0000000000234177
AUTHOR
Nohelia Rojas-ferrer
showing 3 related works from this author
Pleomorphic cutaneous Rosai-Dorfman disease.
2016
we report three cases of pure cutaneous Rosai-Dorfman disease (RDD) showing prominent nuclear pleomorphism. This unusual finding confers a worrisome appearance to these lesions, challenging their recognition and creating difficulty in the differential diagnosis with malignant neoplasms. This article is protected by copyright. All rights reserved.
Post-transplant lymphoproliferative disorders after solid organ and hematopoietic stem cell transplantation.
2018
Post-transplant lymphoproliferative disorders (PTLD) are a rare complication after both solid organ (SOT) and allogeneic hematopoietic stem cell transplantation (allo-HSCT). In this single center retrospective study, we compared clinical, biological, and histological features, and outcomes of PTLD after both types of transplant. We identified 82 PTLD (61 after SOT and 21 after allo-HSCT). The presence of B symptoms, Waldeyer ring, spleen, central nervous system, and liver involvement, and advanced Ann-Arbor stage were more frequent in allo-HSCT recipients. PTLD had an earlier onset in allo-HSCT than in SOT cohort (4 vs. 64 months, p .0001). PTLD was EBV-positive in 100% of allo-HSCT, in co…