What is the risk of her cancer recurring and what is her overall survival? a) The risk of cancer recurrence is 90% with an overall survival rate of 50%. b) The risk of cancer recurrence is 50% with an overall survival rate of 90%. c) The risk of cancer recurrence is 50% with an overall survival rate of 5 years. d) The risk of cancer recurrence is 50% with an overall survival rate of 50%.