Katie Thurston was diagnosed with breast cancer in February 2025 at the age of 34. “I had a small lump in my breast around the 10’oclock [sic] spot,” the former Bachelorette wrote via her Instagram Stories that same month. “I discovered it myself. Thought maybe it was my period [or] maybe it was muscle soreness from working out. But, eventually, this lump never went away.” Thurston subsequently visited her doctor for a mammogram, which indicated the presence of cancerous tissue. She later underwent a biopsy to learn more about the type of cancer. “Good news! My cancer hasn’...