Composite cerebral neuroblastoma and astrocytoma. A mixed central neuroepithelial tumor
نویسندگان
چکیده
منابع مشابه
Cerebral astrocytoma in a sheep
Astrocytoma as one of the most common central nervous system (CNS) tumors is rarely reported in veterinary literature. A 7-year-old Persian Lori-Bakhtiari ewe was presented to the clinic with a two months history of progressive blindness, nystagmus to the right, bilaterally decreased pupillary reflexes, head pressing and paddling. At necropsy, a whitish well-circumscribed mass with dimensions o...
متن کاملDysembryoplastic neuroepithelial tumor originally diagnosed as astrocytoma and oligodendroglioma.
UNLABELLED Dysembryoplastic neuroepithelial tumor (DNT), described in 1988 and introduced in the WHO classification in 1993, affects predominantly children or young adults causing intractable complex partial seizures. Since it is benign and treated with surgical resection, its recognition is important. It has similarities with low-grade gliomas and gangliogliomas, which may recur and become mal...
متن کاملDysembryoplastic neuroepithelial tumor originally diagnosed as astrocytoma and oligodendroglioma Tumor neuroepitelial disembrioplásico diagnosticado originalmente como astrocitoma ou oligodendroglioma
The dysembryoplastic neuroepithelial tumor (DNT), which was described by Daumas-Duport et al., in 19881, and it was incorporated in the World Health Organization (WHO) classification in 19932, is a benign mixed glio-neuronal tumor usually supratentorial in the cerebral cortex, which occurs predominantly in children or young adults, who present intractable complex partial seizures before 20 year...
متن کاملCerebral astrocytoma in a sheep
Astrocytoma as one of the most common central nervous system (CNS) tumors is rarely reported in veterinary literature. A 7-year-old Persian Lori-Bakhtiari ewe was presented to the clinic with a two months history of progressive blindness, nystagmus to the right, bilaterally decreased pupillary reflexes, head pressing and paddling. At necropsy, a whitish well-circumscribed mass with dimensions o...
متن کاملDysembryoplastic Neuroepithelial Tumor: A Review
BARROW QUARTERLY • Vol. 24, No. 1 • 2008 Dysembryoplastic Neuroepithelial Tumor: A Review I 1988 Dumas-Duport et al. first used the term dysembryoplastic neuroepithelial tumor to describe low-grade tumors found in young patients with intractable partial seizures.4 In 1993 the distinct pathological entity known as DNET was given a place in the WHO classification of brain tumors as a grade I tumo...
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ژورنال
عنوان ژورنال: Cancer
سال: 1985
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19850915)56:6<1404::aid-cncr2820560631>3.0.co;2-u