分子生物学技术的发展已使人们对癌症生物学的认识有了根本的变化。本文重点对头颈鳞癌浸润和转移分子机制的近期研究结果进行回顾 The development of molecular biology technology has led to a fundamental change in people’s understanding of cancer biology. This review focuses on the results of recent studies on the molecular mechanisms of invasion and metastasis of head and neck squamous cell carcinomas.