Elevated plasma interleukin 6 predicts poor response in patients treated with sunitinib for metastatic clear cell renal cell carcinoma
Excerpt:
Forty-six patients with metastatic or non-resectable ccRCC treated with sunitinib...patients with a decrease in concentration of pIL6R between baseline and week 12 showed significantly improved PFS (log rank, p = 0.04)...