
– Mark Sean Taylor, founder
The initiative is led by Mark Sean Taylor, who has spent 20 years working in finance and technology, working in London, New York, Hong Kong, Istanbul and Sao Paulo. Diagnosed with minimal residual disease pancreatic cancer through circulating tumour cells in 2016.
He was rejected for standard of care medicine, as the level of cancer was below what mainstream medicine recognise for a formal diagnosis. This forced him into integrative medicine as an initial skeptic. He has since spent over $500,000 USD on treatments and tests at some of the top medical institutions around the world, learning the approaches of some of the world leading integrative doctors.
After starting the patient led oncology trials facebook group, tracking the responses of hundreds of cancer patients progress following almost every well known integrative cancer treatment, he has identified effective approaches to cancer treatment that work well, supported by data, patient reports and research to back up the approaches.
– Gabriele Gavazzi, researcher and author
Gabriele’s biography is a story of resilience, intellectual curiosity, and a deep personal connection to the fight against cancer. Armed with a Master’s in Mathematical Finance and a passion for science, particularly biology, Gabriele ventured into the entrepreneurial world, establishing a company specializing in dermatology and medical device furnishings.
Gabriele’s move to become a cancer researcher and volunteer for Patient Led Oncology Trials was inspired not just by a love for science but also by a profound personal history with cancer affecting many family members.
Diving deep into over 3000 studies, with a focus on off-label use, immunotherapy, and autologous cell therapies, Gabriele sought to empower himself with knowledge. His research culminated in the development of three innovative rainbow protocols, which he later shared with the world.
Gabriele firmly believes that, within the next 5 to 10 years, cancer will become as manageable as diabetes is today.


Patient Advocate & Scientific Reviewer
5 years Cancer Survivor · PhD Cambridge

Executive Assistant
Customer Service in International Patient Care

Patient Led Oncology, part of Patient Led Health LTD.
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