Ovarian cancer risk factors by tumor aggressiveness: An analysis from the Ovarian Cancer Cohort Consortium

Renée T. Fortner, Elizabeth M. Poole, Nicolas A. Wentzensen, Britton Trabert, Emily White, Alan A. Arslan, Alpa V. Patel, V. Wendy Setiawan, Kala Visvanathan, Elisabete Weiderpass, Hans Olov Adami, Amanda Black, Leslie Bernstein, Louise A. Brinton, Julie Buring, Tess V. Clendenen, Agnès Fournier, Gary Fraser, Susan M. Gapstur, Mia M. GaudetGraham G. Giles, Inger T. Gram, Patricia Hartge, Judith Hoffman-Bolton, Annika Idahl, Rudolf Kaaks, Victoria A. Kirsh, Synnove Knutsen, Woon Puay Koh, James V. Lacey, I. Min Lee, Eva Lundin, Melissa A. Merritt, Roger L. Milne, N. Charlotte Onland-Moret, Ulrike Peters, Jenny N. Poynter, Sabina Rinaldi, Kim Robien, Thomas E. Rohan, Maria José Sánchez, Catherine Schairer, Leo J. Schouten, Anne Tjonneland, Mary K. Townsend, Ruth C. Travis, Antonia Trichopoulou, Piet A. van den Brandt, Paolo Vineis, Lynne Wilkens, Alicja Wolk, Hannah P. Yang, Anne Zeleniuch-Jacquotte, Shelley S. Tworoger

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Ovarian cancer risk factors differ by histotype; however, within subtype, there is substantial variability in outcomes. We hypothesized that risk factor profiles may influence tumor aggressiveness, defined by time between diagnosis and death, independent of histology. Among 1.3 million women from 21 prospective cohorts, 4,584 invasive epithelial ovarian cancers were identified and classified as highly aggressive (death in <1 year, n = 864), very aggressive (death in 1 to < 3 years, n = 1,390), moderately aggressive (death in 3 to < 5 years, n = 639), and less aggressive (lived 5+ years, n = 1,691). Using competing risks Cox proportional hazards regression, we assessed heterogeneity of associations by tumor aggressiveness for all cases and among serous and endometrioid/clear cell tumors. Associations between parity (p het = 0.01), family history of ovarian cancer (p het = 0.02), body mass index (BMI; p het ≤ 0.04) and smoking (p het < 0.01) and ovarian cancer risk differed by aggressiveness. A first/single pregnancy, relative to nulliparity, was inversely associated with highly aggressive disease (HR: 0.72; 95% CI [0.58–0.88]), no association was observed for subsequent pregnancies (per pregnancy, 0.97 [0.92–1.02]). In contrast, first and subsequent pregnancies were similarly associated with less aggressive disease (0.87 for both). Family history of ovarian cancer was only associated with risk of less aggressive disease (1.94 [1.47–2.55]). High BMI (≥35 vs. 20 to < 25 kg/m 2 , 1.93 [1.46–2.56] and current smoking (vs. never, 1.30 [1.07–1.57]) were associated with increased risk of highly aggressive disease. Results were similar within histotypes. Ovarian cancer risk factors may be directly associated with subtypes defined by tumor aggressiveness, rather than through differential effects on histology. Studies to assess biological pathways are warranted.

Original languageEnglish (US)
Pages (from-to)58-69
Number of pages12
JournalInternational Journal of Cancer
Volume145
Issue number1
DOIs
StatePublished - Jul 1 2019

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Ovarian Neoplasms
Pregnancy
Neoplasms
Parity
Histology
Smoking
Body Mass Index

Keywords

  • aggressiveness
  • ovarian cancer
  • prospective cohort
  • risk factors
  • subtypes

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

Cite this

Fortner, R. T., Poole, E. M., Wentzensen, N. A., Trabert, B., White, E., Arslan, A. A., ... Tworoger, S. S. (2019). Ovarian cancer risk factors by tumor aggressiveness: An analysis from the Ovarian Cancer Cohort Consortium. International Journal of Cancer, 145(1), 58-69. https://doi.org/10.1002/ijc.32075

