5Clark C.Non-melanoma skin cancer:past,present and future.Curr Probl Dermatol,2001,13:109.
6Sander CS,Chang H,Hamm F,et al.Role of oxidative stress and the antioxidant network in cutaneous carcinogenesis.Int J Dermatol,2004,43:326-335.
7Purdie K J,Surentheran T,Sterling JC,et al.Human papillomavirus gene expression in cutaneous squamous cell carcinomas from immunosuppressed and immunocompetent individuals.J Invest Dermatol,2005,125:98-107.
8Harwood CA,Surentheran T,Sasieni P,et al.Increased risk of skin cancer associated with the presence of epidermodysplasia verruciformis human papillomavirus types in normal skin.Br J Dermatol,2004,150:949-957.
9Odom RB,James WD,Berger TG,et al.Andrews's Diseases of the Skin.9th ed,New York:Saunders,2000.832-836.
10Chakravarti A,Noll E,Black PM,et al.Quantitatively determined survivin expression levels are of prognostic value in human gliomas.J Clin Oncol,2002,20:1063-1068.