The tyrosine kinase receptor met and its ligand HGF are co-expressed and functionally active in HHV-8 positive primary effusion lymphoma. - Capello, D; Gaidano, G; Gallicchio, M; Gloghini, A; Medico, E; Vivenza, D; Buonaiuto, D; Fassone, L; Avanzi, G C; Saglio, G; Prat, M; Carbone, A (Leukemia (08876924), 2000)