Large cell neuroendocrine carcinoma (LCNEC) is a poorly differentiated high-grade neuroendocrine tumor with very aggressive behavior.是什么意思_Large cell neuroendocrine carcinoma (LCNEC) is a poorly differentiated high-grade neuroendocrine tumor with very aggressive behavior.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句