Human herpesvirus 8 and Epstein-Barr virus-related monotypic large B-cell lymphoproliferative disorder coexisting with mixed variant of Castleman's disease in a lymph node of a renal transplant recipient.
(2003) Clinical Transplantation —
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- Abstract
- Human herpesvirus 8 (HHV8) has been related to some malignant lymphoproliferations, including post-transplant lymphoproliferative disorders (PTLD). We describe a case of a HHV8 and Epstein-Barr virus (EBV) positive large B-cell lymphoproliferation coexisting with Castleman's disease in the same lymph node of a long-term renal transplant recipient. Biopsy revealed mixed type of Castleman's disease and anaplastic cells showing IgA restriction, although molecular analysis failed to detect monoclonality. Only large cells were co-infected by both EBV and HHV8. After reduction of immunosuppression, the lesion partially regressed. After 1 yr, local evolution required surgery followed by irradiation. The present case represents a unique form of localized monotypic but polyclonal large cell PTLD associated with Castleman's disease. It can be added to PTLD with HHV8 and EBV co-infection.
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Théate, I., Michaux, L., Squifflet, J.-P., Martin, A., & Raphael, M. (2003). Human herpesvirus 8 and Epstein-Barr virus-related monotypic large B-cell lymphoproliferative disorder coexisting with mixed variant of Castleman’s disease in a lymph node of a renal transplant recipient. Clinical Transplantation. https://doi.org/10.1034/j.1399-0012.2003.00098.x