A young Australian mother says cancer changed her life long before she ever felt a single symptom. At 36, Kate Middlemiss was diagnosed with triple-negative breast cancer — one of the most aggressive forms of the disease — despite feeling healthy and doing everything “right.”
A Sudden Diagnosis
Kate discovered a small, pebble-shaped lump under her arm while bathing her toddler in 2022. Her doctor quickly ordered scans, and within 24 hours she was told the news no mother wants to hear. A biopsy confirmed an aggressive cancer that required immediate treatment.

What followed was a grueling stretch of chemotherapy, a double mastectomy, reconstruction, and months of recovery.
A Hard Realization
Through the exhaustion and fear, Kate says she had one painful realization: she had spent her entire adult life working, planning, and pushing — but not truly living.
So, after treatment, she and her husband put their business on pause, packed up their three children, and began traveling across Australia. “It shouldn’t take something so traumatic to make you live,” she said, “but it did for me.”
A Message for Women
Kate now urges women to check their breasts regularly and seek help at the first sign of something unusual. She believes early detection saved her life.
“Don’t dismiss a lump. Don’t wait. I’m here because I acted immediately,” she said.

She is still monitored yearly and will be considered “all clear” five years after surgery, but she’s focused on the present — making memories, staying grateful, and choosing joy while she has the chance.