Boy, 13, who felt pins and needles in his leg diagnosed with brain tumour

A 13-year-old boy from the Scottish Highlands, Toby Peart, was recently diagnosed with a brain tumour after experiencing pins and needles in his left leg, a symptom often linked to growing pains. His condition worsened over several months beginning in April 2025, prompting his parents to seek medical attention. Following an MRI scan at Raigmore Hospital in Inverness, doctors discovered a tumour located on the right side of his brain. The tumour measured approximately 13–14 millimetres and was classified as non-cancerous. Toby was promptly referred to the Royal Hospital for Children in Glasgow for specialized treatment. There, he became one of the first patients to undergo surgery utilizing a newly introduced robotic-assisted camera system known as the B Braun Aesculap Aeos 3D Robotic Assisted Exoscope. This advanced technology, installed by NHS Greater Glasgow and Clyde, offers exceptional image quality, powerful illumination, and enhanced depth perception. It also allows surgeons to perform procedures in a more upright position, improving visibility and access during operations. The decision to proceed with surgery came after further investigations confirmed the nature of the tumour. Toby's operation took place in November 2025. His father, Marc Peart, described the experience as emotionally challenging. "It was without question the hardest few weeks of our lives," he said. Toby, typically a quiet and uncomplaining child, expressed concern about his pain, which led his parents to take immediate action. Medical professionals warned the family about potential complications following the surgery, including the risk of vision loss or paralysis. Immediately after the procedure, Toby experienced weakness and paralysis on his left side. However, his recovery progressed rapidly. Within days, he regained some mobility, starting with the use of his right hand to assist his left arm. "Toby couldn't move his left arm or leg or feel anything which we didn't know would improve," Marc recalled. "But a few days later he started using his right hand to lift his left hand into the air. He looked at me and said, 'Dad, quick, look, my fingers are doing finger things.' It was one of the most remarkable moments of my life." As Toby's strength continued to improve, he was discharged from the hospital a week after the surgery. He returned home and resumed normal activities shortly thereafter. By January 2026, he had fully reintegrated into his daily routine, attending school regularly. His father reflected on the emotional significance of leaving the hospital with his son. "Leaving hospital with Toby was an emotional moment and one we'll never forget. We know not every family's journey is the same, but we feel incredibly fortunate." The introduction of the 3D robotic-assisted exoscope marks a significant advancement in pediatric neurosurgery in Scotland. Roddy O'Kane, a consultant neurosurgeon, emphasized the benefits of this technology. "This technology allows us to operate upright while gaining views and angles that simply aren't possible with conventional microscopes. For children undergoing brain surgery, that enhanced visualization can make a real difference. The ability to see more clearly and reach more effectively supports safer surgery and, ultimately, better outcomes." Toby's case highlights the impact of cutting-edge medical technologies in treating complex conditions. As NHS Greater Glasgow and Clyde continues to implement such innovations, it sets a precedent for other healthcare providers across Scotland. The successful outcome of Toby's surgery underscores the importance of early diagnosis and the integration of advanced surgical tools in achieving positive patient outcomes.