Now showing items 1-7 of 7

    • Associação de malformação vascular e gliomas: estudo de quatro casos 

      Borges, Lia Raquel R. [UNIFESP]; Malheiros, Suzana Maria Fleury [UNIFESP]; Pelaez, Maria Paula [UNIFESP]; Stávale, João Norberto [UNIFESP]; Santos, Adrialdo J. [UNIFESP]; Carrete Junior, Henrique [UNIFESP]; Nogueira, Roberto Gomes [UNIFESP]; Ferraz, Fernando A. P. [UNIFESP]; Gabbai, Alberto Alain [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2003-06-01)
      We reviewed the clinical presentation, imaging and histopathologic findings in 4 patients with the diagnosis of arteriovenous malformation associated with glioma that were operated on from 1991 to 2000 in our institution. ...

    • Biópsia estereotáxica guiada por imagem nas lesões do sistema nervoso central 

      Nasser, José Augusto [UNIFESP]; Confort, Carlos Ivam; Ferraz, Andrei; Esperança, José Carlos; Duarte, Francisco (Assoc Arquivos De Neuro- Psiquiatria, 1998-06-01)
      In a series of 44 image guided stereotactic biopsy from August 1995 until March 1997, findings were as follows (frequency order). Turners, glioblastoma. was the most frequent. Primary lymphoma and other conditions associated ...

    • Gliomas múltiplos: casos ilustrativos de quatro formas de apresentação 

      Franco, Clélia Maria Ribeiro [UNIFESP]; Malheiros, Suzana Maria Fleury [UNIFESP]; Nogueira, Roberto Gomes [UNIFESP]; Batista, Marcus Azzar Sabry [UNIFESP]; Santos, Adrialdo José [UNIFESP]; Abdala, Nitamar [UNIFESP]; Stávale, João Norberto [UNIFESP]; Ferraz, Fernando Antônio Patriani [UNIFESP]; Gabbai, Alberto Alain [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2000-03-01)
      Multiple gliomas are uncommon and may be classified according to: a) the time of presentation in early (at diagnosis) or late (during treatment); b) the characteristics of computed tomography or magnetic resonance imaging ...

    • Índice de astrócitos gemistocíticos e imuno-expressão da proteína p53 em astrocitomas, grau II e III OMS 

      Martins, Dely Cristina [UNIFESP]; Stávale, João Norberto [UNIFESP]; Malheiros, Suzana Maria Fleury [UNIFESP]; Santiago, Lucila Heloisa Simardi [UNIFESP]; Roman, Leonor Cristina Manoja [UNIFESP]; Aguiar, Kátia Cilene Carozzi [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2001-12-01)
      Twenty-two patients with astrocytomas, grade II or III WHO, were studied from 1990 to 1998. In all cases, histopathology showed that the astrocytomas had a gemistocytic component. The aims of this study were to establish ...

    • Magnetofecção mediada por nanopartículas de óxido de ferro em tumores de glioblastoma para posterior aplicação terapêutica da magneto hipertermia: estudos in vitro e in vivo 

      Aguiar, Marina Fontes de Paula [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2015-12-18)
      Objective: Elucidate the in vitro and in vivo magnetofection process in glioblastoma tumors induced by C6 cells, with future perspective for therapeutic application of magneto hyperthermia. Therefore, superparamagnetic ...

    • Stereotactic biopsy guidance in adults with supratentorial nonenhancing gliomas: role of perfusion-weighted magnetic resonance imaging 

      Maia, ACM; Malheiros, SMF; Da Rocha, A. J.; Stavale, J. N.; Guimaraes, I. F.; Borges, LRR; Santos, A. J.; Da Silva, C. J.; De Melo, JGSP; Lanzoni, O. P.; Gabbai, Alberto Alain [UNIFESP]; Ferraz, FAP (Amer Assoc Neurological Surgeons, 2004-12-01)
      Object. the diagnosis of low-grade glioma (LGG) cannot be based exclusively on conventional magnetic resonance (MR) imaging studies, and target selection for stereotactic biopsy is a crucial issue given the high risk of ...

    • Voltage-Gated Proton Channel in Human Glioblastoma Multiforme Cells 

      Ribeiro-Silva, Luisa [UNIFESP]; Queiroz, Fernanda Oliveira [UNIFESP]; Brito da Silva, Annielle Mendes [UNIFESP]; Hirata, Aparecida Emiko [UNIFESP]; Arcisio-Miranda, Manoel [UNIFESP] (Amer Chemical Soc, 2016)
      Solid tumors tend to have a more glycolytic metabolism leading to an accumulation of acidic metabolites in their cytosol, and consequently, their intracellular pH (pH(i)) turns critically lower if the cells do not handle ...