[Intradiploic hematoma: report of two cases and review of literature]. / L'hématome intradiploïque. Deux nouveaux cas et revue de la littérature.

Diploic hematoma is an uncommon lesion which develops generally after minor head trauma. Only seven cases have been published so far and we are reporting two new cases of diploic hematoma in infancy. The diagnosis was made by computerized tomography and confirmed by histology. Diploic hematoma should be considered as part of the differential diagnosis in case of with a diploic lesion.

[Cerebellar liponeurocytoma. Case report]. / Le liponeurocytome cerebelleux: a propos d'une observation.

The cerebellar liponeurocytoma is a rarely and recently described tumour. It may be distinguished on the basis of neuroimaging findings that demonstrate the areas of fat density. Complete surgical removal with postoperative radiation therapy is recommended. It has a relatively more favourable prognosis. We report the case of a 38-year-old woman without particular pathological antecedent with a few months history of headache and dizziness, aggravated since 2 days by signs of increased intracranial pressure and cerebellar dysfunction. The Computerized Tomography practiced in emergency showed a subtentorial space occupying mass, heterogeneous, exhibiting the attenuation values of fatty tissue, with hydrocephalus upstream. The patient has been operated. The histopathological and immunohistochemical studies concluded to a cerebellar liponeurocytoma.

[Imaging diagnosis of an unilateral painful ophtalmoplegia]. / Diagnostic radiologique d'une ophtalmoplegie douloureuse unilaterale.

The ophtalmoplegia may be due to several lesions and the diagnosis is made by imaging modalities. We report the case of a giant aneurysm of the wright intracavernous internal carotid artery revealed by painful ophtalmoplegia with subarachnoid haemorrhage. The diagnosis was made by magnetic resonance imaging and angiography.