Sydney Towle, a TikTok creator who documented her battle with stage 4 cholangiocarcinoma for over a million followers, has died at age 26, according to an announcement made by her family on Thursday. Her family shared the news on Instagram nearly three years after her initial diagnosis, following updates earlier in the week that she had entered hospice care.
From Lifestyle Posts to Medical Transparency on TikTok
Before her diagnosis, Towle lived in Los Angeles following her graduation from Dartmouth College, working a remote marketing job while posting surfing content, bikini selfies, and dance trends. According to statements she shared with Today in 2024, a persistent burning sensation and bulge in her abdomen led her to urgent care. Doctors initially suspected a hernia before an ultrasound revealed a solid mass.
She was subsequently diagnosed with cholangiocarcinoma, or bile duct cancer, a rare malignancy typically diagnosed in adults over the age of 50. Rather than stepping away from social media, Towle integrated her medical reality into her online presence. Her videos captured everything from a solo European adventure featuring a hike in Spain to her mother wrapping her head in ice packs to manage treatment-induced hair loss.
Did you know? Cholangiocarcinoma is an uncommon form of cancer that forms in the slender tubes (bile ducts) that carry digestive fluid, making diagnoses in young adults particularly rare.
Pushing Back Against Online Skepticism
Towle’s candid approach brought large visibility to her condition, but it also exposed her to online skepticism. In a 2025 front-page profile with the New York Times, Towle addressed individuals who doubted the authenticity of her illness. “I’m not a television show that you’re watching, which I think people have a really hard time understanding,” she told the publication. “I’m not a fake character. I’m a person.”
Melinda Bachini of the Cholangiocarcinoma Foundation noted to the Times that Towle’s platform shifted public perception. Bachini stated that Towle’s role as an influencer persuaded audiences to reconsider what living with a serious illness looks like, while simultaneously promoting research funding and the importance of living in the moment.
Legacy and Community Impact
In one widely viewed video last year, Towle danced in her apartment while offering perspective to her followers: “Go get a pint of Ben and Jerry’s, watch your favorite movie, remember that life is good and bad things happen sometimes but that doesn’t make it a bad life.” Following the announcement of her death, a TikTok video update posted by her mother and brother, Austin Towle, received an influx of condolence messages from supporters around the world.
Pro Tip: For reliable information regarding rare cancers and patient advocacy resources, consult established organizations such as the Cholangiocarcinoma Foundation.
Frequently Asked Questions
What was Sydney Towle’s diagnosis?
Sydney Towle was diagnosed with stage 4 cholangiocarcinoma, a rare form of bile duct cancer typically found in adults over 50.
How did Sydney Towle gain a following?
She originally shared lifestyle content from Los Angeles before pivoting to document her medical journey, treatment realities, and daily life as a young adult facing a terminal diagnosis.
Where can supporters learn more about bile duct cancer?
Resources and research updates are available through specialized organizations like the Cholangiocarcinoma Foundation.
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