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R. Jaffe

Researcher at University of Pittsburgh

Publications -  20
Citations -  1870

R. Jaffe is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Liver transplantation & Transplantation. The author has an hindex of 14, co-authored 20 publications receiving 1810 citations.

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Journal Article

The pathology of posttransplant lymphoproliferative disorders occurring in the setting of cyclosporine A-prednisone immunosuppression.

TL;DR: Posttransplant lymphoproliferative disorders (PTLDs) were diagnosed in 43 patients from the Pittsburgh-Denver series between June 1980 and March 1987 and a histologic spectrum of lesions ranging from infectious mononucleosis to malignant lymphoma constitutes the entity known as PTLD.
Journal Article

Antibody-mediated rejection of human orthotopic liver allografts. A study of liver transplantation across ABO blood group barriers.

TL;DR: Clinopathologic analysis of liver transplantation across major ABO blood group barriers confirmed that antibody mediated rejection of the liver occurs and allows for the development of criteria for establishing the diagnosis of humoral rejection.
Journal Article

Recurrent Hepatitis B in Liver Allograft Recipients Differentiation Between Viral Hepatitis B and Rejection

TL;DR: Examination of tissue specimens obtained during episodes of allograft dysfunction in these 9 patients indicate that pathologic alterations of active HB infection of the allografted liver are associated with a preferential lobular insult, whereas those occurring in rejection preferentially involve portal tract structures.
Journal ArticleDOI

Occurrence of cytomegalovirus hepatitis in liver transplant patients.

TL;DR: The need for percutaneous liver biopsies is demonstrated to establish the diagnosis of pathologically proven CMV hepatitis following liver transplantation and all symptoms were also found in rejection.