The impact of FGFR1 and FRS2a expression on sorafenib treatment in metastatic renal cell carcinoma
Excerpt:
In a prospective phase II trial, untreated patients with metastatic clear cell RCC were randomly allocated to receive sorafenib....Our data indicates that increased expression of FGFR1 and FRS2α is associated with a worse PFS on first-line sorafenib treatment.