Genetic alterations in poorly differenti
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Silvia Pizzi; Cinzia Azzoni; Daniela Bassi; Lorena Bottarelli; Massimo Milione;
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Article
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2003
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John Wiley and Sons
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English
โ 273 KB
๐ 1 views
## Abstract ## BACKGROUND The molecular pathogenesis of poorly differentiated endocrine carcinomas of the gastrointestinal tract (GI PDECs) remains unclear. It has been suggested that these lesions either originate from multipotent stem cells that also can serve as the origin of nonendocrine adeno