RARE-65. DYSEMBRYOPLASTIC NEUROEPITHELIAL TUMORS: 13 CASES OF A RARE CONDITION
نویسندگان
چکیده
منابع مشابه
Dysembryoplastic neuroepithelial tumor: A rare case report
Dysembryoplastic neuroepithelial tumor and adolescents with intractable epilepsy. This tumor demonstrates typical histological features such as glial nodules and the so called imaging features but needs a multidisciplinary contribution from the clinical and diagnostic department involving the clinician, radiologist as well as the pathologist to reach a definite an conclusive diagnosis. However ...
متن کاملDysembryoplastic Neuroepithelial Tumors.
Dysembryoplastic neuroepithelial tumor (DNT) is a benign glioneuronal neoplasm that most commonly occurs in children and young adults and may present with medically intractable, chronic seizures. Radiologically, this tumor is characterized by a cortical topography and lack of mass effect or perilesional edema. Partial complex seizures are the most common presentation. Three histologic subtypes ...
متن کاملDysembryoplastic neuroepithelial tumors: MR appearance.
PURPOSE Dysembryoplastic neuroepithelial tumor (DNT) is a newly described, pathologically benign tumor arising within the supratentorial cortex and having a 100% association with partial complex seizures. We reviewed the MR appearance of the brains of six patients with DNT, without and with administration of gadolinium-DTPA, emphasizing the clinical and radiologic features. METHODS The MR ima...
متن کاملMalignant Transformation Potential of Dysembryoplastic Neuroepithelial Tumors
Dysembryoplastic neuroepithelial tumor is a relatively recently recognized neuropathological entity that was first proposed in 1988. It is typically considered either a quasi-hamartomatous lesion or a benign, low-grade mixed glioneuronal tumor, and is of World Health Organization grade I classification. Earlier studies suggested the clinical stability of this entity given the predominant lack o...
متن کاملDysembryoplastic neuroepithelial tumors: MR and CT evaluation.
PURPOSE To evaluate dysembryoplastic neuroepithelial tumors (DNTs) on MR and CT studies and to compare DNT with other frequently encountered epileptogenic glioneuronal lesions. METHODS We analyzed the MR images and CT scans of 16 patients who had complex partial epilepsy and DNT with respect to tumor location, size, CT density, MR signal intensity, mass effect, contrast enhancement, and heter...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Neuro-Oncology
سال: 2016
ISSN: 1522-8517,1523-5866
DOI: 10.1093/neuonc/now212.720