Pregnant woman found she has incurable tumour after not feeling toes

Mother-to-be who woke up unable to move her toes when 20 weeks pregnant was told she had an incurable brain tumour

  • Laura Elizabeth Mahon, 29, first symptoms was not being able to feel her toes
  • Her GP believed her baby was pressing against a nerve and sent her for an MRI
  • She has two years to live and an inoperable brain tumour which has since shrunk
  • A mother-to-be was told the devastating news she had an inoperable brain tumour at 20 weeks pregnant.

    Laura Elizabeth Mahon, from St Helens, was given two years to live less than five months into her pregnancy after she woke up and could not feel her toes.

    Her GP sent her for an MRI where she discovered the ‘devastating news’ that she had a brain tumour.

    Laura was told by doctors that this was a very unique case and they wanted to monitor her before deciding what to do.

    But when she became extremely unwell at 27 weeks pregnant, Laura and her soon-to-be husband Danny Mahon, 28, made the difficult decision to bring their baby daughter into the world at 30 weeks through C-section

    Sienna Grace Laura Mahon was born at Warrington Hospital on November 30 last year, weighing just 3.4lbs and later developed a collapsed lung. 

    The brain tumour, which is pushing on her motor cortex, cannot be removed completely with surgery, but has been reduced slightly.  

    Laura Elizabeth Mahon (left) and her husband Danny (right), 28, made the difficult decision to bring their baby daughter into the world at 30 weeks

    Laura Elizabeth Mahon (left) and her husband Danny (right), 28, made the difficult decision to bring their baby daughter into the world at 30 weeks

    Laura Elizabeth Mahon, 29, from St Helens, was diagnosed with an incurable brain tumour at 20 weeks pregnant and her baby was born prematurely. Sienna Grace Laura Mahon (right) was born at Warrington Hospital on November 30 last year, weighing just 3.4lbs

    Laura Elizabeth Mahon, 29, from St Helens, was diagnosed with an incurable brain tumour at 20 weeks pregnant and her baby was born prematurely. Sienna Grace Laura Mahon (right) was born at Warrington Hospital on November 30 last year, weighing just 3.4lbs

    Here Laura is pictured after her operation which removed 20% of the brain tumour

    Here Laura is pictured after her operation which removed 20% of the brain tumour 

    She said: ‘I didn’t think too much about it, after all I was pregnant and was feeling tired.

    ‘But things got worse the next day and I could no longer move my right leg and was struggling to walk. Over the following week, I was unable to feel much of my right leg.’

    Her GP believed it was her baby pressing against a nerve and sent her to The Walton Centre for an MRI scan of her back.

    But when the results came back clear she was sent for another MRI scan on her brain to make sure everything was OK.

    Laura said: ‘I was told the devastating news that I had a brain tumour. They told me it had more than likely been there for years and years and had now started growing.

    ‘It was such a shock, I’m only 29 and didn’t think something like this could happen to me. I was so focused on the baby, but I was getting more poorly.’

    Then further into Laura’s pregnancy when she ‘couldn’t walk properly, was being sick, and tired’ so decided it would be best to give birth. 

    She said: ‘After many heart-breaking conversations, Danny and I made the toughest decision of our lives and decided to bring our daughter into the world at 30 weeks.

    ‘At my planned caesarean section, the midwifery team put me under general anaesthetic so that I was totally relaxed. They didn’t want to put any pressure on my brain because of the risk of causing further complications.’

    Sienna was taken to the neonatal ward and placed in an incubator, but after suffering from a collapsed lung she was transferred to Royal Oldham Hospital to receive more specialised care.

