Brain Tumors
Mostrando 1-12 de 240 artigos, teses e dissertações.
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1. Association of 25-hydroxyvitamin D with hematological profile and anthropometry in patients with glioma
SUMMARY OBJECTIVE: Gliomas are immune system suppressive tumors, and the role of vitamin D is pivotal in the immune system. This study aimed to observe if there is any significant association between the serum levels of 25-hydroxyvitamin D with hematological indices and anthropometric measurements. METHODS: A total of 75 glioma patients were included, and
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Surgical treatment of drug-resistant epilepsy caused by gliomas in eloquent areas: experience report
RESUMO Epilepsia refratária secundária a tumores cerebrais são geralmente causadas por gliomas de baixo grau. Esse grupo de tumor é frequentemente localizado em áreas eloquentes do cérebro como na insula, córtex rolândico e área motora suplementar; e sua ressecção apresenta alto risco de déficits neurológicos no pós operatório. Objetivo: O ob
Arq. Neuro-Psiquiatr.. Publicado em: 05/12/2019
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3. Diosmin induces caspase-dependent apoptosis in human glioblastoma cells
Abstract: Diosmin is a flavone glycoside clinically used as the main component of Daflon for the treatment of venous diseases. Several studies demonstrated that this natural compound can induce apoptosis in different tumors. However, isolated diosmin has not been studied regarding its effects on glioblastoma so far. Since glioblastoma is a highly lethal and
An. Acad. Bras. Ciênc.. Publicado em: 02/12/2019
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4. Effects of an Intervention on Social Competence of Children Surviving Brain Tumors
Resumo Tumores cerebrais pediátricos, frequentemente, acarretam agravos ao desenvolvimento socioemocional. Este estudo objetivou avaliar os efeitos de uma intervenção sobre a competência social de crianças sobreviventes de tumor cerebral por meio do delineamento de estudo de casos múltiplos. Duas díades mãe-criança receberam três visitas domiciliar
Paidéia (Ribeirão Preto). Publicado em: 23/05/2019
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5. Do you know this syndrome? Schimmelpenning-Feuerstein-Mims syndrome
Abstract Nevus sebaceous is the most common type of organoid epidermal nevus, often located on the face, following the Blaschko's lines and with alterations in the ipsilateral central nervous system. Distinct disorders can be distinguished by the type of association with epidermal nevus. Schimmelpenning-Feuerstein-Mims syndrome is a rare multisystem disorder
An. Bras. Dermatol.. Publicado em: 09/05/2019
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6. Expressão de neurotrofinas e de seus receptores no osteossarcoma primário.
RESUMO Objetivo: determinar a expressão de neurotrofinas e seus receptores tirosina quinases em pacientes com osteossarcoma (OS) e sua correlação com desfechos clínicos. Métodos: biópsias de tumores primários de pacientes com OS tratados em uma única instituição, consecutivamente, entre 2002 e 2015, foram analisados através de imuno-histoquímic
Rev. Col. Bras. Cir.. Publicado em: 09/05/2019
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7. Evaluation of the antioxidant potential of Copaifera multijuga in Ehrlich tumor-bearing mice
RESUMO Copaifera multijuga, ou copaíba, é utilizada popularmente como chá para o tratamento de diversas afecções, o que se deve à presença de substâncias antioxidantes em sua composição, que protegem as células contra danos causados pelos radicais livres. O óleo-resina da árvore é usado como antiinflamatório e antitumoral. O presente estudo av
Acta Amaz.. Publicado em: 2019-03
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8. Electromagnetic radiofrequency radiation with special reference to otorhinolaryngology and brain tumors
Braz. j. otorhinolaryngol.. Publicado em: 2019-02
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9. Clinical stage and histological type of the most common carcinomas diagnosed in young adults in a reference cancer hospital
OBJECTIVES: Cancer in young adults represents a great challenge, both biologically and socially, and understanding the unique characteristics of neoplasms in this age group is important to improving care. We aimed to evaluate the most common carcinomas and their characteristics, such as histological type and clinical stage, in young adults in the largest ca
Clinics. Publicado em: 21/09/2018
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10. Identification of microRNA signature in different pediatric brain tumors
Abstract Understanding pediatric brain tumor biology is essential to help on disease stratification, and to find novel markers for early diagnosis. MicroRNA (miRNA) expression has been linked to clinical outcomes and tumor biology. Here, we aimed to detect the expression of different miRNAs in different pediatric brain tumor subtypes to discover biomarkers f
Genet. Mol. Biol.. Publicado em: 26/03/2018
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11. 4-Nerolidylcatechol induces autophagy in human glioblastoma cells
ABSTRACT Gliomas account for the majority of primary malignant brain tumors and present invasive behavior into adjacent healthy tissue. While 4-NC had previously shown to induce apoptotic cell death in a melanoma model, for the glioma model described in this paper 4-NC is cytotoxic for the cells with the induction of the autophagic pathway. Trypan blue exclu
Braz. J. Pharm. Sci.. Publicado em: 01/02/2018
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12. Bevacizumab and gefitinib enhanced whole-brain radiation therapy for brain metastases due to non-small-cell lung cancer
Non-small-cell lung cancer (NSCLC) patients who experience brain metastases are usually associated with poor prognostic outcomes. This retrospective study proposed to assess whether bevacizumab or gefitinib can be used to improve the effectiveness of whole brain radiotherapy (WBRT) in managing patients with brain metastases. A total of 218 NSCLC patients wit
Braz J Med Biol Res. Publicado em: 17/11/2017