Encontrados 3 documentos, a visualizar página 1 de 1
Comportamento evolutivo dos tumores invasivos da mama T2 com base nos factores ...
Custódio, S; Lemos, S; Saleiro, S; Miguéis, J; Dias, M; Rodrigues, V; Oliveira, CF
USPIO-enhanced magnetic resonance imaging for nodal staging in patients with he...
Curvo-Semedo, L; Diniz, M; Miguéis, J; Julião, MJ; Martins, P; Pinto, A; Caseiro-Alves, FPURPOSE: To determine the accuracy of ultrasmall superparamagnetic iron oxide (USPIO)-enhanced magnetic resonance imaging (MRI) for nodal staging in patients with head and neck cancer. MATERIALS AND METHODS: Twenty patients with carcinomas of the upper aerodigestive tract were prospectively enrolled. MRI was performed before and 24-36 hours after intravenous infusion of an USPIO agent, ferumoxtran-10 (Sinerem; ...
Nasal septum perforation as the presenting sign of lupus erythematosus
Mascarenhas, R; Tellechea, O; Oliveira, H; Reis, JP; Cordeiro, M; Miguéis, JNasal septum perforation is an uncommon and not well known feature of lupus erythematosus (LE). In general, it occurs during exacerbations and in a context of systemic vasculitis. Very rarely it can be a presenting sign, accompanying more usual manifestations of LE. We report the case of a 30-year-old woman who presented with a 2-year history of painful, slowly progressive nasal septum perforation. Laboratory s...
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