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Published in: BMC Cancer 1/2015

Open Access 01-12-2015 | Research article

Lifetime use of nonsteroidal anti-inflammatory drugs and breast cancer risk: results from a prospective study of women with a sister with breast cancer

Authors: Sangmi Kim, David L. Shore, Lauren E. Wilson, Ethel I. Sanniez, Jae H. Kim, Jack A. Taylor, Dale P. Sandler

Published in: BMC Cancer | Issue 1/2015

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Abstract

Background

Nonsteroidal anti-inflammatory drugs (NSAIDs) have been shown to inhibit several pathways in experimental models of breast carcinogenesis, but epidemiological evidence remains insufficient to support their use for breast cancer prevention. We examined the association between use of NSAIDs and breast cancer risk in a prospective cohort.

Methods

The Sister Study is a prospective cohort study of women who had a sister(s) with breast cancer. As of December 2013, 2118 incident breast cancers were ascertained from 50,884 women enrolled between 2003 and 2009. Lifetime history of NSAID use was estimated from self-reported data in pill-years, with 1 pill per week for a year equivalent to 1 pill-year. Cox regression models were used to estimate hazard ratios (HRs) of breast cancer in relation to pill-years of use for different NSAIDs, with adjustment for potential confounders.

Results

In the full cohort, although there was some evidence that use of non-aspirin, non-COXib NSAIDs was associated with lower breast cancer risk, there was little evidence of overall association for most categories of NSAID use. Among postmenopausal women NSAID use was not associated with reduced risk of breast cancer. However, among premenopausal women there was significantly reduced risk for any NSAID (HR4vs1 = 0.66, 95 % CI: 0.50–0.87) and specifically for aspirin (HR4vs1 = 0.57, 95 % CI: 0.33–0.98), with small, but non-significant reductions in risk for other drug classes.

