PMID- 31419376 OWN - NLM STAT- MEDLINE DCOM- 20200226 LR - 20211204 IS - 1399-3062 (Electronic) IS - 1398-2273 (Linking) VI - 21 IP - 5 DP - 2019 Oct TI - A case of immune reconstitution syndrome complicating progressive multifocal leukoencephalopathy after kidney transplant: Clinical, pathological, and radiographic features. PG - e13162 LID - 10.1111/tid.13162 [doi] AB - Progressive multifocal leukoencephalopathy (PML) is a life-threatening central nervous system (CNS) disorder, most commonly described in patients infected with the human immunodeficiency virus (HIV). Limited data exist on its natural history and treatment in solid organ transplant (SOT) recipients. A complication of PML is the immune reconstitution inflammatory syndrome (IRIS), which develops after T cell reconstitution and can have severe consequences when it occurs in the CNS. While well described in HIV-infected individuals, its clinical features, diagnosis, and treatment after SOT are largely unknown. We report a case of a kidney transplant recipient who was diagnosed with PML and developed significant worsening of her symptoms upon reduction of immunosuppression. Thallium SPECT showed avid uptake suggestive of lymphoma, but the diagnosis of PML-IRIS was ultimately established by brain biopsy. She survived with nearly complete restoration of her functional status after a prolonged steroid taper. CI - (c) 2019 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd. FAU - Jackowiak, Eric AU - Jackowiak E AUID- ORCID: 0000-0001-8316-9781 AD - Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Shah, Nirav AU - Shah N AD - Division of Nephrology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Chen, Huiwen AU - Chen H AD - Division of Nephrology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Ojha, Ajitesh AU - Ojha A AD - Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Doyle, John AU - Doyle J AD - Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Shepler, Anne AU - Shepler A AD - Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Bogdanovich, Tatiana AU - Bogdanovich T AD - Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Silveira, Fernanda P AU - Silveira FP AD - Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. FAU - Haidar, Ghady AU - Haidar G AUID- ORCID: 0000-0003-0634-8211 AD - Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. LA - eng PT - Case Reports DEP - 20190903 PL - Denmark TA - Transpl Infect Dis JT - Transplant infectious disease : an official journal of the Transplantation Society JID - 100883688 SB - IM MH - Biopsy MH - Brain/diagnostic imaging/pathology MH - Female MH - Humans MH - Immune Reconstitution Inflammatory Syndrome/*complications/*diagnostic imaging MH - Immunosuppression Therapy MH - Kidney Transplantation/*adverse effects MH - Leukoencephalopathy, Progressive Multifocal/*complications/*diagnostic imaging MH - Magnetic Resonance Imaging MH - Middle Aged MH - Speech Intelligibility OTO - NOTNLM OT - JC virus OT - immune reconstitution inflammatory syndrome (IRIS) OT - progressive multifocal leukoencephalopathy (PML) OT - renal transplant OT - solid organ transplant OT - thallium SPECT scan EDAT- 2019/08/17 06:00 MHDA- 2020/02/27 06:00 CRDT- 2019/08/17 06:00 PHST- 2019/05/08 00:00 [received] PHST- 2019/07/12 00:00 [revised] PHST- 2019/08/11 00:00 [accepted] PHST- 2019/08/17 06:00 [pubmed] PHST- 2020/02/27 06:00 [medline] PHST- 2019/08/17 06:00 [entrez] AID - 10.1111/tid.13162 [doi] PST - ppublish SO - Transpl Infect Dis. 2019 Oct;21(5):e13162. doi: 10.1111/tid.13162. Epub 2019 Sep 3.