CT Brain - Cerebral metastases - Post-contrast CT

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CT brain - metastases

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Cerebral metastases - Post-contrast CT

  • Multiple 'ring-enhancing lesions' are due to cerebral metastases
  • Low density surrounding the metastases is due to oedema of the adjacent white matter

Clinical features

  • Known history of lung cancer
  • Increasing headaches and clumsiness