BBC journalist Glenn Campbell reveals that he was completely taken aback by his unexpected brain cancer diagnosis.

On a beautiful summer day, the author was enjoying a bike ride through East Lothian. However, things took a turn for the worse when they had a serious accident. Going down a steep hill, they hit a rough part of the road and lost control, resulting in a hard fall and multiple injuries. Thankfully, a former police officer stopped to help and called an ambulance. During their recovery, the author experienced another health issue. They woke up one night clutching their left arm and feeling a burning sensation. They were unable to walk or speak properly and even bit their tongue, causing it to bleed. The paramedics arrived and took them to the hospital, where an MRI scan revealed a tumor on the right side of their brain. The author was devastated by the news of having an incurable brain cancer. They prepared for the worst but were relieved to learn that they have a rare tumor called an oligodendroglioma, which responds better to treatment compared to other types of brain cancer. They underwent radiotherapy and started chemotherapy, all while remaining active and continuing to work. Although the treatment has caused some side effects and increased the risk of seizures, the author remains optimistic. They hope to keep the tumor under control for many years and see potential for a new lease on life. They have found support within the cancer community and have decided to share their story to encourage others. The author has also started a fundraising community called Brain Power to support brain tumor research and improve outcomes for future patients. Looking back, the author can't be certain if the tumor caused the bike accident, but they plan to retrace their route through East Lothian once their treatment is complete, as a way to celebrate and finish what they started.