Table 1.

EBV infection in Hodgkin lymphoma according to the immunocompetence status of the host.

Host	Hodgkin Lymphoma	EBV Infection
Without known immunosuppression	NLPHL	Usually absent
	cHL, nodular sclerosis	Variably present
	cHL, mixed cellularity	Usually present
	Rare cHL subtypes	Variably present
With acquired Immunodeficiency	HIV-associated cHL	Present
	Post-transplant, cHL type PTLD	Present
	Iatrogenic (methotrexate)	Variably present

cHL, classical Hodgkin lymphoma; NLPHL, nodular lymphocyte predominant Hodgkin lymphoma; PTLD, post-transplant lymphoproliferative disorder.