Classification of Lymphoma HD: Reed-Sternberg(r-s) cell Rye Classification, 1966 Lymp hocyte predominance Nodular sclerosis Mixed cellularity Lymphocyte depletion
HD：Reed-Sternberg(R-S) Cell Rye Classification ，1966 Lymphocyte predominance Nodular sclerosis Mixed cellularity Lymphocyte depletion Classification of Lymphoma
Classification of Lymphoma NHLa IWF,1982 REAL, 1994 wHO,2000
NHL： IWF，1982 REAL，1994 WHO，2000 Classification of Lymphoma
Working formulation Low-grade lymphoma A small lymphocytic, consistent with chronic lymphocytic leukemia plasmacytoid B follicular, predominantly small cleaved cell diffuse areas sclerosis C follicular, mixed small cleaved and large cell diffuse areas sclerosis
Working formulation Low-grade lymphoma A. small lymphocytic, consistent with chronic lymphocytic leukemia plasmacytoid B. follicular, predominantly small cleaved cell diffuse areas sclerosis C. follicular, mixed small cleaved and large cell diffuse areas sclerosis
Working formulation Intermediate-grad lymphoma D. follicular, predominantly large cell diffuse areas sclerosis E diffuse small cleaved cell sclerosis F diffuse, mixed small and large cell sclerosis epithelioid cell com ponent G. diffuse, large cell cleaved cell noncleaved cell sclerosis
Working formulation Intermediate-grad lymphoma D. follicular, predominantly large cell diffuse areas sclerosis E. diffuse, small cleaved cell sclerosis F. diffuse, mixed small and large cell sclerosis epithelioid cell component G. diffuse, large cell cleaved cell noncleaved cell sclerosis