C W Fan1, J S Chen, J Y Wang, H A Fan. 1. Division of Colon and Rectal Surgery, Chang Gung Memorial Hospital, Taipei, Taiwan, Republic of China.
Abstract
PURPOSE: We report the case of a renal transplant recipient with rectal lymphoma manifested by sudden onset of abdominal pain from a perforated rectum who was treated successfully with prompt surgical resection and reduction of immunosuppressants. METHODS: An emergent anterior resection with Hartmann's procedure was done. Immunosuppressants were drastically reduced by discontinuation of cyclosporine. RESULTS: Pathologic examination showed diffusely infiltrated large-cell malignant lymphoma with an immunoblastic feature. The patient has been followed-up for four years, with no tumor recurrence or graft rejection. CONCLUSION: Rectal lymphoma, although rare, should be kept in the list of differential diagnoses for transplant recipients who exhibit lower gastrointestinal bleeding, intestinal obstruction, or abdominal pain.
PURPOSE: We report the case of a renal transplant recipient with rectal lymphoma manifested by sudden onset of abdominal pain from a perforated rectum who was treated successfully with prompt surgical resection and reduction of immunosuppressants. METHODS: An emergent anterior resection with Hartmann's procedure was done. Immunosuppressants were drastically reduced by discontinuation of cyclosporine. RESULTS: Pathologic examination showed diffusely infiltrated large-cell malignant lymphoma with an immunoblastic feature. The patient has been followed-up for four years, with no tumor recurrence or graft rejection. CONCLUSION:Rectal lymphoma, although rare, should be kept in the list of differential diagnoses for transplant recipients who exhibit lower gastrointestinal bleeding, intestinal obstruction, or abdominal pain.