Hi everyone, I’m new to the group and wanted to introduce myself. My name is Lisa and I have had an intruder since 2020.
I’m 49 and was diagnosed with a suspected DNET brain tumour following a long and quite stressful diagnostic journey. They can’t say 100% it’s a DNET because they don’t want to do a biopsy due to the location, so I’m currently on a watch-and-wait pathway with regular scans.
I’ve been told this tumour wasn’t present in childhood, which I understand is unusual for DNETs, and I’ve never had epileptic seizures, which again seems less common. What’s worrying for me is that it is growing slowly each year, even though surgery isn’t currently recommended.
Alongside this, I also have IIH, and I’m finding the combination of symptoms, uncertainty, and monitoring really challenging at times. I struggle with health anxiety, especially around scan results and the “wait and see” approach.
I wanted to ask:
Does anyone else here have a DNET, particularly diagnosed in adulthood?
What symptoms do people have apart from Epilepsy?
Has anyone been on watch-and-wait with gradual growth?
How do you cope with the anxiety and uncertainty that comes with this?
Anyone using alternative therapies?
I’d really appreciate hearing from anyone with similar experiences. Thank you for reading
HI Ljb
a warm welcome to the online community.
Thanks for sharing your story. Your tumour type isn't one I am familiar with. My personal experience lies in supporting my late husband through the three years of his stage 4 primary brain tumour journey - a whole different proposition. However the membership of this community is diverse and I am hopeful that some of the other members may have more relevant personal experiences to share with you.
This is a safe and supportive space so please reach out here anytime. There's always someone about to listen who gets it, someone to hold your hand and to offer a virtual hug when its needed. You're not alone. We've got you.
It’s always good to talk so please remember that you can also call the Macmillan Support Services on 0808 808 00 00 - most services are open 8am to 8pm, 7 days a week Clicking here to see what is available. This service provides lots of cancer information, emotional support, benefit and financial guidance or just a listening ear.
For now though I am sending you a huge virtual hug and lots of positive energy.
love n hugs
Wee Me xx
Macmillan Support Line - 0808 808 00 00, 7 days a week between 8am-8pm
Hi Lisa
Yes it hards.
I aim to continue to eat healthy and get out and about as soon as possible after the surgery.
My daughter was in the away last week. She was cancel on holiday. I did no to cancel her the lose the trip because of me was in the surgery I was home in 3 days,amazing.
She is come there to night and at the nextt GP account on Friday and behold.

Hi,
Yes, I have what is a possible DNet in he Glioneuronal Tumour family.
I'm 52 now and was diagnosed just over 3 years ago after experiencing 'episodes' similar to seizures I had as a child. Had an MRI and there it was, a tumour that they think I was born with and was the cause of the seizures when I was a kid.
I've taken medication that controls the seizures for 40 odd years (apart from the blip a few years ago).
In terms of the scan, I've had one every 3 months, 6 months and 18 months since I was diagnosed. The latest one was earlier this month and it has grown by 6mm since 2024. I'm not bothered as my feeling is that it has been there all my life, it's a grade 1 and grows slowly. But because there has been growth, I have gone back to six months between scans.
I've learnt to cope with it and regardless of how much it grows, my view is that providing it doesn't cause me any problems I just try not to think about it. It was horrible when I first got diagnosed but I still hate scans and all the anxiety that goes with waiting for results!
Hope that helps!
Thank you so much for replying — it really does help to hear from someone with a similar type of tumour and on a similar pathway.
I do feel very lucky that I’ve never had seizures, and I remind myself of that often. At the same time though, I’ll be honest — sometimes that then makes me question whether the diagnosis is the right one, especially as DNETs are so often linked with epilepsy. It really messes with your head and adds another layer of uncertainty to an already uncertain situation.
Like you, I’m finding that knowing it’s growing slowly but still being managed conservatively is one of the hardest things to get used to. Hearing how you’ve learned to live alongside it, rather than letting it dominate everything, gives me some reassurance that this gets easier with time.
Scan anxiety is definitely something I struggle with too — I don’t think that ever fully goes away, even when you’re told it’s low grade and slow growing. It does help knowing I’m not alone in feeling like that.
Thank you again for sharing your experience. It really means a lot and has helped me feel less isolated.
Wishing you all the best with your ongoing scans and monitoring.
Thankfully no seizures have happened yet but await an action. I am doing all options as suggested. That is concerning.
My have made my eating more tasty across lots of colours foods. All in all good for for the home family.
Planning to try a small walk today if dry and have a freindon Tuesday. ..
It is moment which is difi8for anyone on the unload.
Takeover day at time.
I am just over one week since my surgery but was extremely pleased to get it done.
A lot of one stages at a to
Keep as healthy as possible.
Try to rest
Add some treats with family and friends.
You will they though it.
Whatever cancer throws your way, we’re right there with you.
We’re here to provide physical, financial and emotional support.
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