Ahmed Abdelwahab, Naji Abdullah, Zhang Jinyu, Raoufi Mohammad, Alhamar Mohamed, Salgia Reena, Mullins Keith
Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL.
Anesthesiology and Perioperative Medicine, Oregon Health Science University Hospital, Portland, OR.
ACG Case Rep J. 2021 Jul 21;8(7):e00635. doi: 10.14309/crj.0000000000000635. eCollection 2021 Jul.
We present a 63-year-old man with a medical history of hepatocellular carcinoma who underwent orthotopic liver transplant 10 years prior on long-term immunosuppressive therapy. The patient presented to the clinic with diarrhea, and the workup revealed mantle cell lymphoma. Mantle cell lymphoma is an extremely rare finding in transplanted livers. It is essential to include mantle cell lymphoma, along with a broad differential, during the workup of diarrhea in post-transplant patients.