A woman who survived skin cancer is searching for the stranger who saved her life by warning her to get her back mole checked out by a doctor.
Emma Wigmore, 50, from Chelmsford in Essex, was enjoying a summer’s day on the South Bank, in central London, with her friends in June 2025, when she had a chance encounter with an off-duty dermatologist who noticed a “worrying” mole on her back.
