Sam Docherty was at the peak of his professional athletic powers when a routine moment of self-awareness changed the trajectory of his life. For the former Carlton co-captain and 2017 All-Australian, the discovery of a small, misplaced lump in late 2020 was an abrupt collision between the world of elite sport and a frightening medical reality.
The discovery happened accidentally in a Gold Coast hotel. “I was feeling around, as you do as a bloke, and noticed that there was a hard bit above my testicle,” Docherty said. Within two weeks, the then 27-year-old athlete moved from the football field to the operating table to treat stage two testicular cancer.
His experience serves as a stark testicular cancer warning for men, particularly those in the prime of their lives who often believe they are invincible. “You hear the word ‘cancer’ and you just think: ‘I’m in a world of hurt’,” he said, describing the psychological blow of a diagnosis that threatens not just a career, but a future.
The urgency of this warning is backed by sobering data. In 2025, an estimated 1,040 Australians were diagnosed with testicular cancer, with nearly 40 deaths recorded that year. It remains the most common malignancy for men under the age of 40, with the average age of diagnosis sitting at approximately 36.
The Clinical Progression of Testicular Cancer
From a medical perspective, the window for intervention is critical. Testicular cancer is highly treatable, but the complexity of the treatment depends entirely on the timing of the discovery. When the malignancy is localized to the testicle, surgical removal is often the primary and sufficient cure.
But, as the disease progresses, the risk profile shifts. Dr. Weranja Ranasinghe, a genitourinary oncology specialist, explains that once the cancer spreads beyond the testicle, it can migrate to other organs and lymph nodes. “That means treatment becomes more prolonged and often involves chemotherapy,” Dr. Ranasinghe said.
In Docherty’s case, the cancer had already reached the epididymis—the coiled tube situated above the testicles—by the time it was first identified. Despite immediate surgery, subsequent testing revealed the cancer had spread throughout his body within a year of the initial operation, necessitating a grueling regimen of four five-day rounds of chemotherapy.
Docherty described the systemic toll of chemotherapy as a relentless physical drain, likening the sensation to a severe hangover that offered no relief for days on end.
Timeline of a Recovery
| Period | Key Event | Clinical/Professional Status |
|---|---|---|
| Late 2020 | Initial Discovery | Accidental discovery of lump; Stage 2 diagnosis |
| 2021 (Early) | Surgical Intervention | Immediate surgery to remove malignancy |
| 2021 (Mid) | Chemotherapy | Four five-day rounds to treat systemic spread |
| Nov 2021 | Treatment Completion | Final round of chemotherapy finished |
| 2022 | Return to AFL | Returned for Round 1; recorded one of his best seasons |
The Road Back to the Field
The return of an elite athlete after systemic chemotherapy is a rare feat of resilience. By November 2021, Docherty had completed his treatment, and against significant medical odds, he returned to the AFL within months. He not only regained his place in the lineup but managed to perform at a level that rivaled his pre-diagnosis form.
“I ran on for round one and had almost my best year of footy after that,” Docherty said. “It was a pretty crazy experience.”
Since retiring from the AFL in 2025 after a career spanning 184 games, Docherty has pivoted his focus toward public health. He now serves on the board of the Peter MacCallum Cancer Foundation, using his platform to dismantle the stigma and hesitation young men feel regarding reproductive health checks.
A Practical Guide to Early Detection
April is recognized as testicular cancer awareness month, a period dedicated to encouraging men to perform regular self-examinations. Because the disease is so treatable when caught early, a two-minute habit in the shower can be life-saving.
Medical professionals recommend the following steps for an effective self-check:
- Timing: Perform the check after a warm bath or shower, as the warmth relaxes the scrotum, making lumps easier to detect.
- Technique: Use the thumb and forefinger to gently roll each testicle.
- What to look for: Feel for any hard lumps, unusual swelling, changes in firmness, or unexplained pain.
The psychological barrier to these checks is often higher than the physical one. Docherty acknowledges that the process is not always comfortable, but the alternative is far worse. “The most uncomfortable news you could gain is that it’s too late,” he said.
Disclaimer: This article is for informational purposes only and does not constitute professional medical advice. Always seek the guidance of your physician or other qualified health provider with any questions you may have regarding a medical condition.
As awareness efforts continue through the remainder of the year, the Peter MacCallum Cancer Foundation continues to expand its outreach programs for young men across Australia. The next phase of their advocacy focuses on integrating health literacy into sporting clubs to normalize these screenings among athletes.
Do you have a story about health advocacy or a question about early detection? Share your thoughts in the comments below.
