Now showing items 1-5 of 5

    • Acesso endoscópico transnasal aos tumores selares 

      Santos, Rodrigo de Paula [UNIFESP]; Zymberg, Samuel Tau [UNIFESP]; Abucham, Julio [UNIFESP]; Gregório, Luiz Carlos [UNIFESP]; Weckx, Luc Louis Maurice [UNIFESP] (ABORL-CCF Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial, 2007-08-01)
      Transsphenoidal surgery for sellar region tumors is traditionally done only by neurosurgeons. The use of endoscopes has permitted a direct transnasal approach to the sphenoidal sinus, without dissection of the septal mucosa, ...

    • Adenomas hipofisários não secretantes: Estudo de 36 casos 

      Tella Jr, Oswaldo Inácio de [UNIFESP]; Herculano, Marco Antonio; Delcelo, Rosana [UNIFESP]; Aguiar, Paulo Henrique (Academia Brasileira de Neurologia - ABNEURO, 2002-03-01)
      We present our experience with 36 cases of nonfunctional pituitary adenomas. These tumors were divided into non reactive and inactive in agreement with the immunohistochemical study. They present with visual symptoms, ...

    • Adenomas produtores de GH: Análise de 20 casos 

      Tella Jr, Oswaldo Inácio de [UNIFESP]; Herculano, Marco Antonio; Delcelo, Rosana [UNIFESP]; Aguiar, Paulo Henrique (Academia Brasileira de Neurologia - ABNEURO, 2002-03-01)
      The growth hormone secreting pituitary adenomas can be mono, bi or pluri-hormonals. The most frequent association of GH is with the sub unit alpha or with the prolactin. This type of adenoma comes with the classic alterations ...

    • Adenomas produtores de TSH: Relato de caso 

      Tella Jr, Oswaldo Inácio [UNIFESP]; Herculano, Marco Antonio; Delcelo, Rosana [UNIFESP]; Prandini, Mirto Nelso [UNIFESP] (Academia Brasileira de Neurologia - ABNEURO, 2002-03-01)
      We describe a rare case of thyroid-stimulating hormone-secreting pituitary adenoma in a patient with a clinical picture of hyperthyroidism, that developed bitemporal hemianopsia after four years of a known thyroid dysfunction. ...

    • Prolactinomas: Aspectos neurocirúrgicos 

      Tella Jr, Oswaldo Inácio [UNIFESP]; Herculano, Marco Antonio; Delcelo, Rosana [UNIFESP]; Aguiar, Paulo Henrique (Academia Brasileira de Neurologia - ABNEURO, 2002-03-01)
      We report our experience with 38 cases of prolactin secreting pituitary adenomas. The adenomas were divided in three different groups. The adenomas producing only prolactin tend to be microadenoma and they show the typical ...