BACKGROUND & OBJECTIVE: Cyclooxygenase-2 (COX-2) and signal transducers and activators of transcription (STAT) are closely correlated to the genesis of tumors.

• 背景与目的:研究表明,环氧化酶-2(cyclooxygenase-2,COX-2)及信号转导和转录活化因子(signal transducers and activators of transcription,STAT)的活化均与肿瘤的发生、发展密切相关。