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Metastasis of Pulmonary Adenocarcinoma presenting as Multiple Cystic Lesions of the Brain: Importance of Differential Diagnosis

A 62-year-old otherwise healthy patient was admitted with severe
headache for several weeks. Initial imaging studies revealed multiple
cystic lesions in both hemispheres. Neuroparasitic infections were
considered as primary differential diagnosis. Open biopsy of a right
frontal cortical lesion was performed. Pathohistological revealed the
diagnosis of cerebral metastasis of adenokarcinoma.