Clinical features of Hodgkin's disease v non-Hodgkin's lymphoma

Hodgkin's diseaseNon-Hodgkin's lymphoma
IncidenceStableIncreasing
AgeMedian 29 yearsIncreasing incidence with age
SitesNodal; supradiaphragmaticNodal or extranodal; any site
Clinical featuresMediastinal mass;itching; alcohol induced painNil specific
Prognosis70-80% cureHighly variable by type; most incurable