Task: Answer Verification
Input (English): Question: Do colony-stimulating factor-1 and its receptor have a role in the pathogenesis of uterine sarcomas?
Answer: In contradistinction to endometrial adenocarcinomas, in which CSF-1/CSF-1R is strongly correlated with tumor progression, CSF-1 and CSF-1R overexpression does not appear to play a role in the growth and differentiation of uterine sarcomas.
Output (English): no