Alarm Bells in MedicineWhat's your worst nightmare as a doctor? Missing a life threatening condition must be among the biggest fears for health professionals. But sometimes the clue to the diagnosis lies in just a single symptom. So what if a patient comes to your clinic with an ear which hurts when they swallow, and you dont think of a tumour ? Or a numb chin, and you dont suspect metastases? Or an itch, and you miss a leukaemia? Alarm Bells in Medicine brings you up to