Huge strides have been made in diagnosing and treating childhood cancers, but most of those benefits are seen in the wealthiest countries in the world. This leaves hundreds of thousands of children in need of adequate cancer care. Dr. André Ilbawi with the World Health Organization tells us about their initiative that aims to bridge this gap, and deliver services to children in low and middle resourced countries with the goal of saving one million children by 2030.

Bladder cancer used to be a disease with very few effective treatment options. That was until two new strategies came on the scene: immunotherapies and antibody drug conjugates. These approaches have changed the way doctors treat bladder cancer, and prolonged the lives of many patients. Dr. Tom Powles, head of Barts Cancer Institute, tells Chuck and Alicia about his work on developing these treatments and where he hopes science will take us next.

Radioligand therapy is a form of precise cancer treatment that targets specific cells with a radioactive substance. It’s used to treat prostate cancer and some types of neuroendocrine cancer, delivering powerful results with minimal impact on patient quality of life. Dr. Michael Morris helped develop radioligands for prostate cancer, and he tells Chuck and Alicia about the huge promise he sees in these treatments going forward.

A lot of cancers don’t get diagnosed until the disease is somewhat advanced. Dr. Bea Bakshi founded her company, C the Signs, to change that. They use artificial intelligence to comb through medical records and identify when a patient should be screened for cancer – and it catches disease far earlier than a human doctor could. She tells Chuck about their success integrating into the National Health System in the UK, and their plans to launch in the United States.

A new blood test called Cancerguard is pushing the boundaries of cancer early detection. The test is widely available, and has the ability to screen for more than 50 cancer types. In this episode, Chuck talks with Dr. Tom Beer of Exact Sciences, the company behind the Cancerguard test.

The earlier a cancer is detected, the more possibilities there are for effective treatment. In this episode, Chuck and Alicia talk with Dr. Nickolas Papadopoulos about his research into how indications of cancer can show up in the blood, long before symptoms arise.

We all know that exercise is good for us, but historically there hasn’t been much data on how much exercise – or what kind of exercise – might have benefits for cancer patients. In this episode, Chuck and Alicia talk with Kerry Courneya of the University of Alberta about his study that looked into the question of exercise for patients with colorectal cancer. The results, which were published in the New England Journal of Medicine, show that exercise could be even better than we think.

Colorectal cancer rates are on the rise, particularly among young people. And the standard of care treatments can have lifelong impacts on a patient's quality of life – but new immunotherapies could change that. Dr. Andrea Cercek joins Chuck and Alicia to talk about the immunotherapy drug Dostarlimab, which is ushering in a new era of cancer treatment.