In the weeks before her diagnosis, Emily Hunt's parents noticed her smile was "lopsided". Photo / Supplied
In the last few weeks of 2018, Australian mum Deb Hunt remembers constantly having to tell her daughter Emily to smile more.
Taking photos over the holiday season, the Southern Highlands mum and her husband, Jono Hunt, began to notice their then-4-year-old wasn't cracking her usual grin.
"Her smile was lopsided and it was like one side of her face just wasn't working," Deb told news.com.au.
"We thought initially it might have been in our heads and we just kept saying, 'Big smile, big smile.'"
But the mum of three realised something was wrong when she noticed Emily had become self-conscious of her "droopy smile".
"It got to the point where she was aware of her smile, she wouldn't smile in photos because she knew that she couldn't; it wouldn't happen for her," Deb said.
"That was when we went, 'Oh okay, something's amiss, we better get this checked out.'"
Despite having no other symptoms, Emily's GP recommended the Hunts take her to hospital for further tests.
"Everything that she was showing seemed normal – her balance, she had no nausea, no headaches. Nothing that pointed to anything sinister," Deb said.
But a hospital MRI scan would reveal a lump on Emily's brain and she was transferred to Sydney's Children's Hospital in Westmead, a two-hour drive from the Hunt family home.
It was there the Hunts would later receive devastating news: despite doctors initially hoping the lump was benign, a biopsy confirmed the 4cm mass was actually a "very aggressive, highly evasive tumour".
Emily was diagnosed as having an atypical teratoid rhabdoid tumour (ATRT), a rare and fast-growing form of brain cancer.
"Horrific – it's the worst news I have ever received in my life," Deb said of the moment she discovered Emily had the life-threatening cancer.
"I've been very blessed and I've had a very easy life and that just brought everything crashing down."
Emily was given an intensive two-year treatment plan to fight the cancer involving two rounds of radiation, chemotherapy, stem cell treatments and "more blood tests than I can remember", Deb said.
Living two hours away from where Emily was receiving treatment also made things more difficult.
"Family stepped in to keep as much consistency for the older siblings as possible," Deb said.
"Ronald McDonald House was there instantly to create the home away from home."
The Hunt family have stayed at Ronald McDonald House near The Children's Hospital in Westmead for more than 149 days. The place has been a lifeline during some of their most difficult moments.
Ronald McDonald House Charities provides houses, rooms and retreats for the families of seriously ill children.
The independent charity has 18 Ronald McDonald Houses near hospitals across Australia, and three in New Zealand.
"Ronald McDonald was instrumental in providing a safe place where we could all be together and not have to do this travelling all the time," Deb said.
"Having the haven of your own bathroom, your own bed, your own pull-down blinds and just sleep whenever you can was just fantastic.
"Even the kitchen where you could just go make whatever you needed, whenever you needed."
Emily has "powered through" two years of aggressive treatment and appears in this year's Dance For Sick Kids campaign.
The week-long dance challenge will take place from May 15-21 to raise money for Ronald McDonald House Charities in Australia.
Emily, 6, loves to dance, and had an "absolute blast" filming the campaign alongside her father.
"She loves seeing herself in the magazines and on the TV. She says, 'You know Mum I'm famous right?'" Deb said with a laugh.
This month, Emily completed her two years of aggressive treatment and will have an MRI in April to find out if she needs more done.
"The MRI will then dictate what happens next," Deb said. "The hope is that we're moving into the next phase which is just check-ups to ensure that nothing is changing and go forwards; that's our hope."
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