64
Participants
Start Date
November 30, 2000
Primary Completion Date
November 30, 2004
Study Completion Date
March 31, 2007
rituximab
CHOP
intrathecal methotrexate
radiotherapy
Oncology Institute of Southern Switzerland (IOSI), Bellinzona
International Extranodal Lymphoma Study Group (IELSG)
OTHER