Ovarian cancer risk factors by tumor aggressiveness : An analysis from the Ovarian Cancer Cohort Consortium. / Fortner, Renée T.; Poole, Elizabeth M.; Wentzensen, Nicolas A.; Trabert, Britton; White, Emily; Arslan, Alan A.; Patel, Alpa V.; Setiawan, V. Wendy; Visvanathan, Kala; Weiderpass, Elisabete; Adami, Hans Olov; Black, Amanda; Bernstein, Leslie; Brinton, Louise A.; Buring, Julie; Clendenen, Tess V.; Fournier, Agnès; Fraser, Gary; Gapstur, Susan M.; Gaudet, Mia M.; Giles, Graham G.; Gram, Inger T.; Hartge, Patricia; Hoffman-Bolton, Judith; Idahl, Annika; Kaaks, Rudolf; Kirsh, Victoria A.; Knutsen, Synnove; Koh, Woon Puay; Lacey, James V.; Lee, I. Min; Lundin, Eva; Merritt, Melissa A.; Milne, Roger L.; Onland-Moret, N. Charlotte; Peters, Ulrike; Poynter, Jenny N.; Rinaldi, Sabina; Robien, Kim; Rohan, Thomas E.; Sánchez, Maria José; Schairer, Catherine; Schouten, Leo J.; Tjonneland, Anne; Townsend, Mary K.; Travis, Ruth C.; Trichopoulou, Antonia; van den Brandt, Piet A.; Vineis, Paolo; Wilkens, Lynne; Wolk, Alicja; Yang, Hannah P.; Zeleniuch-Jacquotte, Anne; Tworoger, Shelley S.

In: International Journal of Cancer, Vol. 145, No. 1, 01.07.2019, p. 58-69.

Research output: Contribution to journalArticle

Fortner, RT, Poole, EM, Wentzensen, NA, Trabert, B, White, E, Arslan, AA, Patel, AV, Setiawan, VW, Visvanathan, K, Weiderpass, E, Adami, HO, Black, A, Bernstein, L, Brinton, LA, Buring, J, Clendenen, TV, Fournier, A, Fraser, G, Gapstur, SM, Gaudet, MM, Giles, GG, Gram, IT, Hartge, P, Hoffman-Bolton, J, Idahl, A, Kaaks, R, Kirsh, VA, Knutsen, S, Koh, WP, Lacey, JV, Lee, IM, Lundin, E, Merritt, MA, Milne, RL, Onland-Moret, NC, Peters, U, Poynter, JN, Rinaldi, S, Robien, K, Rohan, TE, Sánchez, MJ, Schairer, C, Schouten, LJ, Tjonneland, A, Townsend, MK, Travis, RC, Trichopoulou, A, van den Brandt, PA, Vineis, P, Wilkens, L, Wolk, A, Yang, HP, Zeleniuch-Jacquotte, A & Tworoger, SS 2019, 'Ovarian cancer risk factors by tumor aggressiveness: An analysis from the Ovarian Cancer Cohort Consortium', International Journal of Cancer, vol. 145, no. 1, pp. 58-69. https://doi.org/10.1002/ijc.32075
Fortner, Renée T. ; Poole, Elizabeth M. ; Wentzensen, Nicolas A. ; Trabert, Britton ; White, Emily ; Arslan, Alan A. ; Patel, Alpa V. ; Setiawan, V. Wendy ; Visvanathan, Kala ; Weiderpass, Elisabete ; Adami, Hans Olov ; Black, Amanda ; Bernstein, Leslie ; Brinton, Louise A. ; Buring, Julie ; Clendenen, Tess V. ; Fournier, Agnès ; Fraser, Gary ; Gapstur, Susan M. ; Gaudet, Mia M. ; Giles, Graham G. ; Gram, Inger T. ; Hartge, Patricia ; Hoffman-Bolton, Judith ; Idahl, Annika ; Kaaks, Rudolf ; Kirsh, Victoria A. ; Knutsen, Synnove ; Koh, Woon Puay ; Lacey, James V. ; Lee, I. Min ; Lundin, Eva ; Merritt, Melissa A. ; Milne, Roger L. ; Onland-Moret, N. Charlotte ; Peters, Ulrike ; Poynter, Jenny N. ; Rinaldi, Sabina ; Robien, Kim ; Rohan, Thomas E. ; Sánchez, Maria José ; Schairer, Catherine ; Schouten, Leo J. ; Tjonneland, Anne ; Townsend, Mary K. ; Travis, Ruth C. ; Trichopoulou, Antonia ; van den Brandt, Piet A. ; Vineis, Paolo ; Wilkens, Lynne ; Wolk, Alicja ; Yang, Hannah P. ; Zeleniuch-Jacquotte, Anne ; Tworoger, Shelley S. / Ovarian cancer risk factors by tumor aggressiveness : An analysis from the Ovarian Cancer Cohort Consortium. In: International Journal of Cancer. 2019 ; Vol. 145, No. 1. pp. 58-69.
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T1 - Ovarian cancer risk factors by tumor aggressiveness

T2 - An analysis from the Ovarian Cancer Cohort Consortium

AU - Fortner, Renée T.

AU - Poole, Elizabeth M.

AU - Wentzensen, Nicolas A.

AU - Trabert, Britton

AU - White, Emily

AU - Arslan, Alan A.

AU - Patel, Alpa V.

AU - Setiawan, V. Wendy

AU - Visvanathan, Kala

AU - Weiderpass, Elisabete

AU - Adami, Hans Olov

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AU - Bernstein, Leslie

AU - Brinton, Louise A.

