Workshop on the relationship between nodular lymphocyte predominant Hodgkin's lymphoma and T cell/histiocyte-rich B cell lymphoma.

*Correspondence to: Dr T. Rüdiger, Department of Pathology, University of Würzburg, Josef-Schneider-Str. 2, D-97080 Würzburg, Germany. Tel: +49-931-201-1783; Fax: +49-931-888-7518; E-mail: [email protected] University of Würzburg, Würzburg, Germany; British Columbia Cancer Agency, Vancouver, Canada; Department of Health & Human Services, NIH-NCI, Bethesda, USA; The Netherlands Cancer Institute, Amsterdam, The Netherlands; The Norwegian Radium Hospital and Institute for Cancer Research, Oslo, Norway; Universitaire Ziekenhuizen Leuven, Leuven, Belgium; University Hospital Groningen, The Netherlands; Institut Paoli-Calmettes, Marseille; Hôpital Saint-Louis, Paris, France; Clinic of Internal Medicine I, University of Cologne, Cologne, Germany