Endocrine Abstracts

Background: Available medical treatments for Broncho-Pulmonary Neuroendocrine Neoplasm (BP-NENs) derived from clinical trials are not specific for the management of this malignancy. Sunitinib, a multi-receptor tyrosine-kinases (RTKs) inhibitor, mainly described as VEGFR inhibitor, has shown its efficacy in Pancreatic NENs but there are not available data about its action in BP-NENs. Our aim was to understand the effects of RTKs inhibition promoted by Sunitinib in order to eval...

Background: Bronchial carcinoids (BCs) are rare neuroendocrine tumors that are still orphan of medical treatment. Human BC primary cultures may display resistance to everolimus, an inhibitor of the mammalian target of rapamycin (mTOR), in terms of cell viability reduction.Aim: To assess whether the novel dual PI3K/mTOR inhibitor, NVP-BEZ235, may be effective in everolimus-resistant human BC tissues and cell lines. In addition, we search for possible mark...