Sarah Harding's doctor is urging people to check for signs of breast cancer regularly - a day after the Girls Aloud singer died from the illness.
Just over a year ago the 39-year-old star revealed she'd been diagnosed with it.
Her former bandmates Nadine Coyle and Nicola Roberts say they're "devastated".
Doctor Sacha Howell was Sarah's consultant.
"We're all extremely sad.
"Pete Waterman's comment was right 0- there was an element of fragility to Sarah.
"But she had a real mettle to her as well, she was such a resilient woman.
"It's such a sad loss."
