Cutaneous T cell lymphoma and classic Hodgkin lymphoma of the B cell type within a single lymph node: composite lymphoma. - Steinhoff,M.; Hummel,M.; Assaf,C.; Anagnostopoulos,I.; Treudler,R.; Geilen,C.C.; Stein,H.; Orfanos,C.E. (J Clin Pathol., 2004)