    Then further into Laura's pregnancy when she 'couldn't walk properly, was being sick, and tired' so decided it would be best to give birth

    Then further into Laura’s pregnancy when she ‘couldn’t walk properly, was being sick, and tired’ so decided it would be best to give birth

    Sienna was taken to the neonatal ward and placed in an incubator, but after suffering from a collapsed lung she was transferred to Royal Oldham Hospital to receive more specialised care

    Sienna was taken to the neonatal ward and placed in an incubator, but after suffering from a collapsed lung she was transferred to Royal Oldham Hospital to receive more specialised care

    Laura said: ‘I discharged myself from Warrington Hospital, even though I wasn’t really well enough, because I wanted to be with Sienna.

    ‘Danny and I followed her to Oldham, where she was put in an incubator for a week. We weren’t allowed any visitors because of COVID restrictions. We really wanted our family to be with us, so it was very stressful for both of us.’

    On December 9, Laura had an MRI scan which revealed the tumour had nearly doubled in size and she was told it was now inoperable because it was on her motor cortex, and it wouldn’t be safe to remove it.

    Laura said: ‘ They could only do a biopsy, but they were only able to remove around 20% of it. I was devastated because I’d got my hopes up. It was yet another setback, bad news on top of bad news.’

    After receiving the results of her biopsy on December 22, Laura was told the devastating news she had just two years left to live. 

    Due to her prognosis, Laura and Danny, who had got engaged in April last year, decided to get married on January 6.

    After receiving the results of her biopsy on December 22, Laura was told the devastating news she had just two years left to live. She is pictured here with Danny

     After receiving the results of her biopsy on December 22, Laura was told the devastating news she had just two years left to live. She is pictured here with Danny 

    They registered Sienna's birth the following day, and on January 8 she had her christening in a chapel at Warrington Hospital, where staff organised a party with food and presents

    They registered Sienna’s birth the following day, and on January 8 she had her christening in a chapel at Warrington Hospital, where staff organised a party with food and presents

    They registered Sienna’s birth the following day, and on January 8 she had her christening in a chapel at Warrington Hospital, where staff organised a party with food and presents.

    Laura started a six-week course of chemotherapy and radiotherapy the following week and on January 17, Sienna left hospital weighing five pounds.

    Laura said: ‘Danny and I had prepared ourselves for the worst. We knew deep down what it was going to be but being told at 29 years old that you have inoperable stage 4 brain cancer and that I had just two years to live is something you can never prepare yourself for. Hearing that said out loud was a moment we’ll never forget.

    ‘It felt so surreal, like I was living two separate lives. Things all looked fine, like we were a happy family, then I would remember how poorly I am. But it’s so special having Sienna with us, it’s like what we had originally envisaged.’

    At the start of April, an MRI scan showed Laura’s brain tumour had stabilised, and had even shrunk a bit. 

    Due to her prognosis, Laura and Danny, who had got engaged in April last year, decided to get married on January 6

    Due to her prognosis, Laura and Danny, who had got engaged in April last year, decided to get married on January 6

    They registered Sienna's birth the following day after getting married, and on January 8 she had her christening in a chapel at Warrington Hospital, where staff organised a party with food and presents.

    They registered Sienna’s birth the following day after getting married, and on January 8 she had her christening in a chapel at Warrington Hospital, where staff organised a party with food and presents.

    Laura started a six-week course of chemotherapy and radiotherapy the following week and on January 17, Sienna left hospital weighing five pounds

    Laura started a six-week course of chemotherapy and radiotherapy the following week and on January 17, Sienna left hospital weighing five pounds 

    She said: ‘That was such a massive relief, and it was so nice to hear something positive.

    ‘Right now, we’re trying to get out and do nice things to make memories together, but I need to take each day as it comes. It’s hard at times and I just break down and cry. But Sienna’s lung has repaired itself and she is completely fine now.

    ‘I see others with GBMs who manage to live longer, so I am clinging to the idea that I might be one of those people. I’m fighting as hard as I can and I’m staying strong for my family.’

    Brain tumours kill more children and adults under the age of 40 than any other cancer yet, historically, just 1% of the national spend on cancer research has been allocated to this devastating disease, according to Brain Tumour Research.