A 13-year-old girl who went to hospital with a headache died just hours later after she "had bleeding in her brain, lungs and stomach".
Julia Chavez, from Georgia, US, visited her local hospital complaining of a headache on Sunday evening when she collapsed and died just hours later at around 1am on Monday.
She was diagnosed with leukemia after blood tests and a CT scan showed she had cancer despite not her mentioning any symptoms.
