A former Royal Marine told by doctors his headaches and dizzy spells were probably because of dehydration or a migraine was then given 12 to 18 months to live after a terminal brain cancer diagnosis.

James Greenwood, 42, based in Mold, North Wales, where he lives with his girlfriend, Rachel Jones, 31, said he started to experience dizziness and “constant”, “dull” headaches in May.

James said he visited his GP twice over the next two weeks where his symptoms were attributed to dehydration, migraines or eye issues from looking at screens in his job as a facilities manager for JLL, a global real estate services company.

However James woke up at about 5am on June 12 with a “severe” headache which prompted him to go to A&E, and after “persistent” requests for a CT scan, a walnut-sized mass was discovered on the right temporal lobe of his brain.

James underwent brain surgery to remove the tumour on June 28 and was given the “bombshell” news in August it had been identified as a grade four glioblastoma, the most aggressive form of brain cancer, and given a prognosis of 12 to 18 months.

James standing against the backdrop of a field wearing a backpack

James has tried to adopt a positive mindset throughout his cancer diagnosis and treatment (Collect/PA Real Life) NOTE TO EDITORS: This image must only be used in conjunction with PA Real Life story REAL LIFE BrainCancer. All usage is subject to a fee or incorporated into your outlets agreed content package. Find copy in full on PA Explore or contact PA Real Life at [email protected] or on 020 7963 7175 for access or queries (Image: PA REAL LIFE)

After a six-week course of chemotherapy and radiotherapy, James is waiting to see if the treatment will have improved his prognosis, before starting a more intensive course of chemotherapy at the end of October.

James has tried to “savour” each moment since his diagnosis, attributing this mindset to the training he received in the Royal Marines, in which he served for five years from the age of 18.

A close up of the side of James' head showing his scar following his brain surgery

James underwent brain surgery to remove the tumour (Image: PA REAL LIFE)

He and three of his friends ran the 20-mile Edale Skyline in the Peak District on September 21 to raise money for Brain Tumour Research, raising more than £14,000 so far, and he hopes “other people may reap the benefits” of his efforts in future.

“People who have commented on how positively I’m responding to this recent bombshell, I would largely attribute a lot of that mindset to what the Marines really harnessed,” James told PA Real Life.

“The commando training was designed so anything you had to tackle in life, you could always refer back to it.”

“For me, it’s about trying to be as normal as possible and there’s a lot of belief in people saying positivity is a big benefit in combating illnesses and I just can’t comprehend in dealing with this in any other way.”

James and his girlfriend Rachel smiling at the camera against a backdrop of a mountain

James and his girlfriend Rachel (Image: PA REAL LIFE)

James first noticed something was not quite right with his health on May 24 when he was having a conversation with his brother-in-law and started to feel dizzy.

“My vision was wobbling a little bit and I needed to have a bit of a sit down,” he said.

“I had always had a clean bill of health so I thought it was a little unusual.”

Soon after, James said he started to suffer with headaches which began as a “constant” and “dull” pain.

James standing with his arm around his friend against the backdrop of the Peak District

James (left) and his friends ran the Edale Skyline in the Peak District to raise money for Brain Tumour Research (Image: PA REAL LIFE)

He booked an appointment with his GP for June 5 and was told his symptoms were probably linked to dehydration, and he could be overdue an eye test, as he wears glasses and his job involves working with computer screens.

James was also given a blood test and an electrocardiogram (ECG), a non-invasive test which measures the electrical activity of the heart, but said both tests came back with “no concerns”.

James and his three friends standing together while running the Edale Skyline in the Peak District

James (second from left) running the Edale Skyline with his friends (Image: PA REAL LIFE)

After “plodding along” for a few days, James said he had an “unusual episode” in Manchester on June 10.

“I was walking across town and it was like an out-of-body experience, everything around me slowed down which caused me concern,” he said.

He secured a same-day appointment with his GP and was told his symptoms were consistent with migraines.

“I’ve never suffered with migraines in the past so I was sceptical,” James said.

“As with the first GP appointment, I was pushing for a scan of some kind maybe it was a sixth sense or something but I just knew how I felt and I was trying to get some peace of mind more than anything.”

James said he was prescribed migraine relief medication and told to make another appointment by the end of the week if it had not had the desired effect.

A close up photo of James with stitches over his head following brain surgery

James underwent brain surgery to remove the tumour on June 28 (Image: PA REAL LIFE)

Two days later, James said he woke up at about 5am on June 12 with a “severe” headache, and went to A&E with his girlfriend.

“I was quite persistent and persevered with the claims for a scan,” James said.

James crouched on a rock against the backdrop of a sunset over a valley

James said his training in the Marines has helped him through his cancer diagnosis (Image: PA REAL LIFE)

He was given a CT scan which revealed a three-and-a-half centimetre by three-and-a-half centimetre mass in the right temporal lobe area of his brain.

James’s case was escalated and he was informed by a neurosurgeon that his symptoms were consistent with a high grade tumour.

James wearing army gear and holding a gun standing in a line with several other Royal Marines

James served with the Royal Marines for five years (Image: PA REAL LIFE)

He underwent brain surgery to remove the mass on June 28 and was told on August 8 that it had been identified as a grade four glioblastoma and he had a prognosis of 12 to 18 months.

“There are some days where you have to kind of pinch yourself and question whether this is actually happening,” James said.

“Receiving the news is incredibly tough and you’ve got that initial period of shock but after that, you’re forced to process it and try and take the good from it.”

James underwent a six-week course of chemotherapy and radiotherapy with the aim of improving his prognosis.

He completed his last session of radiotherapy on September 19 and will have a rest period for a month before starting more intensive chemotherapy in late October.

He said this, combined with regular MRI scans, should shed a light on how effective the treatment has been.

“Strangely, it’s been kind of liberating,” James said.

“I think everybody’s probably guilty of taking people for granted, your loved ones, friends, family, but it’s had the effect of reconnecting me with certain old friends, I think it’s drawn the family closer.”

“It alters your perspective and it’s a bit cliched but you’re trying to savour every moment.”

James said he has tried to adopt a positive mindset, saying his time in the Royal Marines, which he joined in May 2000 for five years, has helped him.

“It just instils in you that belief that regardless of what situation or scenario you’re faced with, you can get through it,” he said.

“When you’re thrown into that situation, it does resonate and it does make sense.”

On September 21, James and three of his friends ran across the Edale Skyline, a 20-mile hiking route through the Peak District, with the aim of fundraising for Brain Tumour Research, raising more than £14,000 so far.

“It went really well, it was like me revisiting my version of normal, I wanted it to be a complete escape from everything and it served its purpose,” James said.

He added: “It’s always been one of my bucket list items to raise a fixed amount for charity over the course of my lifetime and the fact we’ve got to the total we have is absolutely incredible.”

“In all likelihood it won’t benefit myself, but further down the line for other people who might find themselves in this position, if there’s a bit more investment, development and knowledge around treatment, other people may reap the benefits of that.”

To find out more, visit James’s JustGiving page here: https://www.justgiving.com/page/james-greenwood-1723139433284

You May Also Like

Mystery surrounds South Carolina town's monkey escape as cops issue concerning warning

A South Carolina town remains remains in lockdown as officials try to…

Sarah Ferguson's cancer journey after she 'almost skipped' checkup until family intervened

2024 has turned out to be something of an ordeal for the…

How far you should be able to run, according to your age – how many miles can YOU manage?

Want to know how strong your heart is for your age? There’s…

Revealed: UK areas at risk as experts warn autism is caused by air pollution – toxins are breathed by millions

Air pollution breathed in by thousands across Britain every day may be linked…