City's toxic air may have a role in gynaecological cancers

New Delhi: Long-term exposure to air pollution may have a role in development of gynaecological cancers, Delhi-NCR experts said, citing emerging research on the possible links between PM2.5 exposure, reproductive health and cancers of the female reproductive system. Experts explained that gynaecological cancers do not have a single cause, adding that environmental factors may contribute to the biological processes involved in cancer development. "PM2.5 is of interest because prolonged exposure is associated with inflammation, oxidative stress and systemic biological effects," Dr Rama Joshi, gynae onco surgeon and chairman, Gynae Oncology and Robotic Surgery, Fortis Gurugram, said. She said recent studies have reported associations between air pollution and certain aspects of women's reproductive health, raising questions about whether environmental exposure may also have a role in the broader cancer-risk environment.

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The Hans India