Tumor necrosis factor-alpha and B-cell growth factor induce leukemic hairy cells to proliferate in vitro.
Trentin L, Zambello R, Pizzolo G, Vinante F, Ambrosetti A, Chisesi T, Vespignani M, Feruglio C, Adami F, Agostini C. Cancer Detect Prev. 1991; 15(5):385-90.