Rupture of a dermoid cyst in the subarachnoid space: a case report.

Introduction And Importance: Intracranial dermoid cysts (IDC) are defined as rare, slow-growing cystic congenital neoplasms. Rupture of an intracranial dermoid cyst occurs rarely and most often spontaneously and results in potentially serious symptoms.

Case Presentation: A39-year-old female, with mechanical prosthetic heart valve presented with history of headache for 10 months and generalized tonicoclonic seizures.

Primary dural lymphoma: Case report.

Primary Dural lymphoma (PDL) is a rare pathology that occurs in immunocompetent patients. In such cases, these lesions may mimic more common intracranial tumors. We present the case of a patient who presented an intra cranial hypertension syndrome; the brain MRI showed a tissular mass that we took for a meningioma; upon surgical intervention, an occult mass was discovered.

Case report of cavernous hemangioma with a 4 year follow up.

Cavernous hemangiomas are vascular malformations that can affect any part of the central nervous system. In general, epidural hemangiomas are secondary extensions of spinal lesions. These tumors grow slowly and are expressed as slow spinal cord compression syndromes, radiculopathy, or both.

A cerebellopontine angle metastatis of a male breast cancer: Case report.

Male breast cancer is rare, less than 1% of men's cancers. The tumors occurring in the cerebellopontine angle remain a rare entity. Features suggestive of metastasis are acute onset, rapid progression of symptoms.

[Osteoblastoma of the parietal bone of the cranial vault: about a case].

Osteoblastoma is an uncommon primary bone tumor. Its occurrence in the cranial vault is extremely rare. We here report our first case of right parietal bone osteoblastoma in a 46-year old woman with a history of benign cranial traumas.