Can a slow growing brain tumour take 30 years before you see any symptoms?

Hello,

I've been diagnosed with a slow growing DNET brain tumour on my left parietal lobe. I have general seizures and regular non-epileptic attacks since the age of 39, I'm now 52.  I've been told by my medical team that it's probably anxiety, or peri-menopause and not anything to do with my brain tumour because I've probably had it since childhood. But my neurologist has suggested that I go on anti-seizure medication just because it might, but probably doesn't have anything to do with my tumour.

Have you come by any cases where someone has been diagnosed with a slow growing brain tumour which they've had for many years before any symptoms?

Thanks

Nickee

  • Hello and thanks for posting

    Some very slow growing brain tumours can be present for many years, even since childhood without causing obvious symptoms.

    DNET's ( dysembryoplastic neuroepithelial tumours ) are known to grow very slowly and often first show themselves through seizures, so it isn't impossible that your symptoms could be related to the tumour. Many people only discover them in adulthood even though the tumour may have been there for decades.

    I imagine your neurologist is suggesting you take anti seizure medication as a safety measure even though they aren't certain that the tumour is causing the seizures. It's difficult to decide what you should do when different health professionals give different explanations. But as you probably know, only you can make that decision. I think the decision would depend on how much the seizures are impacting your life. If you think it would help to get more clarity on what you might do, do talk to your neurology team again.

    I hope this is of some use. Give us a ring if you would like to talk anything over. The number to call is Freephone 0808 800 4040 and the lines are open from 9am till 5pm Monday to Friday.

    Kind regards,

    Celene

  • Thank you so much for your response. I found this very helpful information, I will give you a call as I have other concerns about travelling to Australia – thanks!