TikToker Sydney Towle has died after battling cholangiocarcinoma, a rare, aggressive form of cancer for three years. The popular TikToker, who had more than 1 million followers on the platform, had been battling the rare form of cancer for three years, regularly sharing updates about her treatment and making videos from the hospital. Her death was confirmed on August 6 by her brother, Austin, and her mom, who said that Sydney had passed away on August 5. In her last video from the hospital, which came on July 22, the 26-year-old showed the difference between how she looked before battling cancer and how she looked at that point. At the end of July, TikToker Rebecca Luna also passed away after battling a rare form of dementia.