Interdisciplinary working groups of expert scientists review the published studies and evaluate the weight of the evidence that an agent can increase the risk of cancer. The principles, procedures, and scientific criteria that guide the evaluations are described in the Preamble to the IARC Monographs.
Since 1971, more than 900 agents have been evaluated, of which more than 400 have been identified as carcinogenic, probably carcinogenic, or possibly carcinogenic to humans.
For answers to commonly asked questions on the evaluation process, read the IARC Monographs Q&A.
Volume 112: Some Organophosphate Insecticides and Herbicides
29 July 2015
We are pleased to announce that the Monograph on Glyphosate is now available online. The remaining Monographs of Volume 112 will be published subsequently.
Volume 107: Polychlorinated Biphenyls and Polybrominated Biphenyls
30 June 2015
We are pleased to announce that this volume of the IARC Monographs is now available in its entirety online.
An article "Use of mechanistic data in the IARC evaluation of polychlorinated biphenyls" has also been published in Environmental Science and Pollution Research International.
Volume 113: Some Organochlorine Insecticides and Some Chlorphenoxy Herbicides
Meeting 116: Coffee and Some Other Hot Beverages
12 June 2015
Meeting 116 on "Coffee and Some Other Hot Beverages" is announced. For more information, please see Upcoming Meetings.
List of classifications now available as an online spreadsheet
3 June 2015
We are pleased to announce that the List of classifications is now available as an online spreadsheet. This user-friendly, searchable format allows all the agents evaluated in Volumes 1-112 to be sorted by name, group, CAS number, Monograph volume, and year.
Glyphosate Monograph publication scheduled for July 2015
2 June 2015
We are pleased to announce that the Monograph on glyphosate is scheduled for online publication in July 2015. The remaining Monographs of volume 112 will be published subsequently.
Call for nominations of agents for review in future IARC Monographs
11 May 2015
IARC encourages the general public, the scientific community, national health agencies, and other organizations, to
nominate agents for review in future IARC Monographs. For details, please see Information on nominations.
Meeting 115: Some Industrial Chemicals
31 March 2015
Meeting 115 on "Some Industrial Chemicals" is announced. For more information, please see Upcoming Meetings.
Volume 108: Some Drugs and Herbal Products
23 March 2015
We are pleased to announce that the Monographs on Pioglitazone and rosiglitazone, and Digoxin, are now available online. The remaining Monographs will be published subsequently.
25 June 2012 Volume 100 compiles information on tumour sites and mechanisms of carcinogenesis. About half of the agents classified in Group 1 were last reviewed more than 20 years ago, before mechanistic studies became prominent in evaluations of carcinogenicity. In addition, more recent epidemiological studies and animal cancer bioassays have demonstrated that many cancer hazards reported in earlier studies were later observed in other organs or through different exposure scenarios. Available at WHO Press