AU - Buring, Julie

AU - Clendenen, Tess V.

AU - Fournier, Agnès

AU - Fraser, Gary

AU - Gapstur, Susan M.

AU - Gaudet, Mia M.

AU - Giles, Graham G.

AU - Gram, Inger T.

AU - Hartge, Patricia

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AU - Kirsh, Victoria A.

AU - Knutsen, Synnove

AU - Koh, Woon Puay

AU - Lacey, James V.

AU - Lee, I. Min

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AU - Onland-Moret, N. Charlotte

AU - Peters, Ulrike

AU - Poynter, Jenny N.

AU - Rinaldi, Sabina

AU - Robien, Kim

AU - Rohan, Thomas E.

AU - Sánchez, Maria José

AU - Schairer, Catherine

AU - Schouten, Leo J.

AU - Tjonneland, Anne

AU - Townsend, Mary K.

AU - Travis, Ruth C.

AU - Trichopoulou, Antonia

AU - van den Brandt, Piet A.

AU - Vineis, Paolo

AU - Wilkens, Lynne

AU - Wolk, Alicja

AU - Yang, Hannah P.

AU - Zeleniuch-Jacquotte, Anne

AU - Tworoger, Shelley S.

PY - 2019/7/1

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N2 - Ovarian cancer risk factors differ by histotype; however, within subtype, there is substantial variability in outcomes. We hypothesized that risk factor profiles may influence tumor aggressiveness, defined by time between diagnosis and death, independent of histology. Among 1.3 million women from 21 prospective cohorts, 4,584 invasive epithelial ovarian cancers were identified and classified as highly aggressive (death in <1 year, n = 864), very aggressive (death in 1 to < 3 years, n = 1,390), moderately aggressive (death in 3 to < 5 years, n = 639), and less aggressive (lived 5+ years, n = 1,691). Using competing risks Cox proportional hazards regression, we assessed heterogeneity of associations by tumor aggressiveness for all cases and among serous and endometrioid/clear cell tumors. Associations between parity (p het = 0.01), family history of ovarian cancer (p het = 0.02), body mass index (BMI; p het ≤ 0.04) and smoking (p het < 0.01) and ovarian cancer risk differed by aggressiveness. A first/single pregnancy, relative to nulliparity, was inversely associated with highly aggressive disease (HR: 0.72; 95% CI [0.58–0.88]), no association was observed for subsequent pregnancies (per pregnancy, 0.97 [0.92–1.02]). In contrast, first and subsequent pregnancies were similarly associated with less aggressive disease (0.87 for both). Family history of ovarian cancer was only associated with risk of less aggressive disease (1.94 [1.47–2.55]). High BMI (≥35 vs. 20 to < 25 kg/m 2 , 1.93 [1.46–2.56] and current smoking (vs. never, 1.30 [1.07–1.57]) were associated with increased risk of highly aggressive disease. Results were similar within histotypes. Ovarian cancer risk factors may be directly associated with subtypes defined by tumor aggressiveness, rather than through differential effects on histology. Studies to assess biological pathways are warranted.

AB - Ovarian cancer risk factors differ by histotype; however, within subtype, there is substantial variability in outcomes. We hypothesized that risk factor profiles may influence tumor aggressiveness, defined by time between diagnosis and death, independent of histology. Among 1.3 million women from 21 prospective cohorts, 4,584 invasive epithelial ovarian cancers were identified and classified as highly aggressive (death in <1 year, n = 864), very aggressive (death in 1 to < 3 years, n = 1,390), moderately aggressive (death in 3 to < 5 years, n = 639), and less aggressive (lived 5+ years, n = 1,691). Using competing risks Cox proportional hazards regression, we assessed heterogeneity of associations by tumor aggressiveness for all cases and among serous and endometrioid/clear cell tumors. Associations between parity (p het = 0.01), family history of ovarian cancer (p het = 0.02), body mass index (BMI; p het ≤ 0.04) and smoking (p het < 0.01) and ovarian cancer risk differed by aggressiveness. A first/single pregnancy, relative to nulliparity, was inversely associated with highly aggressive disease (HR: 0.72; 95% CI [0.58–0.88]), no association was observed for subsequent pregnancies (per pregnancy, 0.97 [0.92–1.02]). In contrast, first and subsequent pregnancies were similarly associated with less aggressive disease (0.87 for both). Family history of ovarian cancer was only associated with risk of less aggressive disease (1.94 [1.47–2.55]). High BMI (≥35 vs. 20 to < 25 kg/m 2 , 1.93 [1.46–2.56] and current smoking (vs. never, 1.30 [1.07–1.57]) were associated with increased risk of highly aggressive disease. Results were similar within histotypes. Ovarian cancer risk factors may be directly associated with subtypes defined by tumor aggressiveness, rather than through differential effects on histology. Studies to assess biological pathways are warranted.

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