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https://open.uns.ac.rs/handle/123456789/1965
Title: | Lymphoproliferative disorder after kidney transplantation | Authors: | Lada Petrović Tatjana Đurđević Mirković Igor Mitić Dušan Božić Ivana Urošević |
Keywords: | kidney transplantation;post-transplant lymphoproliferative disorder;immunosuppression | Issue Date: | 1-Jan-2018 | Journal: | Srpski Arhiv za Celokupno Lekarstvo | Abstract: | © 2018, Serbia Medical Society. All rights reserved. Introduction Post-transplant lymphoproliferative disorder (PTLD) is one of the most severe and often fatal complications observed after solid organ and bone marrow transplantations. Case outline We present a case of a patient born in 1989 who underwent a living related donor renal transplantation at the age of 16. Induction therapy implied the administration of anti-thymocyte globulin and corticosteroids, and maintenance therapy encompassed a combination of three immunosuppressive agents – tacrolimus, mycophenolate mofetil, and corticosteroid. The patient experienced first complications six months after transplantation, manifested as aggravation of tonsillitis symptoms and subsequent dysphagia. Histopathological and immunohistochemical finding of tonsillectomy specimens suggested polymorphic PTLD (with high expression of Epstein–Barr virus latent membrane protein antigen). Definitive diagnosis of diffuse large B-cell lymphoma (CD20+) was established upon analysis of oesophageal bioptate. Antiviral therapy was applied, along with rituximab and a combination of cyclophosphamide, doxorubicin (hydroxydaunomycin), vincristine, and prednisolone (CHOP therapy), whilst the dosage of basic immunosuppressive drugs was reduced. Complex diagnostic procedures confirmed the absence of disease recurrence and stable graft function five years after completing the PTLD therapy. Conclusion The presented case of our patient, who developed PTLD after renal transplantation, demonstrated that appropriate early diagnosis, reduction of immunosuppressive regimens, and vigilant application of immunomodulatory and chemotherapy could result in complete disease remission, yet preserving and maintaining the stable function of the transplant. | URI: | https://open.uns.ac.rs/handle/123456789/1965 | ISSN: | 3708179 | DOI: | 10.2298/SARH170131099P |
Appears in Collections: | MDF Publikacije/Publications |
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