Inclusion Criteria:  Diagnosis: Histologically confirmed Hodgkins lymphoma Relapsed or refractory disease after the first line of treatment Age 18-70 years old Ejection fraction greater than 50% ECOG 0-2 status Signed informed consent No severe concurrent illness  Exclusion Criteria:  Uncontrolled bacterial or fungal infection at the time of enrollment Requirement for vasopressor support at the time of enrollment Severe organ failure: creatinine more than 2 norms; ALT, AST more than 5 norms; bilirubin more than 1.5 norms Karnofsky index <30% Pregnancy Somatic or psychiatric disorder making the patient unable to sign an informed consent Active or prior documented autoimmune disease requiring systemic treatment.