submitted by beagad85 3 months ago - Topic: Neurology
Epidermoid cysts account for approximately 1% of all intracranial tumors. Hemorrhage into an epidermoid cyst is extremely rare, and has only been reported a few times. To our knowledge, there are no reports of a hemorrhagic epidermoid cyst presenting with a first generalized tonic clonic seizure....
submitted by vejoykamor 1 month ago - Topic: Neurology
Intracranial epidermoid tumors are epithelially derived lesions that may present particular challenges to neurosurgeons, often encasing critical neurovascular structures and extending into multiple subarachnoid cisterns. We aimed to evaluate our recent experience with endoscopic assistance to cra...
submitted by MigueKyan 1 year and 10 months ago - Topic: Neurology
Epidermoid tumors are rare, benign congenital lesions which typically present between the third and fifth decades of life. They are thought to originate from ectodermal cells misplaced during neural tube formation and separation. While epidermoids may present anywhere in the cranial vault, they a...
submitted by gairgin 1 year and 6 months ago - Topic: Neurology
Epidermoid tumors are intracranial lesions that may occasionally undergo malignant transformation. Although surgical resection is the first-line treatment for malignant epidermoids, postoperative radiotherapy has been intermittently reported with favorable findings. Our analysis identified all pr...
submitted by harn 10 months ago - Topic: Neurology
Intramedullary tumors are rare and comprise only a small percentage of all central nervous system neoplasms. There has been much controversy with the surgical management of these tumors. This study presents detailed information regarding clinical presentation, histological findings, outcomes, fun...
submitted by 164276098 6 months ago - Topic: Neurology
Epidermoid cysts of the cerebellopontine angle (CPA) can be a surgical challenge for the pediatric neurosurgeon. Ideally, total removal must be achieved; however, occasional adhesions of these tumors to vital neurovascular structures and extension far beyond the midline may preclude their total r...
submitted by DeclaRyl 4 months ago - Topic: Neurology
While typically benign, epidermoid tumors upon rare occasion can undergo malignant transformation, which carries a poor prognosis. Here, we reviewed treatment strategies and analyzed outcomes for every case of malignant epidermoid tumor reported since its original description in 1912. A comprehen...
submitted by HamzJul 4 months ago - Topic: Neurology
Interdural epidermoid cysts of the cavernous sinus originate within the lateral dural wall of the cavernous sinus. Few data are available on the diagnosis and treatment of these tumors. In this study, four patients with interdural epidermoid cyst of the cavernous sinus are reported and data from ...
submitted by cilibe 4 months ago - Topic: Neurology
We retrospectively reviewed the outcomes of 195 patients with intramedullary tumors who underwent surgery between January 2001 and December 2010 at a single institution. The symptomatology, neurological and neuroradiological findings, operative details, perioperative and postoperative complicatio...
submitted by monto72 4 months ago - Topic: Neurology
Diffusion-weighted imaging can be used to assess the microscopic properties of measured tissues, providing insights into the architecture of neural tissues and how they change in physiological and pathological states. Such imaging data can be readily quantified to provide numerical values of para...