Conclusion

Women with a sister with breast cancer are themselves at increased risk and might benefit the most from chemoprevention. Although there was little evidence of protective effect from NSAIDs in the overall cohort of women or among the subset who are postmenopausal, there is intriguing evidence that NSAID use, particularly aspirin, may reduce risk among premenopausal women.
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Literature
1.
go back to reference Taketo MM. Cyclooxygenase-2 inhibitors in tumorigenesis (part I). JNCI Cancer Spectr. 1998;90(20):1529–36.CrossRef Taketo MM. Cyclooxygenase-2 inhibitors in tumorigenesis (part I). JNCI Cancer Spectr. 1998;90(20):1529–36.CrossRef
2.
go back to reference Cuzick J, DeCensi A, Arun B, Brown PH, Castiglione M, Dunn B, et al. Preventive therapy for breast cancer: A consensus statement. Lancet Oncol. 2011;12(5):496–503.CrossRefPubMed Cuzick J, DeCensi A, Arun B, Brown PH, Castiglione M, Dunn B, et al. Preventive therapy for breast cancer: A consensus statement. Lancet Oncol. 2011;12(5):496–503.CrossRefPubMed
4.
go back to reference Taketo MM. Cyclooxygenase-2 inhibitors in tumorigenesis (Part II). JNCI Cancer Spectr. 1998;90(21):1609–20.CrossRef Taketo MM. Cyclooxygenase-2 inhibitors in tumorigenesis (Part II). JNCI Cancer Spectr. 1998;90(21):1609–20.CrossRef
5.
go back to reference Park JY, Pillinger MH, Abramson SB. Prostaglandin E2 synthesis and secretion: The role of PGE2 synthases. Clin Immunol. 2006;119(3):229–40.CrossRefPubMed Park JY, Pillinger MH, Abramson SB. Prostaglandin E2 synthesis and secretion: The role of PGE2 synthases. Clin Immunol. 2006;119(3):229–40.CrossRefPubMed
6.
go back to reference DuBois RN. Aspirin and breast cancer prevention: The estrogen connection. JAMA. 2004;291(20):2488–9.CrossRefPubMed DuBois RN. Aspirin and breast cancer prevention: The estrogen connection. JAMA. 2004;291(20):2488–9.CrossRefPubMed
7.
go back to reference Takkouche B, Regueira-Mendez C, Etminan M. Breast cancer and use of nonsteroidal anti-inflammatory drugs: A meta-analysis. J Natl Cancer Inst. 2008;100(20):1439–47.CrossRefPubMed Takkouche B, Regueira-Mendez C, Etminan M. Breast cancer and use of nonsteroidal anti-inflammatory drugs: A meta-analysis. J Natl Cancer Inst. 2008;100(20):1439–47.CrossRefPubMed
8.
go back to reference Luo T, Yan HM, He P, Luo Y, Yang YF, Zheng H. Aspirin use and breast cancer risk: A meta-analysis. Breast Cancer Res Treat. 2012;131(2):581–7.CrossRefPubMed Luo T, Yan HM, He P, Luo Y, Yang YF, Zheng H. Aspirin use and breast cancer risk: A meta-analysis. Breast Cancer Res Treat. 2012;131(2):581–7.CrossRefPubMed
9.
go back to reference Cook NR, Lee IM, Gaziano JM, Gordon D, Ridker PM, Manson JE, et al. Low-dose aspirin in the primary prevention of cancer: The Women’s Health Study: a randomized controlled trial. JAMA. 2005;294(1):47–55.CrossRefPubMed Cook NR, Lee IM, Gaziano JM, Gordon D, Ridker PM, Manson JE, et al. Low-dose aspirin in the primary prevention of cancer: The Women’s Health Study: a randomized controlled trial. JAMA. 2005;294(1):47–55.CrossRefPubMed
10.
go back to reference Zhang X, Smith-Warner SA, Collins LC, Rosner B, Willett WC, Hankinson SE. Use of aspirin, other nonsteroidal anti-inflammatory drugs, and acetaminophen and postmenopausal breast cancer incidence. J Clin Oncol. 2012;30(28):3468–77.CrossRefPubMedPubMedCentral Zhang X, Smith-Warner SA, Collins LC, Rosner B, Willett WC, Hankinson SE. Use of aspirin, other nonsteroidal anti-inflammatory drugs, and acetaminophen and postmenopausal breast cancer incidence. J Clin Oncol. 2012;30(28):3468–77.CrossRefPubMedPubMedCentral
