UMdL agrees with the World Cancer Day promoted by Union for International Cancer Control (UICC) and supported by World Health Organization (WHO) and International Agency of Research on Cancer (IARC). Today around the World there are more than 500 events planned for this happening.
According to WHO currently more than 30% of cancer could be easily prevented by healty life style, by imunization against some infections (HBV, HPV), by an adequate environmental and work safety.
Here there is the Italian translation of the last Press Release by IARC (N° 224, 3rd of February 2014) (here in pdf format) that reveals in advance the main contents of the World Cancer Report 2014.
Shown below there is a poster made by IARC on the known causes of human cancer by organ site.

IARC Monographs: The Known Causes of Human Cancer by Organ Site (Volumes 1-109) http://monographs.iarc.fr/ENG/Publications/OrganSitePoster.pdf