Postallogeneic stem cell transplant Hodgkin lymphoma: Rare presentation of an uncommon occurrence.

Post-transplant lymphoproliferative disorders are rare but potentially life-threatening complication of HSCT. Although not frequently reported but PTLD can occur as a late post-transplant complication in HSCT recipients. A high index of suspicion should be kept for early diagnosis of these disorders as delay in diagnosis can have catastrophic implications.