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Introduction
•
< 1 % of all K
but incidence is increasing
(X 4 in the last decades)
•
4 à 6 % GI K
•
Age : around 60-70 years
•
Risk Factors
•
Cigarette smoking
•
HPV
(benign lesions : genital warts)
•
Immunosuppression :
HIV+
•
CD4<200 vs >500
•
MSM HIV+
HIV+ dramatically increases risk