Despite facing a long family history of cancer, testing positive for a BRCA mutation at 30, and surviving breast cancer at 32, Katie Rabinowitz was living her best life as an attorney and marathon runner. Then she ran through severe chest pain at a Boulder, Colorado marathon. Initially, her doctors thought running was the cause of the 35-year-old’s chest pain. But then, everything changed. Katie’s cancer had metastasized to her chest, lymph nodes, and brain. Many people would have stopped running, but not Katie. Her great-grandmother, grandmother, aunt, and mother had all faced cancer, which led to the creation of a family mantra: “We don't die from cancer.” So, Katie signed up for another marathon and raised more than $30,000 for the American Association for Cancer Research (AACR) in support of lifesaving cancer research as a member of the AACR Runners for Research team. Our conversation with Katie is about resilience, community, advocacy, and what it means to live well with cancer, not just survive it. In This Episode: Learn how Katie Rabinowitz went from BRCA-positive diagnosis to metastatic breast cancer warrior, raised over $30,000 for cancer research, and why she believes quality of life should be as important as extending life in cancer treatment. Featured Guest: Katie Rabinowitz - Attorney, Marathon Runner, Cancer Advocate, Metastatic Breast Cancer Warrior Katie comes from a family where cancer is no stranger. Her great-grandmother, grandmother, aunt, and mother all faced gynecological cancers, creating a family mantra: 'We don't die from cancer.' Diagnosed with breast cancer at 32 and metastatic triple-negative breast cancer at 35, Katie has undergone mastectomy, multiple rounds of chemotherapy, brain radiation, and continues treatment while maintaining her career, running marathons, and raising tens of thousands of dollars for AACR cancer research. GUEST BIO Katie Rabinowitz is a Philadelphia-based attorney and metastatic breast cancer warrior. Diagnosed with breast cancer at age 32 after testing BRCA-positive at 30, Katie underwent mastectomy and believed she had reduced her cancer risk. At 35, while working in Boulder, Colorado, Katie discovered her cancer had metastasized to her chest, lymph nodes, and brain. Despite ongoing chemotherapy, brain radiation, and multiple treatment changes, Katie maintains her career, trains for marathons, and has raised over $30,000 for the American Association for Cancer Research (AACR) through their Runners for Research program. Katie completed the Philadelphia Marathon on her birthday weekend and is currently training for the New York City Marathon while on oral chemotherapy. She uses her Instagram platform to raise awareness about cancer advocacy, early detection, BRCA testing, and the importance of demanding answers from medical professionals. Katie's story exemplifies living fully with metastatic cancer rather than simply surviving. Katie's story exemplifies living fully with metastatic cancer rather than simply surviving, and her advocacy has inspired thousands to prioritize early detection and demand better answers from their doctors. Key Topics: · Family mantra: “We don't die from cancer” and four generations facing the disease · Testing BRCA-positive and the wisdom of knowing your genetic risk · The "boob-ette party" before her mastectomy and the power of friendship · Moving to Boulder and joining a running community at altitude · Running a marathon with undiagnosed metastatic disease · The shocking metastatic cancer diagnosis: “I have never seen anything like this that isn't cancer” · Discovering cancer in her brain and the drive back across the country · Chemo day 'Ask Me Anything' (AMA) posts on Instagram: Building community during cancer treatment · The AACR Runners for Research initiative and the Philadelphia Marathon · Raising more than $30,000 after setting an initial goal of $1,000 · Marathon day with “Katie's Ladies” and crossing the finish line on her birthday weekend · The desire for cancer research to increase its focus on quality of life · Training for the New York City Marathon while on oral chemotherapy · Being your own advocate about your symptoms Take Action: · Donate to the AACR: https://AACR.org/Give · Join AACR Runners for Research: https://www.AACR.org/Get-Involved/Other-Ways-to-Join/Runners-for-Research/ · Get Screened: Early detection can save your life · Subscribe to Believe in Progress: · Apple Podcasts: https://apple.co/4rLQyB5 · Spotify: https://sptfy.in/o700 · YouTube: https://AACR.org/BelieveInProgress Production Credits: · Host: Mitch Stoller · Guest: Katie Rabinowitz · Executive Producer: Anthony Lopes · Executive Producer: Michael Leary · Producer: Mitch Stoller · Producer: Heather Holland · Director: Anthony Lopes · Creative Director / Director of Photography: Michael Leary · Writer: Anthony Lopes · Editor: Michael Leary Believe in Progress is produced by CollegeCast LLC. Check out more episodes: https://AACR.org/BelieveInProgress --- Episode Details: Episode Number: 066 Release Date: March 4, 2026 Duration: 32:56 Guest: Katie Rabinowitz Category: Health & Fitness, Medicine