A month later, he had 95% of a 4.5cm brain tumour removed in surgery - and says he remembers waking up craving KFC. Every year about 3,200 people in the UK are diagnosed with a glioblastoma, according to Brain Tumour Research, but the treatment has not improved in 20 years. Advertisement AdvertisementOn 9 February, his wife Kelly "dragged" him to see a GP, for the first time in about 12 years. Just one-third of people survive this type of tumour beyond 12 months while 4% survive for five years or more, Brain Tumour Research says. Josh and Kelly are supporting a campaign calling on the Welsh government to increase investment into brain tumour research.