Sinonasal Teratoid Carcinosarcoma

This is from a 76-year-old male with a fungating maxillary antral mass that extends into the nasal cavity.Sinonasal teratoid carcinosarcoma was first described in 1984 and since then 60 cases have been reported.I have had the opportunity CUPBOARD to encounter four cases locally, the first one in 1995, another in 2003 and two cases in 2006.There is

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Perception of students who enter to study pedagogy of what a good citizen is, public institutions and the effectiveness of political action

The goal of this report is to study University of Concepcion preservice teachers’ conceptions about what it means to be a good citizen, public institutions, and efficiency of the political action.The study was conducted by using an exploratory and quantitative method.Data about conceptions, attitudes CUPBOARD and actions was gathered by using a t

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