TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Ose, Jennifer A1 - Fortner, R. T. A1 - Schock, H. A1 - Peeters, P. H. A1 - Onland-Moret, N. C. A1 - Bueno-de-Mesquita, H. B. A1 - Weiderpass, E. A1 - Gram, I. T. A1 - Overvad, K. A1 - Tjonneland, A. A1 - Dossus, L A1 - Fournier, A. A1 - Baglietto, L. A1 - Trichopoulou, A. A1 - Benetou, V. A1 - Trichopoulos, D. A1 - Boeing, H. A1 - Masala, G. A1 - Krogh, V. A1 - Matiello, A. A1 - Tumino, R. A1 - Popovic, M. A1 - Obón-Santacana, M. A1 - Larrañaga, N. A1 - Ardanaz, E. A1 - Sánchez, M.-J. A1 - Menéndez, V. A1 - Chirlaque, M.-D. A1 - Travis, R. C. A1 - Khaw, K.-T. A1 - Brändstedt, J. A1 - Idahl, A. A1 - Lundin, E. A1 - Rinaldi, S. A1 - Kuhn, E. A1 - Romieu, I. A1 - Gunter, M. J. A1 - Merritt, M. A. A1 - Riboli, E. A1 - Kaaks, R. T1 - Insulin-like growth factor I and risk of epithelial invasive ovarian cancer by tumour characteristics: results from the EPIC cohort JF - British Journal of Cancer N2 - Background: Prospective studies on insulin-like growth factor I (IGF-I) and epithelial ovarian cancer (EOC) risk are inconclusive. Data suggest risk associations vary by tumour characteristics. Methods: We conducted a nested case–control study in the European Prospective Investigation into Cancer and Nutrition (EPIC) to evaluate IGF-I concentrations and EOC risk by tumour characteristics (n=565 cases). Multivariable conditional logistic regression models were used to estimate associations. Results: We observed no association between IGF-I and EOC overall or by tumour characteristics. Conclusions: In the largest prospective study to date was no association between IGF-I and EOC risk. Pre-diagnostic serum IGF-I concentrations may not influence EOC risk. KW - IGF-I KW - ovarian cancer KW - histological subtypes KW - carcinogenesis KW - type I/type II KW - dualistic pathway KW - Eierstockkrebs KW - Carcinogenese Y1 - 2014 UN - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-31728 SN - 1532-1827 SS - 1532-1827 U6 - https://doi.org/10.25968/opus-3172 DO - https://doi.org/10.25968/opus-3172 VL - 112 SP - 162 EP - 166 ER -