Hodgkin's lymphoma involving extranodal sites:potential association with HIV infection and the implications for clinical management

摘要

We commend Li et al.[1]for their article "Clinical characteristics of the patients with Hodgkin’s lymphoma involving extranodal sites" (published in the Chinese Journal of Cancer in July 2012). We agree that in comparison with extranodal non-Hodgkin’s lymphoma(NHL), the incidence of extranodal Hodgkin’s lymphoma(HL) is much rarer and thus described much