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      Gadolinium leakage into subarachnoid space and cystic metastases

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      Author
      Elçin Yildiz, A.
      Atli, E.
      Karli Oǧuz, K.
      Date
      2013
      Source Title
      Diagnostic and Interventional Radiology
      Print ISSN
      13053825
      Volume
      19
      Issue
      3
      Pages
      187 - 190
      Language
      English
      Type
      Article
      Item Usage Stats
      131
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      79
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      Abstract
      Subarachnoid space (SAS) and cystic metastatic lesions of brain parenchyma appear hypointense on fluid-attenuated inversion-recovery (FLAIR) and T1-weighted magnetic resonance imaging (MRI) unless there is a hemorrhage or elevated protein content. Otherwise, delayed enhancement and accumulation of contrast media in SAS or cyst of metastases should be considered. We present hyperintense SAS and cystic brain metastases of lung cancer on FLAIR and T1-weighted MRI, respectively, in a patient who had been previously given contrast media for imaging of spinal metastases and had mildly impaired renal functions, and discuss the relevant literature. © Turkish Society of Radiology 2013.
      Keywords
      antineoplastic agent
      contrast medium
      gadolinium pentetate meglumine
      adult
      article
      bone metastasis
      brain metastasis
      carcinomatous meningitis
      case report
      contrast enhancement
      cystic metastasis
      fluid attenuated inversion recovery
      hospital admission
      human
      kidney disease
      limb weakness
      low back pain
      lung squamous cell carcinoma
      male
      neuroimaging
      neurologic examination
      nuclear magnetic resonance imaging
      paresis
      paresthesia
      pathologic fracture
      spinal cord metastasis
      spine metastasis
      subarachnoid space metastasis
      T1 weighted magnetic resonance imaging
      Brain
      Brain Neoplasms
      Carcinoma, Squamous Cell
      Contrast Media
      Diagnosis, Differential
      Extravasation of Diagnostic and Therapeutic Materials
      Gadolinium DTPA
      Humans
      Image Enhancement
      Lung Neoplasms
      Male
      Middle Aged
      Spinal Neoplasms
      Subarachnoid Space
      Permalink
      http://hdl.handle.net/11693/20977
      Published Version (Please cite this version)
      http://dx.doi.org/10.5152.dir.2013.040
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      • National Magnetic Resonance Research Center (UMRAM) 175
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