hi there, enlarged lymph nodes for the last 5 years without any symptoms is not suggestive of hodgkin's lymphoma
as such but you can always put your mind at rest by getting a peripheral smear test done along with a FNAC of the lymph node. If you are otherwise asymptomatic if your FNAC tests are normal then you can just relax and stop worrying about it. It would be worthwhile to get ESR
also done which will point to any other systemic infection.Take care.