When Maya’s Brain Became Inflamed — ICANS After CAR-T Cell Therapy
- dellanienash9
- Nov 15
- 3 min read
Immune effector Cell–Associated Neurotoxicity Syndrome (ICANS)
Our beautiful Maya has reached one of the most difficult parts of her CAR-T cell therapy journey. Over the last week or so, she developed severe ICANS, a complication where the brain becomes inflamed from the powerful immune treatment that is fighting her cancer #neuroblastoma.
Because of this inflammation, Maya has been experiencing:
confusion
struggling to speak
tremors
agitation
seizure-like jerky movements
and very long periods of reduced consciousness
Watching Maya like this has been the most painful thing we’ve ever gone through as parents. Our little girl, who was laughing, talking and singing only a week ago, is now fighting silently through something no child should ever face.
Maya is currently in ICU, surrounded by machines and wires, and receiving:
maximum-dose steroids (Dexamethasone initially, now changed to MethylPrednisolone)
continuous Anakinra
Tocilizumab (several doses) and Siltuximab (one-off)
Rituximab (one-off to “switch-off” the Car T cells
antiviral and antifungal protection
IV fluids and potassium
seizure prevention (Keppra or Levetiracetam)
round-the-clock monitoring
Maya is on the highest level of care, with every treatment available to calm the inflammation in her brain and stabilise her body.
And although this stage is terrifying, we are holding onto the hope that Maya will recover from severe ICANS.
She will eventually wake up slowly.
She will start responding.
She will begin to speak again.
She will regain movement and strength.
We had been warned that recovery is not instant — it often takes several weeks, sometimes months — but her medical team is doing everything possible to bring her back to us, step by step.
We cling to hope every second.
How We Will Know She’s Getting Better ❤️🩹
The first signs hopefully will come:
opening her eyes more
following a simple command
trying to squeeze our hand
turning toward our voices
a small change in her expression
Later on will come:
attempts to speak
sitting up
standing with support
little steps
full walking and talking again
These are the milestones we pray for every hour.
As Her Parents
Neither of us had been able to work during this time to stay by her side all day — and one of us must be at the hospital every single second to advocate for her, speak for her, and hold her hand, whilst the other parent hold the fort at home.
The world keeps turning outside these hospital walls — but ours has paused.
Yet the bills do not pause.
We are doing everything we can, but our mortgage and essential utilities are becoming overwhelming while we fight for Maya’s life.
This is the hardest thing we’ve ever had to admit.
🌈 If You Feel Able to Help
If any family or friends wish to support us with:
our mortgage
gas/electric
water
and keeping our home stable for when Maya returns
To those who asked how to help:
PayPal: dellanie_nash@yahoo.co.uk (send as gift)
Santander – Mrs D C Nash
09-01-36 • 49579984 • Ref: Maya’s Journey
…it would take an enormous weight off our shoulders during the darkest and most fragile time of our lives.
Even the smallest support helps.
Even sharing our story helps.
Even a message of love helps.
Your kindness is carrying us through a place we never imagined we’d be.
Thank You
From the very bottom of our hearts, thank you to everyone who has stood beside us — for praying for Maya, for sending messages, for donating, for sharing, for giving us the strength to keep going when our fear feels unbearable.
Please continue to keep Maya in your prayers, in your thoughts, and in your hearts.
We believe she will find her way back to us.
One tiny step at a time.
And we will keep fighting for her, every second, until she does.





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