1397-05-01-discussion-presentation

1. what is the significance of calcitonin level after surgery?
2. What is the calcitonin level cut off for prediction of recurrence?
3. What we should be do in biochemical persistent MTC, when usual imaging can not localize recurrence?
4. What happen if we ignore the elevated calcitonin level in normal imaging patient?
5. what is standard treatment & F/U of locally advance MTC?