclonal hyperplasia (immunologic disorders) to true monoclonal (malignant) diseases. Angioimmunoblastic lymphadenopathy with dysproteinemia…