Post-transplant lymphoproliferative disorder of the cervical spine mimicking an epidural abscess.

Post-transplant lymphoproliferative disease (PTLD) is a recognized complication following solid organ and stem cell transplants with subsequent immunosuppression and is the most common malignancy complicating solid organ transplantation. Improved survival and use of aggressive immunosuppression following solid organ transplants have led to increased diagnosis of PTLD. Nevertheless, spinal involvement in PTLD is extremely rare.