PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18537979-6 2008 The addition of the monoclonal anti-CD20 antibody rituximab to standard CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) chemotherapy improved outcome of adults with DLBCL significantly. Doxorubicin 96-107 keratin 20 Homo sapiens 36-40