11.
go back to reference Eliassen AH, Chen WY, Spiegelman D, Willett WC, Hunter DJ, Hankinson SE. Use of aspirin, other nonsteroidal anti-inflammatory drugs, and acetaminophen and risk of breast cancer among premenopausal women in the Nurses’ Health Study II. Arch Intern Med. 2009;169(2):115–21. discussion 121.CrossRefPubMedPubMedCentral Eliassen AH, Chen WY, Spiegelman D, Willett WC, Hunter DJ, Hankinson SE. Use of aspirin, other nonsteroidal anti-inflammatory drugs, and acetaminophen and risk of breast cancer among premenopausal women in the Nurses’ Health Study II. Arch Intern Med. 2009;169(2):115–21. discussion 121.CrossRefPubMedPubMedCentral
12.
go back to reference Bardia A, Olson JE, Vachon CM, Lazovich D, Vierkant RA, Wang AH, et al. Effect of aspirin and other NSAIDs on postmenopausal breast cancer incidence by hormone receptor status: Results from a prospective cohort study. Breast Cancer Res Treat. 2011;126(1):149–55.CrossRefPubMed Bardia A, Olson JE, Vachon CM, Lazovich D, Vierkant RA, Wang AH, et al. Effect of aspirin and other NSAIDs on postmenopausal breast cancer incidence by hormone receptor status: Results from a prospective cohort study. Breast Cancer Res Treat. 2011;126(1):149–55.CrossRefPubMed
13.
go back to reference Brasky TM, Bonner MR, Moysich KB, Ambrosone CB, Nie J, Tao MH, et al. Non-steroidal anti-inflammatory drug (NSAID) use and breast cancer risk in the Western New York Exposures and Breast Cancer (WEB) Study. Cancer Causes Control. 2010;21(9):1503–12.CrossRefPubMedPubMedCentral Brasky TM, Bonner MR, Moysich KB, Ambrosone CB, Nie J, Tao MH, et al. Non-steroidal anti-inflammatory drug (NSAID) use and breast cancer risk in the Western New York Exposures and Breast Cancer (WEB) Study. Cancer Causes Control. 2010;21(9):1503–12.CrossRefPubMedPubMedCentral
14.
go back to reference Gierach G, Lacey J, Schatzkin A, Leitzmann M, Richesson D, Hollenbeck A, et al. Nonsteroidal anti-inflammatory drugs and breast cancer risk in the National Institutes of Health-AARP Diet and Health Study. Breast Cancer Res. 2008;10(2):R38.CrossRefPubMedPubMedCentral Gierach G, Lacey J, Schatzkin A, Leitzmann M, Richesson D, Hollenbeck A, et al. Nonsteroidal anti-inflammatory drugs and breast cancer risk in the National Institutes of Health-AARP Diet and Health Study. Breast Cancer Res. 2008;10(2):R38.CrossRefPubMedPubMedCentral
15.
go back to reference Gill JK, Maskarinec G, Wilkens LR, Pike MC, Henderson BE, Kolonel LN. Nonsteroidal antiinflammatory drugs and breast cancer risk: The multiethnic cohort. Am J Epidemiol. 2007;166(10):1150–8.CrossRefPubMed Gill JK, Maskarinec G, Wilkens LR, Pike MC, Henderson BE, Kolonel LN. Nonsteroidal antiinflammatory drugs and breast cancer risk: The multiethnic cohort. Am J Epidemiol. 2007;166(10):1150–8.CrossRefPubMed
16.
go back to reference Cronin-Fenton DP, Pedersen L, Lash TL, Friis S, Baron JA, Sorensen HT. Prescriptions for selective cyclooxygenase-2 inhibitors, non-selective non-steroidal anti-inflammatory drugs, and risk of breast cancer in a population-based case-control study. Breast Cancer Res. 2010;12(2):R15.CrossRefPubMedPubMedCentral Cronin-Fenton DP, Pedersen L, Lash TL, Friis S, Baron JA, Sorensen HT. Prescriptions for selective cyclooxygenase-2 inhibitors, non-selective non-steroidal anti-inflammatory drugs, and risk of breast cancer in a population-based case-control study. Breast Cancer Res. 2010;12(2):R15.CrossRefPubMedPubMedCentral
