Spinal Non-Hodgkin Lymphoma Mimicking Epidural Hematoma

Autor: Lorenz Vangeel, Joris Bleyen, Laurens De Cocker
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Journal of the Belgian Society of Radiology, Vol 106, Iss 1 (2022)
Druh dokumentu: article
ISSN: 2514-8281
DOI: 10.5334/jbsr.2928
Popis: A patient, recently diagnosed with non-Hodgkin lymphoma, presented with acute tetraplegia after surgical cervical lymph node biopsy. MRI of the cervical spine demonstrated an epidural space-occupying lesion with compressive myelopathy. While epidural hematoma was the tentative diagnosis, intra-operatively non-Hodgkin lymphoma was found. Several factors may have accounted for the inaccurate interpretation of the MRI: the acute clinical presentation appearing shortly after surgery, the non-specific signal intensities of (hyper-) acute hematomas, the lack of contrast-enhanced images, and the absence of the FDG-avid spinal mass in the PET/CT-report. Without radiological features of invasiveness and contrast-enhanced images, careful interpretation is mandatory for space-occupying epidural lesions. Teaching Point: Caution is needed when interpreting an epidural space-occupying lesion in the absence of contrast-enhanced images.
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