2019
DOI: 10.1186/s13244-019-0726-6
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Primary central nervous system post-transplant lymphoproliferative disorders: the spectrum of imaging appearances and differential

Abstract: Objective: Central nervous system post-transplant lymphoproliferative disorder (CNS-PTLD) is a rare disease that presents with non-specific signs and symptoms. The purpose of this article is to present the imaging appearances of CNS-PTLD by magnetic resonance imaging. We highlight the differential diagnostic considerations including primary central nervous system lymphoma, glioblastoma, cerebral abscess, and metastatic disease. This is an important topic to review since in daily practice the diagnosis of CNS-P… Show more

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Cited by 26 publications
(66 citation statements)
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“…Due to the immunosuppressed status of the patients and the non-specific MRI findings, a thorough evaluation of vascular, infectious, and other neoplastic etiologies such as cerebral abscess, posterior reversable encephalopathy syndrome (PRES), stroke, cerebral venous sinus thrombosis, demyelination, infectious encephalitis, autoimmune encephalitis, glioblastoma, and metastatic disease must be undertaken by treating physicians [ 11 ]. A summary of relevant testing is highlighted in Table 2 .…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Due to the immunosuppressed status of the patients and the non-specific MRI findings, a thorough evaluation of vascular, infectious, and other neoplastic etiologies such as cerebral abscess, posterior reversable encephalopathy syndrome (PRES), stroke, cerebral venous sinus thrombosis, demyelination, infectious encephalitis, autoimmune encephalitis, glioblastoma, and metastatic disease must be undertaken by treating physicians [ 11 ]. A summary of relevant testing is highlighted in Table 2 .…”
Section: Discussionmentioning
confidence: 99%
“…Radiographically, lesions are commonly multifocal with preferential involvement of periventricular structures with or without meningeal enhancement or hemorrhage. Lesions are typically contrast enhancing with variable patterns (homogenous, ring, or heterogeneous) [ 5 , 11 ].…”
Section: Discussionmentioning
confidence: 99%
“…Radiographically, lesions are commonly multifocal with preferential involvement of periventricular structures with or without meningeal enhancement or hemorrhage. Lesions are typically contrast enhancing with variable patterns (homogenous, ring, or heterogeneous) 3,9 .…”
Section: Investigation Modalitiesmentioning
confidence: 99%
“…CNS-PTLD lesions tend to be multifocal, ringenhancing, or homogenously enhancing lesions with mass effect and with associated restricted diffusion. 84…”
Section: Primary Cns Posttransplantation Lymphoproliferative Disordersmentioning
confidence: 99%