Task: Answer Verification
Input (English): Question: Is vEGF , VEGFR3 , and PDGFRB protein expression influenced by RAS mutations in medullary thyroid carcinoma?
Answer: This is the first study identifying that the expression of TKI targets differs according to the presence of RAS mutations in MTC. This information could potentially be used to select the most beneficial TKI treatment for these patients.
Output (English): yes