Want to listen before everyone else? Mamamia subscribers get exclusive early access to No Filter from 6am every Saturday, a full two days before regular listeners. Click here to subscribe now. For the best part of a decade, Cassandra Thorburn has been publicly known as one thing: Karl Stefanovic's ex-wife. The headline that ran when their 21-year marriage ended in 2016, and pretty much every headline since. But Cassandra was a journalist and a television producer long before any of that, working across Australia, New Zealand and the US, and in the years since her divorce she's quietly rebuilt herself over and over: a season of Dancing with the Stars, a children's book, a podcast on surviving separation, a stint as a dental nurse, aged care work through the pandemic. She is, by her own account, someone who has never really had a plan. She's just kept saying yes to the next thing. Then, at the start of this year, she was diagnosed with a rare, aggressive form of breast cancer, one so uncommon that fewer than two per cent of Australian cases look like hers. This time, she decided, she'd be the one telling the story. She's spent the months since documenting her treatment in unflinching detail on her social media platform and working with the Breast Cancer Network Australia to make sure other women don't miss what she nearly did. Cassandra Thorburn is Breast Cancer Network Australia ambassador for Carmans Fun Run Sydney at Melcalfe Park, Pyrmont - To join or donate, visit bcna.org.au/events What To Listen To Next: Listen: Jennifer Robinson On Amber Heard, Brittany Higgins & The Price Women Pay For Speaking Out Listen: Everyone Thinks Ally Langdon Has It Together. She’s Here To Tell You She Doesn't Listen: "I Went to a Really Dark Place": Jessie Stephens on the Six Months Nobody Saw Listen: Sophie Delezio Wouldn’t Change A Thing Listen: Liane Moriarty Was Terrified To Write A Big Little Lies Sequel. She Did It Anyway. Listen: Harriet Dyer: "It Should Have Been A Dealbreaker. I Chose Him Anyway" You can now watch our show in full length video on the Apple Podcast app - make sure your phone is up to date and we can't wait for you to see. CLICK HERE. SUBSCRIPTION GIVEAWAY: The You Beauty hosts have bundled together their all-time favourite beauty products and two Mamamia subscribers are winning the lot. Subscribe to Mamamia to be automatically entered to win. Current subscriber? You're already in the draw. T&Cs apply. Discover more Mamamia Podcasts here. Watch No Filter on YouTube. Follow us on Instagram here. Follow us on TikTok here. Feedback: podcast@mamamia.com.au Share your story, feedback, or dilemma! Send us a voice message, and one of our Podcast Producers will get back to you ASAP. Rate or review us on Apple by clicking on the three dots in the top right-hand corner, click Go To Show then scroll down to the bottom of the page, click on the stars at the bottom and write a review. CREDITS: Guest: Cassandra Thorburn Host: Kate Langbroek Executive Producer: Bree Player Audio and Video Producer: Jacob Round Content and Social Producer: Jess Chan Mamamia acknowledges the Traditional Owners of the Land on which we have recorded this podcast. Become a Mamamia subscriber: https://www.mamamia.com.au/subscribe See omnystudio.com/listener for privacy information.