Some considerations are made on markers sensu lato – substances or situations in the organism, related with a certain nosological entity and that can draw attention to it or help to its diagnosis and evaluation – and the importance they must have in general surgery.Frequently their use is restricted to the biological markers, specially related with tumours, but there is much more than that. A relevant example i...
Introduction: Pre-operative chemoradiotherapy is considered a standard approach for TNM stage II-III rectal cancer. The aim of this study was to investigate the effectiveness and toxicity of pre-operative chemoradiation in this setting. Methods: Between January 2007 and January 2011, patients received 5 weeks of treatment with radiotherapy 50.4/54 Gy/25 or 30 fractions with concurrent capecitabine 850 mg/m2 twi...
A presente dissertação tem como finalidade principal perceber se os professores são ou não condicionados quando avaliam os alunos. A investigação realizada pretendeu compreender o sistema de avaliação e o posicionamento de todos os seus atores à luz das políticas educativas emergentes. Em simultâneo, visou clarificar a orientação do sistema educativo para os resultados positivos, procurando sinais de facilitism...
During the 19th century a new square was built in Ponte de Lima: the Camões Square. It was constructed in the same place were, during the Middle Ages, there was a defensive tower that protected the city’s entrance facing the Lima river bridge. That bridge dates back to the 14th century and was made to substitute another one that was constructed during the Roman Period. Nowadays, it’s still possible to see 5 arc...
When romanization began to settle on the western edge of southern Galeccia there was a reasonable number of well-sized and structured settlements that survived on the exploitation of marine and mining resources, without neglecting other interests such as agriculture and shepherding. The Roman influence was felt in many different fields, changing food, dress and trade habits and left deep marks in the interior o...
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