17.
18.
go back to reference Nichols HB, DeRoo LA, Scharf DR, Sandler DP. Risk-benefit profiles of women using tamoxifen for chemoprevention. J Natl Cancer Inst. 2015;107(1):354.CrossRefPubMed Nichols HB, DeRoo LA, Scharf DR, Sandler DP. Risk-benefit profiles of women using tamoxifen for chemoprevention. J Natl Cancer Inst. 2015;107(1):354.CrossRefPubMed
19.
go back to reference Weinberg CR, Shore DL, Umbach DM, Sandler DP. Using risk-based sampling to enrich cohorts for endpoints, genes, and exposures. Am J Epidemiol. 2007;166(4):447–55.CrossRefPubMedPubMedCentral Weinberg CR, Shore DL, Umbach DM, Sandler DP. Using risk-based sampling to enrich cohorts for endpoints, genes, and exposures. Am J Epidemiol. 2007;166(4):447–55.CrossRefPubMedPubMedCentral
20.
go back to reference Kelley K, Kelley T, Kaufman D, Mitchell A. The slone drug dictionary: A research driven pharmacoepidemiology tool. Pharmacoepidemiol Drug Saf. 2003;12 Suppl 1:S168–9. Kelley K, Kelley T, Kaufman D, Mitchell A. The slone drug dictionary: A research driven pharmacoepidemiology tool. Pharmacoepidemiol Drug Saf. 2003;12 Suppl 1:S168–9.
21.
go back to reference Harris RE, Chlebowski RT, Jackson RD, Frid DJ, Ascenseo JL, Anderson G, et al. Breast cancer and nonsteroidal anti-inflammatory drugs: Prospective results from the women’s health initiative. Cancer Res. 2003;63(18):6096–101.PubMed Harris RE, Chlebowski RT, Jackson RD, Frid DJ, Ascenseo JL, Anderson G, et al. Breast cancer and nonsteroidal anti-inflammatory drugs: Prospective results from the women’s health initiative. Cancer Res. 2003;63(18):6096–101.PubMed
22.
go back to reference Zhang Y, Coogan PF, Palmer JR, Strom BL, Rosenberg L. Use of nonsteroidal antiinflammatory drugs and risk of breast cancer: The case-control surveillance study revisited. Am J Epidemiol. 2005;162(2):165–70.CrossRefPubMed Zhang Y, Coogan PF, Palmer JR, Strom BL, Rosenberg L. Use of nonsteroidal antiinflammatory drugs and risk of breast cancer: The case-control surveillance study revisited. Am J Epidemiol. 2005;162(2):165–70.CrossRefPubMed
23.
go back to reference Thiebaut AC, Benichou J. Choice of time-scale in Cox’s model analysis of epidemiologic cohort data: A simulation study. Stat Med. 2004;23(24):3803–20.CrossRefPubMed Thiebaut AC, Benichou J. Choice of time-scale in Cox’s model analysis of epidemiologic cohort data: A simulation study. Stat Med. 2004;23(24):3803–20.CrossRefPubMed
24.
go back to reference Pencina MJ, Larson MG, D’Agostino RB. Choice of time scale and its effect on significance of predictors in longitudinal studies. Stat Med. 2007;26(6):1343–59.CrossRefPubMed Pencina MJ, Larson MG, D’Agostino RB. Choice of time scale and its effect on significance of predictors in longitudinal studies. Stat Med. 2007;26(6):1343–59.CrossRefPubMed
25.
go back to reference Subbaramaiah K, Howe LR, Port ER, Brogi E, Fishman J, Liu CH, et al. HER-2/neu status is a determinant of mammary aromatase activity in vivo: Evidence for a cyclooxygenase-2-dependent mechanism. Cancer Res. 2006;66(10):5504–11.CrossRefPubMed Subbaramaiah K, Howe LR, Port ER, Brogi E, Fishman J, Liu CH, et al. HER-2/neu status is a determinant of mammary aromatase activity in vivo: Evidence for a cyclooxygenase-2-dependent mechanism. Cancer Res. 2006;66(10):5504–11.CrossRefPubMed
