منابع مشابه
Post-transplant lymphoproliferative disorder.
BACKGROUND Posttransplant lymphoproliferative disorder (PTLD) is increasingly recognized as a serious complication of solid organ transplantation in both children and adults. Factors associated with increased risk of PTLD include mismatch of recipient and donor EBV serologic status (seronegative recipient with seropositive donor), and intensive drug-induced immunosuppression. METHODS AND RESU...
متن کاملOcular post-transplant lymphoproliferative disorder
We report a case of an iris tumor with muttonfat keratic precipitates in a young patient after liver transplantation surgery. A 6yearold girl underwent liver transplantation for congenital biliary atresia and was subsequently immunosuppressed with oral cyclosporine. We examined her 5 years after transplantation because of a "white nodule in her left eye," which had been detected by her father o...
متن کاملPrimary intraocular posttransplantation lymphoproliferative disorder.
We report a case of posttransplantation lymphoproliferative disorder manifesting as an isolated, unilateral iris tumor. A 2-year-old boy who had undergone liver transplantation for biliary atresia at age 4 months was seen with a 2-month history of an enlarging iris nodule. Histopathologic examination of the iris lesion demonstrated a mixed population of lymphoid cells. To our knowledge, this is...
متن کاملProteasome Inhibition in Lymphoproliferative Disorder
Proteasomes are multi-subunit protein complexes, which present numerous targets for therapeutic interference. The most commonly used proteasome is 26S proteasome, which contains one 20S proteolytic core subunit and two 19S regulatory cap subunits. There are three different types of active sites of 20S proteolytic core and both, natural and synthetic proteasome inhibitors have been developed for...
متن کاملPost-transplantation lymphoproliferative disorder with gastrointestinal involvement
Post-transplantation lymphoproliferative disorders (PTLDs) are lymphoid proliferations or lymphomas that are the second most common tumors in adult transplant recipients. Most cases of PTLD are attributed to Epstein-Barr virus, which induces B-cell proliferation and occurs in the setting of severe immunosuppression after solid organ or bone marrow transplantation. The disorder is seen in 1-3% o...
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ژورنال
عنوان ژورنال: The Journal of Tepecik Education and Research Hospital
سال: 2003
ISSN: 1305-7073
DOI: 10.5222/terh.2003.70883