Katie Thurston, who led Season 17 of "The Bachelorette" in 2021, has been diagnosed with breast cancer, she announced on Instagram Feb. 15.

Katie Thurston's treatment plan includes chemotherapy, surgery, fertility preservation, and mental health support ...

Katie Thurston, 34, opened up about her heartbreaking cancer diagnosis on social media and vowed to 'fight' the disease while ...

Katie Thurston was initially in disbelief when she realized that she had breast cancer.

I experienced a range of emotions ... Despair. Anger. Sadness. Denial. And then strength. Purposeful. Ready,” Thurston said ...

Members of Bachelor Nation have rallied around former lead Katie Thurston as she battles cancer.

The Sex and the City star was diagnosed with breast cancer in 2006, and after surgery and radiation treatments, she was given the clear. Harris underwent a double mastectomy after being diagnosed with ...

I experienced a range of emotions over the past two weeks. Despair. Anger. Sadness. Denial. And then strength,” Thurston said of her diagnosis.