Objective To study the clinicopathological character of polymorphous low-grade adenocarcinoma(PLGA)and its misdiagnosis analysis.

目的研究多形性低度恶性腺癌（PLGA）的临床病理特征和临床误诊分析。

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Objective: To investigate the clinicopathological character of polymorphous low-grade adenocarcinoma (PLGA) and causes of its misdiagnosis.

目的：研究多形性低度恶性腺癌(PLGA)的临床病理特征和临床误诊分析。

youdao