Abstract: TSLC1 is a kind of anti-oncogene discovered recently, its deletion and low expression correlate with the carcinogenesis, invasion of lung cancer and the prognosis of the patients closely.

• 文章摘要: TSLC1是最近发现的一种抑癌基因,它的缺失、低表达与肺癌的发生、侵袭、转移及患者的预后密切相关。TSLC1的失活机制主要表现为甲基化和杂合性缺失;