26.
go back to reference Liu CH, Chang SH, Narko K, Trifan OC, Wu MT, Smith E, et al. Overexpression of cyclooxygenase-2 is sufficient to induce tumorigenesis in transgenic mice. J Biol Chem. 2001;276(21):18563–9.CrossRefPubMed Liu CH, Chang SH, Narko K, Trifan OC, Wu MT, Smith E, et al. Overexpression of cyclooxygenase-2 is sufficient to induce tumorigenesis in transgenic mice. J Biol Chem. 2001;276(21):18563–9.CrossRefPubMed
27.
go back to reference Harris RE, Alshafie GA, Abou-Issa H, Seibert K. Chemoprevention of breast cancer in rats by celecoxib, a cyclooxygenase 2 inhibitor. Cancer Res. 2000;60(8):2101–3.PubMed Harris RE, Alshafie GA, Abou-Issa H, Seibert K. Chemoprevention of breast cancer in rats by celecoxib, a cyclooxygenase 2 inhibitor. Cancer Res. 2000;60(8):2101–3.PubMed
28.
go back to reference Subbaramaiah K, Morris PG, Zhou XK, Morrow M, Du B, Giri D, et al. Increased levels of COX-2 and prostaglandin E2 contribute to elevated aromatase expression in inflamed breast tissue of obese women. Cancer Discov. 2012;2(4):356–65.CrossRefPubMedPubMedCentral Subbaramaiah K, Morris PG, Zhou XK, Morrow M, Du B, Giri D, et al. Increased levels of COX-2 and prostaglandin E2 contribute to elevated aromatase expression in inflamed breast tissue of obese women. Cancer Discov. 2012;2(4):356–65.CrossRefPubMedPubMedCentral
29.
go back to reference Brueggemeier RW, Su B, Sugimoto Y, az-Cruz ES, Davis DD. Aromatase and COX in breast cancer: enzyme inhibitors and beyond. J Steroid Biochem Mol Biol. 2007;106(1-5):16–23.CrossRefPubMedPubMedCentral Brueggemeier RW, Su B, Sugimoto Y, az-Cruz ES, Davis DD. Aromatase and COX in breast cancer: enzyme inhibitors and beyond. J Steroid Biochem Mol Biol. 2007;106(1-5):16–23.CrossRefPubMedPubMedCentral
30.
go back to reference Glynn SA, Prueitt RL, Ridnour LA, Boersma BJ, Dorsey TM, Wink DA, et al. COX-2 activation is associated with Akt phosphorylation and poor survival in ER-negative, HER2-positive breast cancer. BMC Cancer. 2010;10:626.CrossRefPubMedPubMedCentral Glynn SA, Prueitt RL, Ridnour LA, Boersma BJ, Dorsey TM, Wink DA, et al. COX-2 activation is associated with Akt phosphorylation and poor survival in ER-negative, HER2-positive breast cancer. BMC Cancer. 2010;10:626.CrossRefPubMedPubMedCentral
31.
go back to reference de Pedro M, Baeza S, Escudero MT, Dierssen-Sotos T, Gomez-Acebo I, Pollan M, et al. Effect of COX-2 inhibitors and other non-steroidal inflammatory drugs on breast cancer risk: A meta-analysis. Breast Cancer Res Treat. 2015;149(2):525–36.CrossRefPubMed de Pedro M, Baeza S, Escudero MT, Dierssen-Sotos T, Gomez-Acebo I, Pollan M, et al. Effect of COX-2 inhibitors and other non-steroidal inflammatory drugs on breast cancer risk: A meta-analysis. Breast Cancer Res Treat. 2015;149(2):525–36.CrossRefPubMed
32.
go back to reference Marshall SF, Bernstein L, nton-Culver H, Deapen D, Horn-Ross PL, Mohrenweiser H, et al. Nonsteroidal anti-inflammatory drug use and breast cancer risk by stage and hormone receptor status. JNCI Cancer Spectr. 2005;97:805–12.CrossRef Marshall SF, Bernstein L, nton-Culver H, Deapen D, Horn-Ross PL, Mohrenweiser H, et al. Nonsteroidal anti-inflammatory drug use and breast cancer risk by stage and hormone receptor status. JNCI Cancer Spectr. 2005;97:805–12.CrossRef
33.
