منابع مشابه
Brain tumors in children: a review.
Brain tumors are the second most common malignancy of children. In contrast to adults, childhood brain tumors are usually of glial origin; metastases and meningiomas are rare. Some tumors, i.e., medulloblastomas, are found almost exclusively in children. The posterior fossa is the most frequent site of occurrence. The prognosis for childhood neoplasms tends to be more favorable than in adults, ...
متن کاملReirradiation of relapsed brain tumors in children.
AIM The aim of this study was to evaluate toxicity and response to fractionated reirradiation (FR) of relapsed primary brain tumors in children. BACKGROUND The treatment options for recurrent brain tumors in children previously irradiated are limited. Reirradiation is performed with fear due to the cumulative late CNS toxicity and the lack of a significant chance of cure. MATERIALS AND METH...
متن کاملBrain tumors and syndromes in children.
(Brain) tumors are usually a disorder of aged individuals. If a brain tumor occurs in a child, there is a possible genetic susceptibility for this. Such genetic susceptibilities often show other signs and symptoms. Therefore, every child with a brain tumor should be carefully evaluated for the presence of a "tumor predisposition syndrome." Here, we provide an overview of the various central ner...
متن کاملbrain tumors in elderly
brain tumors in elderly are increasing as the number of people, who comprise the older population, does.about half of the patients with brain tumors appear to be over 60 years of age.in this review article, glioblastoma multiform, as the most common malignant tumor of the central nervous system in elderly is discussed in details of definition, prognosis, diagnosis, treatment and differential di...
متن کاملBrain and spinal cord tumors of children.
Although brain tumors rarely spread to other parts of the body, most of them can spread through the brain and spinal cord tissue. Even so-called benign tumors can, as they grow, press on and destroy normal brain tissue, causing damage that is often disabling and can sometimes cause death. This is why doctors usually speak of “brain tumors” rather than “brain cancers.” The main concerns with bra...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 1967
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.9.53a