[Value of MRI in the detection of spinal cord metastases. Apropos of a case].

The authors report a case of an intramedullary metastasis in a 63-year-old woman with breast cancer. This complication is known to be rare, and of poor prognosis despite treatment. The authors emphasize the interest of magnetic resonance imaging as a major diagnostic investigation in small intramedullary lesions.

Intracranial alveolar echinococcosis: CT and MRI.

Intracranial alveolar echinococcosis is uncommon. We report a patient with right frontal lobe and palpebral lesions secondary to a primary hepatic focus with secondary lesion in the lung. The intracranial and palpebral cystic masses were totally removed and both proved to be alveolar hydatid cysts.