go back to reference Ready A, Velicer CM, McTiernan A, White E. NSAID use and breast cancer risk in the VITAL cohort. Breast Cancer Res Treat. 2008;109(3):533–43.CrossRefPubMed Ready A, Velicer CM, McTiernan A, White E. NSAID use and breast cancer risk in the VITAL cohort. Breast Cancer Res Treat. 2008;109(3):533–43.CrossRefPubMed
34.
go back to reference Cook NR, Lee IM, Zhang SM, Moorthy MV, Buring JE. Alternate-day, low-dose aspirin and cancer risk: Long-term observational follow-up of a randomized trial. Ann Intern Med. 2013;159(2):77–85.CrossRefPubMedPubMedCentral Cook NR, Lee IM, Zhang SM, Moorthy MV, Buring JE. Alternate-day, low-dose aspirin and cancer risk: Long-term observational follow-up of a randomized trial. Ann Intern Med. 2013;159(2):77–85.CrossRefPubMedPubMedCentral
35.
go back to reference Terry MB, Gammon MD, Zhang FF, Tawfik H, Teitelbaum SL, Britton JA, et al. Association of frequency and duration of aspirin use and hormone receptor status with breast cancer risk. JAMA. 2004;291(20):2433–40.CrossRefPubMed Terry MB, Gammon MD, Zhang FF, Tawfik H, Teitelbaum SL, Britton JA, et al. Association of frequency and duration of aspirin use and hormone receptor status with breast cancer risk. JAMA. 2004;291(20):2433–40.CrossRefPubMed
36.
go back to reference Gallicchio L, Visvanathan K, Burke A, Hoffman SC, Helzlsouer KJ. Nonsteroidal anti-inflammatory drugs and the risk of developing breast cancer in a population-based prospective cohort study in Washington County, MD. Intl J Cancer J Intl Du Cancer. 2007;121(1):211–5.CrossRef Gallicchio L, Visvanathan K, Burke A, Hoffman SC, Helzlsouer KJ. Nonsteroidal anti-inflammatory drugs and the risk of developing breast cancer in a population-based prospective cohort study in Washington County, MD. Intl J Cancer J Intl Du Cancer. 2007;121(1):211–5.CrossRef
37.
go back to reference Kirsh VA, Kreiger N, Cotterchio M, Sloan M, Theis B. Nonsteroidal antiinflammatory drug use and breast cancer risk: Subgroup findings. Am J Epidemiol. 2007;166:709–16.CrossRefPubMed Kirsh VA, Kreiger N, Cotterchio M, Sloan M, Theis B. Nonsteroidal antiinflammatory drug use and breast cancer risk: Subgroup findings. Am J Epidemiol. 2007;166:709–16.CrossRefPubMed
38.
go back to reference Brasky TM, Bonner MR, Moysich KB, Ambrosone CB, Nie J, Tao MH, et al. Non-steroidal anti-inflammatory drugs (NSAIDs) and breast cancer risk: Differences by molecular subtype. Cancer Causes Control. 2011;22(7):965–75.CrossRefPubMedPubMedCentral Brasky TM, Bonner MR, Moysich KB, Ambrosone CB, Nie J, Tao MH, et al. Non-steroidal anti-inflammatory drugs (NSAIDs) and breast cancer risk: Differences by molecular subtype. Cancer Causes Control. 2011;22(7):965–75.CrossRefPubMedPubMedCentral
39.
go back to reference Cui Y, Deming-Halverson SL, Shrubsole MJ, Beeghly-Fadiel A, Cai H, Fair AM, et al. Use of nonsteroidal anti-inflammatory drugs and reduced breast cancer risk among overweight women. Breast Cancer Res Treat. 2014;146(2):439–46.CrossRefPubMedPubMedCentral Cui Y, Deming-Halverson SL, Shrubsole MJ, Beeghly-Fadiel A, Cai H, Fair AM, et al. Use of nonsteroidal anti-inflammatory drugs and reduced breast cancer risk among overweight women. Breast Cancer Res Treat. 2014;146(2):439–46.CrossRefPubMedPubMedCentral
40.
