Welcome to IANS

We are the world's first professional society devoted to the prevention and treatment of AIN (anal intraepithelial neoplasia) and anal cancer.

Our mission is to provide a forum for individuals with a broad spectrum of backgrounds, viewpoints and geographic origin, an exchange of ideas and dissemination of knowledge regarding the pathogenesis, diagnosis, treatment and prevention of anal neoplasia. 


Career Center

  • Please log in or subscribe for more information

IANS Events

European HRA Course 2019

November 7-8, 2019
Homerton University Hospital
London, United Kingdom


For assistance contact: admin@bashh.org

Image courtesy of  www.londoncatalyst.org.uk Illustration: Paul Middlewick, Grid 24

The International Anal Neoplasia Society

P.O. Box 1543
Leesburg, Virginia 20177


Powered by Wild Apricot Membership Software