Medullary thyroid carcinoma (MTC) comprises less than 5% of thyroid cancers but is responsible for more than 10% of deaths related to thyroid cancer.
![](https://www.enttoday.org/wp-content/uploads/2024/09/BestPractice1-Fig-1-WEB.jpg)
Medullary thyroid carcinoma (MTC) comprises less than 5% of thyroid cancers but is responsible for more than 10% of deaths related to thyroid cancer.