The oncology positron emission tomography scan market is expected to experience growth, with some reports forecasting its size by 2034. The market's projected value varies, with one estimate suggesting it will reach $4.0 billion by 2034, while a related cancer diagnostics market is expected to surpass $378.44 billion by 2035. The overall size and growth of the market are being reported on by multiple outlets, with some also examining related markets such as radiopharmaceuticals and pet-ct scanner devices.