TY - CHAP M1 - Book, Section TI - Post-Transplant Lymphoproliferative Disorder A1 - MA, Lichtman A1 - MS, Shafer A1 - RE, Felgar A1 - N, Wang PY - 2017 T2 - Lichtman's Atlas of Hematology 2016 AB - Graphic Jump LocationView Full Size||Download Slide (.ppt)VII.F.001Post-transplant lymphoproliferative disorder, polymorphous type. Lymph node sections. (A) Replacement by a mixture of small lymphocytes, larger (activated) lymphocytes, and plasma cells. (B) In situ hybridization indicates expression of Epstein-Barr virus–associated early RNA (EBER). Black nuclear staining represents positive reaction in a significant subset of cells. Flow cytometry studies on the same sample showed a mixed population of B cells and plasma cells. In situ hybridization for kappa and lambda light chain expression confirmed that plasma cells were polyclonal (not shown). This lesion represents a lymph node from a patient who had had a liver transplant and had elevated serum Epstein-Barr virus copy numbers. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1138038312 ER -