Dominique McShain, a 21-year-old influencer from New Zealand, has passed away after a courageous battle with an incurable form of colorectal cancer. Dominique had been sharing her cancer journey with her followers on TikTok, and earlier this month—almost a year since her diagnosis in May 2024—she posted what would be her final update, saying doctors had given her just days to weeks left. ([tmz.com](https://www.tmz.com/2025/04/23/influencer-dominique-mcshain-dead-cancer/?utm_source=openai)) In her very first video, Dominique opened up about how her cancer diagnosis completely derailed her post-university career—and at the time, doctors told her she had anywhere from one to five years left to live. Dominique built a following of more than 200,000 across social media, using her platform to share her symptoms, raise awareness, and try to make a real difference. She was just 21. ([tmz.com](https://www.tmz.com/2025/04/23/influencer-dominique-mcshain-dead-cancer/?utm_source=openai)) SEO Keywords: Dominique McShain, influencer, cancer journey, TikTok, colorectal cancer, cancer diagnosis, cancer awareness, social media influencer, health advocacy, young adult cancer, cancer support, cancer community, cancer awareness campaign, cancer survivor, cancer research, cancer treatment, cancer support groups, cancer patients, cancer stories, cancer awareness month, cancer prevention, cancer education, cancer resources, cancer fundraising, cancer events, cancer news Category: Celebrity Source: TMZ