Immunohistochemical Analysis of IL-6, IL-8/CXCR2 Axis,  Tyrp-STAT-3, and SOCS-3 in Lymph Nodes from Patients with Chronic Lymphocytic Leukemia: Correlation between Microvascular Characteristics and Prognostic Significance. The gene discussed is CXCL8; the disease is B-cell chronic lymphocytic leukemia.