Work

Carcinogenicity of smokeless tobacco

Year: 2018

Type: article

Abstract: A Working Group of the Monographs programme of the International Agency for Research on Cancer has classified smokeless tobacco as carcinogenic to humans (Group 1). This review article summarizes the data that support the evaluations of sufficient evidence in humans and in experimental animals for the carcinogenicity of smokeless tobacco whether used alone or with betel quid. It also identifies compounds of smokeless tobacco relevant to carcinogenicity (prominently tobacco-specific nitrosamines) and addiction (nicotine). The epidemiological evidence is summarized for oral cancer, other cancers associated with smokeless tobacco and oral potentially malignant lesions with a focus on analytical studies from the SEARO Region. Studies on cancer in experimental animals are summarized with a focus on studies applying smokeless tobacco products typical for the regions, such as mishri and naswar.

Source: The Indian Journal of Medical Research

DOI: 10.4103/ijmr.ijmr_149_18

Authors: Saman Warnakulasuriya, Kurt Straif

Institutions: King's College London, Centre international de recherche sur le cancer

Language: English

Topic: Oral Health Pathology and Treatment

Subfield: Periodontics

Field: Dentistry

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

Funder: World Health Organization