Performance of Immunohistochemistry to Detect Rb/p53 Alterations in High-Grade Neuroendocrine Neoplasms: Staining Patterns and Comparison with Genetic Testing
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Rb and p53 status helps distinguishing well from poorly differentiated high-grade neuroendocrine neoplasms (HG-NENs) and may predict response to platinum-based chemotherapy. Historically, gene and protein profile correlations for Rb and p53 were performed on f... ...