Objective: To investigate the infection of human papilloma virus 16 and 18 (HPV16.18) subtype in laryngeal squamous cell cancer, and study the relationship with clinical cases.

• 摘要目的：探讨喉鳞状细胞癌中人乳头状瘤病毒（HPV16.；18亚型）感染情况及临床分析。