A wiser way to approach anal cancer in women

A wiser way to approach anal cancer in women We hear from contributors from The University of Sydney’s Cancer Care Research Unit about the challenges faced by women with anal cancer and a study highlighting the need for better education and communication in addressing women’s sexual health concerns. Rates of anal cancer are increasing worldwide and disproportionately affect women, who account for over 60% of cases diagnosed each year. (1) Their unique anatomical characteristics are central to understanding the higher incidence rate. Firstly, the squamocolumnar junction, the most vulnerable part of the anal canal, is closer to the surface of the skin in females than in males. This makes the anus more susceptible to infection. Secondly, the unique anatomical structure of the female genital region is conducive for casual spread of the human papillomavirus (HPV) infection between the cervix, vagina, vulva, and anus. Over 90% of anal cancers diagnosed worldwide are associated with HPV. (2)