Os diagnósticos diferenciais da forma central de diabetes insípida são vários: traumatismo» infecção malformação, neoplasia, situações inflamatórias diversas. Progressivamente» o número de casos considerado como diabetes insípida idiopática tem vindo a diminuir com a melhoria dos meios imagiológicos, nomeadamente Ressonância Magnética Nuclear. Descreve-se o caso de uma adolescente com diabetes insípida central»...
Objectivos: As opções terapêuticas na abordagem do Glioma do Quiasma Óptico são várias, mas nenhuma isenta de complicações. Avaliou-se a resposta a diferentes terapêuticas e sequelas, nas crianças com Glioma do Quiasma Óptico, diagnosticadas no Hospital Pediátrico de CoimbraMaterial e Métodos: Analisaram-se 11 casos diagnosticados de 1984 até 1999 com idade 8 anos. Estabeleceram-se 2 grupos (Grupos A e B), de a...
Introduction: Central Nervous System (CNS) infection by Human Immunodeficiency Virus (HIV) occurs early in the course of the disease and is associated with changes that can reach any level of the neuroaxis. Neuroimaging plays an increasingly important role both in diagnosis and in longitudinal monitoring of these complications, which can be divided into three major categories: injuries directly associated with ...
Selective and bilateral involvement of the limbic system by gliomas is rarely reported. The authors report the case of a 58 years-male complaining of short-term memory loss in the preceding three weeks. The initial MRI revealed areas of hyperintensity on T2 and FLAIR sequences involving both hippocampus, amygdala, parahippocampus gyrus and the fornix, with contrast enhancement in the right mesial temporal regio...
Gemella morbillorum, a commensal of the oropharynx, upper respiratory, urogenital and gastrointestinal tract is rarely associated with infections in humans. However, an increasing number of infectious processes in different locations have been reported. Cerebral abscesses caused by these bacteria are extremely uncommon with only four cases previously described in the literature. We present the case of a cerebel...
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