Background Primary brain tumors are a heterogeneous group of benign and malignant
tumors arising from the brain parenchyma and its surrounding structures. The epidemiology …

During the last 20 years, molecular alterations have gained increasing significance in the
diagnosis and biological assessment of tumors. Gliomas represent the largest group of …

Circulating biomarkers in blood may provide an interesting alternative to risky tissue
biopsies in the diagnosis and follow-up of glioblastoma patients. We have assessed MGMT …

Background Central nervous system tumors (CNS) are the most frequent solid tumor in
children. Causes of CNS tumors are mainly unknown and only 5% of the cases can be …

Glioblastoma multiforme (GBM) and malignant gliomas are the most common primary
malignant brain tumors. Temozolomide (TMZ) chemotherapy plus radiation therapy (RT) …

Drug delivery to the brain is a challenge because of the many mechanisms that protect the
brain from the entry of foreign substances. Numerous molecules which could be active …

Complete Intestinal Obstruction and Necrosis as a Complicati... : Medicine Complete Intestinal
Obstruction and Necrosis as a Complication of a Ventriculoperitoneal Shunt in Children: A …

Objective The cancer etiology in children and adolescents is largely different with that in
adults, and the description in epidemiology still remains deficiency. Therefore, we described …

Resumo Os tumores do Sistema Nervoso Central (SNC) representam mais da metade das
neoplasias infantis malignas que acometem crianças. Objetivou-se analisar o risco de …

OBJECTIVE. In the current study, we present the results of the survival analysis of patients
with newly diagnosed glioblastoma (GBM) in Ukraine. MATERIALS AND METHODS. A total …