Hemangioma cavernoso de ângulo ponto-cerebelar
نویسندگان
چکیده
منابع مشابه
Anatomia cerebelar aplicada à microcirurgia cerebelar ablativa
The cerebellum is an exquisite anatomic structure within the human brain, which needs to be considered from the surgical standpoint because of its functional importance and common pathologies that affect this area1. It is possible to reach the cerebellum avoiding damaging neural structures by approaches which target tentorial, petrosal, or suboccipital surfaces. Each has its microsurgical parti...
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Hepatic hemangioma is frequently asymptomatic, and bleeding is rare, even in cases of large lesions. The authors report the case of a 31-year-old female patient presenting with acute abdominal pain, whose imaging studies have demonstrated hematoma in the left hepatic lobe associated with hemoperitoneum. The patient was submitted to left hepatectomy, with a final histopathological diagnosis of c...
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Les hémangiopéricytomes primitifs du système nerveux central sont rares et représentent moins de 1% des tumeurs intracraniennes. La localisation au niveau de l'angle ponto-cerebelleux est très rare, pouvant simuler un neurinome de l'acoustique ou un méningiome. Le diagnostic de certitude est basé sur l'étude histologique et immunohistochimique. Notre but est d'illustrer avec une revue de la lit...
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Movement Disorders Unit, Neurology Service, Internal Medicine Department, Hospital de Clínicas, Federal University of Paraná, Curitiba PR, Brazil. Correspondence: Hélio A. G. Teive; Neurology Service, Federal University of Paraná; Rua General Carneiro 1103 / 102; 80060-150 Curitiba PR Brasil; E-mail: [email protected] Conflict of interest There is no conflict of interest to declare. Received ...
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Capillary hemangiomas involving the neuraxis are very uncommon. In the spinal cord, they are located mainly intradural and extramedullary.1 According to the literature, vascular lesions account for approximately 6%–7% of all intradural spinal tumors, although intramedullary capillary are extremely rare.2 To our knowledge, only four cases in conus medullaris have been previously described since ...
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ژورنال
عنوان ژورنال: Revista Brasileira de Otorrinolaringologia
سال: 2006
ISSN: 0034-7299
DOI: 10.1590/s0034-72992006000600020