Sydney mum diagnosed with breast cancer hours out from daughter’s 8th birthday

Erryn Sims had barely had a chance to sit down, when her GP told her – “I’m sorry, it’s cancer”.

The Sydney mother-of-three had been in the shower a week before Christmas in 2018 when she discovered a lump on her left breast.

“I was 34, my dad has five sisters, and my mum is one of five…