P36.04 Molecular Prognostic Factors in Neuroendocrine Thymic Tumors: a Retrospective Multicentre Study

Thymic neuroendocrine tumor(TNET) is a rare group of heteroplastic lesions with a poor outcome. The TNET encompasses a variety of neoplasms that have in common histologic, immunohistochemical, and, occasionally, clinical features of neuroendocrine function. The present study aims to analyze whether a prognostic factor of a panel of twenty renowned biomolecular markers may contribute to shed some light upon the pathogenesis of this dreadful disease.