LUIS FILIPE DE SOUZA GODOY
Índice h a partir de 2011
5
Projetos de Pesquisa
Unidades Organizacionais
Instituto de Psiquiatria, Hospital das Clínicas, Faculdade de Medicina - Médico
3 resultados
Resultados de Busca
Agora exibindo 1 - 3 de 3
- Holmes Tremor Secondary to a Stabbing Lesion in the Midbrain(2017) CURY, Rubens Gisbert; BARBOSA, Egberto Reis; FREITAS, Christian; GODOY, Luis Filipe de Souza; PAIVA, Wellingson SilvaBackground: The development of Holmes tremor (HT) after a direct lesion of the midbraia has rarely been reported in the literature, although several etiologies have been linked with HT, such as stroke, brainstem tumors, multiple sclerosis, head trauma, or infections. Phenomenology Shown: A 31-year-old male, having been stabbed in the right eye, presented with a rest and action tremor in the left upper limb associated with left hemiparesis with corresponding post-contrast volumetric magnetic resonance imaging T1 with sagittal oblique reformation showing the knife trajectory reaching the right midbrain. Educational Value: Despite the rarity of the etiology of HT in the present case, clinicians working with persons with brain injurieshot should be aware of this type of situation.
- Multinodular and Vacuolating Neuronal Tumor of the Cerebrum: A New ""Leave Me Alone"" Lesion with a Characteristic Imaging Pattern(2017) NUNES, R. H.; HSU, C. C.; ROCHA, A. J. da; AMARAL, L. L. F. do; GODOY, L. F. S.; WATKINS, T. W.; MARUSSI, V. H.; WARMUTH-METZ, M.; ALVES, H. C.; GONCALVES, F. G.; KLEINSCHMIDT-DEMASTERS, B. K.; OSBORN, A. G.The most recent 2016 WHO classification includes MVNT as a unique cytoarchitectural pattern of gangliocytoma, though it remains unclear whether MVNT is a true neoplastic process or a dysplastic hamartomatous/malformative lesion. The authors report 33 cases of presumed multinodular and vacuolating neuronal tumor of the cerebrum that exhibit a remarkably similar pattern of imaging findings consisting of a subcortical cluster of nodular lesions. They conclude that these are benign, nonaggressive lesions that do not require biopsy in asymptomatic patients and behave more like a malformative process than a true neoplasm. SUMMARY: Multinodular and vacuolating neuronal tumor of the cerebrum is a recently reported benign, mixed glial neuronal lesion that is included in the 2016 updated World Health Organization classification of brain neoplasms as a unique cytoarchitectural pattern of gangliocytoma. We report 33 cases of presumed multinodular and vacuolating neuronal tumor of the cerebrum that exhibit a remarkably similar pattern of imaging findings consisting of a subcortical cluster of nodular lesions located on the inner surface of an otherwise normal-appearing cortex, principally within the deep cortical ribbon and superficial subcortical white matter, which is hyperintense on FLAIR. Only 4 of our cases are biopsy-proven because most were asymptomatic and incidentally discovered. The remaining were followed for a minimum of 24 months (mean, 3 years) without interval change. We demonstrate that these are benign, nonaggressive lesions that do not require biopsy in asymptomatic patients and behave more like a malformative process than a true neoplasm.
bookPart Demências e envelhecimento(2017) GODOY, Luis Filipe de Souza; NUNES, Douglas Mendes; LEE, Hae Won; LUCATO, Leandro Tavares; ONO, Carla Rachel; JúNIOR, Wilson Rodrigues Fernandes