title: Serum interleukin-6 levels in metastatic renal cell cancer: correlation with survival but not an independent prognostic indicator.
authors.forename: W M
authors.initials: WM
authors.lastname: Stadler
authors.forename: J M
authors.initials: JM
authors.lastname: Richards
authors.forename: N J
authors.initials: NJ
authors.lastname: Vogelzang
mesh_terms: D002292:Carcinoma, Renal Cell / Q000097:blood* / Q000556:secondary; D006801:Humans; D015850:Interleukin-6 / Q000097:blood*; D007680:Kidney Neoplasms / Q000097:blood* / Q000473:pathology; D011379:Prognosis; D016016:Proportional Hazards Models; D016019:Survival Analysis
chemical_list: D015850:Interleukin-6