go back to reference Rothwell PM, Fowkes FG, Belch JF, Ogawa H, Warlow CP, Meade TW. Effect of daily aspirin on long-term risk of death due to cancer: analysis of individual patient data from randomised trials. Lancet. 2011;377(9759):31–41.CrossRefPubMed Rothwell PM, Fowkes FG, Belch JF, Ogawa H, Warlow CP, Meade TW. Effect of daily aspirin on long-term risk of death due to cancer: analysis of individual patient data from randomised trials. Lancet. 2011;377(9759):31–41.CrossRefPubMed
41.
go back to reference Trentham-Dietz A, Sprague BL, Hampton JM, Miglioretti DL, Nelson HD, Titus LJ, et al. Modification of breast cancer risk according to age and menopausal status: A combined analysis of five population-based case-control studies. Breast Cancer Res Treat. 2014;145(1):165–75.CrossRefPubMedPubMedCentral Trentham-Dietz A, Sprague BL, Hampton JM, Miglioretti DL, Nelson HD, Titus LJ, et al. Modification of breast cancer risk according to age and menopausal status: A combined analysis of five population-based case-control studies. Breast Cancer Res Treat. 2014;145(1):165–75.CrossRefPubMedPubMedCentral
42.
go back to reference Hirose K, Tajima K, Hamajima N, Inoue M, Takezaki T, Kuroishi T, et al. A large-scale, hospital-based case-control study of risk factors of breast cancer according to menopausal status. Jpn J Cancer Res. 1995;86(2):146–54.CrossRefPubMed Hirose K, Tajima K, Hamajima N, Inoue M, Takezaki T, Kuroishi T, et al. A large-scale, hospital-based case-control study of risk factors of breast cancer according to menopausal status. Jpn J Cancer Res. 1995;86(2):146–54.CrossRefPubMed
43.
go back to reference Bosco JL, Palmer JR, Boggs DA, Hatch EE, Rosenberg L. Regular aspirin use and breast cancer risk in US Black women. Cancer Causes Control. 2011;22(11):1553–61.CrossRefPubMed Bosco JL, Palmer JR, Boggs DA, Hatch EE, Rosenberg L. Regular aspirin use and breast cancer risk in US Black women. Cancer Causes Control. 2011;22(11):1553–61.CrossRefPubMed
44.
go back to reference Brisson J, Morrison AS, Khalid N. Mammographic parenchymal features and breast cancer in the breast cancer detection demonstration project. J Natl Cancer Inst. 1988;80(19):1534–40.CrossRefPubMed Brisson J, Morrison AS, Khalid N. Mammographic parenchymal features and breast cancer in the breast cancer detection demonstration project. J Natl Cancer Inst. 1988;80(19):1534–40.CrossRefPubMed
45.
go back to reference Russo J, Mailo D, Hu YF, Balogh G, Sheriff F, Russo IH. Breast differentiation and its implication in cancer prevention. Clin Cancer Res. 2005;11(2 Pt 2):931s–6s.PubMed Russo J, Mailo D, Hu YF, Balogh G, Sheriff F, Russo IH. Breast differentiation and its implication in cancer prevention. Clin Cancer Res. 2005;11(2 Pt 2):931s–6s.PubMed
47.
go back to reference Pharoah PD, Day NE, Duffy S, Easton DF, Ponder BA. Family history and the risk of breast cancer: A systematic review and meta-analysis. Intl J Cancer J Intl Du Cancer. 1997;71(5):800–9.CrossRef Pharoah PD, Day NE, Duffy S, Easton DF, Ponder BA. Family history and the risk of breast cancer: A systematic review and meta-analysis. Intl J Cancer J Intl Du Cancer. 1997;71(5):800–9.CrossRef
48.
Metadata
Title
Lifetime use of nonsteroidal anti-inflammatory drugs and breast cancer risk: results from a prospective study of women with a sister with breast cancer
Authors
Sangmi Kim
David L. Shore
Lauren E. Wilson
Ethel I. Sanniez
Jae H. Kim
Jack A. Taylor
Dale P. Sandler
Publication date
01-12-2015
Publisher
BioMed Central
Published in
BMC Cancer / Issue 1/2015
Electronic ISSN: 1471-2407
DOI
https://doi.org/10.1186/s12885-015-1979-1

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