Skip to main content

Advertisement

Log in

Current approaches in the clinical management of pregnancy-associated breast cancer—pros and cons

  • Review
  • Published:
EPMA Journal Aims and scope Submit manuscript

Abstract

Malignancies are one of the leading causes of mortality in women during their reproductive life. Treatment of gynecological malignant tumors during pregnancy is possible but not simple, since it creates a conflict between care of the mother and the fetus. BC is the most prevalent malignancy diagnosed in pregnancy, ranking up to 21% of all pregnancy-related malignancies. Due to its stets increasing prevalence, aggressive cancer subtype, and severe ethical and psychological aspects linked to the disease, experts raise an alarm for an acute necessity to improve the overall management of the PABC—the issue which has strongly motivated our current paper. Comprehensive research data and clinical experience accumulated in recent years have advanced our understanding of the disease complexity. PABC treatment must be individualized with an emphasis on optimal care of the mother, while observing standard treatment protocols with regard to safety of the fetus. Treatment protocols should be elaborated based on the individualized patient profile, bearing in mind the acute danger to the mother, maximizing the therapy efficacy and minimizing harmful effects to the fetus. Complex consulting on treatment options, their impacts on pregnancy and potential teratogenic effects requires tight “doctor-patient” collaboration. Complications that may arise due to the treatment of breast cancer in pregnancy require a multiprofessional expertise including oncologists, neonatologists, perinatologists, obstetricians, teratologists, and toxicologists, and an extensive psychological support throughout the pregnancy and after giving birth. Thereby, specifically psychological aspects of PABC diagnosis and follow-up are frequently neglected, being not yet adequately explored in the entire disease management approach. Herewith, we update the status quo regarding the currently available diagnostic modalities, complex treatment algorithms, and novel clinical approaches which altogether argue for an urgent necessity of a paradigm shift moving away from reactive to predictive, preventive, and personalized medical approach in the overall management of PABC meeting the needs of young populations, persons at high risk, affected patients, and families as the society at large.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

We’re sorry, something doesn't seem to be working properly.

Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.

References

  1. Golubnitschaja O, Debald M, Yeghiazaryan K, Kuhn W, Pešta M, Costigliola V, et al. Breast cancer epidemic in the early 21st century: evaluation of risk factors, cumulative questionnaires and recommendations for preventive measures. Tumor Biol. 2016;37(10):12941–57.

    Article  Google Scholar 

  2. Triunfo S, Scambia G. Cancer in pregnancy: diagnosis, treatment and neonatal outcome. Minerva Ginecol. 2014;66(3):325–34.

    PubMed  CAS  Google Scholar 

  3. Lee YY, Roberts CL, Dobbins T, Stavrou E, Black K, Morris J, et al. Incidence and outcomes of pregnancy-associated cancer in Australia, 1994-2008: a population-based linkage study. BJOG. 2012;119(13):1572–82.

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  4. Polivka J, Altun I, Golubnitschaja O. Pregnancy-associated breast cancer: the risky status quo and new concepts of predictive medicine. EPMA J. 2018;9(1):1–13.

    Article  PubMed  Google Scholar 

  5. Johansson AL, Andersson TM, Hsieh CC, Cnattingius S, Dickman PW, Lambe M. Family history and risk of pregnancy-associated breast cancer (PABC). Breast Cancer Res Treat. 2015;151(1):209–17.

    Article  PubMed  CAS  Google Scholar 

  6. Keyser EA, Staat BC, Fausett MB, Shields AD. Pregnancy-associated breast Cancer. Rev Obstet Gynec. 2012;5(2):94–9.

    Google Scholar 

  7. McGrath SE, Ring A. Chemotherapy for breast cancer in pregnancy: evidence and guidance for oncologists. Ther Adv Med Oncol. 2011;3(2):73–83.

    Article  PubMed  PubMed Central  Google Scholar 

  8. Vinatier E, Merlot B, Poncelet E, Collinet P, Vinatier D. Breast Cancer during pregnancy. Eur J Obstet Gynecol Reprod Biol. 2009;147(1):9–14.

    Article  PubMed  Google Scholar 

  9. Gupta PB, Kuperwasser CJ. Contributions of estrogen to ER-negative breast tumor growth. Steroid Biochem Mol Biol. 2006;102(1–5):71–8.

    Article  CAS  Google Scholar 

  10. John EM, Hines LM, Phipps AI, Koo J, Longacre TA, Ingles SA, et al. Reproductive history, breast-feeding and risk of triple negative breast cancer: the breast Cancer etiology in minorities (BEM) study. Int J Cancer. 2018;142(11):2273–85.

    Article  PubMed  CAS  Google Scholar 

  11. Azim HA Jr, Pavlidis N, Peccatori FA. Treatment of the pregnant mother with cancer: a systematic review on the use of cytotoxic, endocrine, targeted agents and immunotherapy during pregnancy. Part II: hematological tumors. Cancer Treat Rev. 2010;36(2):110–21.

    Article  PubMed  CAS  Google Scholar 

  12. Muñoz-Rodríguez JL, Vrba L, Futscher BW, Hu C, Komenaka IK, Meza-Montenegro MM, et al. Differentially expressed microRNAs in postpartum breast cancer in Hispanic women. PLoS One. 2015;10(4):e0124340.

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  13. Golubnitschaja O, Baban B, Boniolo G, Wang W, Bubnov R, Kapalla M, et al. Medicine in the early twenty-first century: paradigm and anticipation - EPMA position paper 2016. EPMA J. 2016;7:23.

    Article  PubMed  PubMed Central  Google Scholar 

  14. Golubnitschaja O, Costigliola V, Grech G. EPMA World Congress: traditional forum in predictive, preventive and personalised medicine for multi-professional consideration and consolidation. EPMA J. 2017;8(Suppl):1–54.

    Google Scholar 

  15. Yu HH, Cheung PS, Leung RC, Leung TN, Kwan WH. Current management of pregnancy-associated breast cancer. Hong Kong Med J. 2017;23(4):387–94.

    PubMed  Google Scholar 

  16. Ahn BY, Kim HH, Moon WK, Pisano ED, Kim HS, Cha ES, et al. Pregnancy- and-lactation-associated breast cancer: mammographic and sonographic findings. J Ultrasound Med. 2003;22(5):491–7.

    Article  PubMed  Google Scholar 

  17. Theriault RL, Litton JK. Pregnancy during or after breast cancer diagnosis: what do we know and what do we need to know? J Clin Oncol. 2013;31(20):2521.

    Article  PubMed  Google Scholar 

  18. Litton JK, Theriault RL, Gonzalez-Angulo AM. Breast cancer diagnosis during pregnancy. Women's Health (Lond Engl). 2009;5(3):243–9.

    Article  Google Scholar 

  19. Kanal E, Barkovich AJ, Bell C, Borgstede JP, Bradley WG Jr, Froelich JW, et al. ACR blue ribbon panel on MR safety. ACR guidance document for safe MR practices: 2007. AJR Am J Roentgenol. 2007;188(6):1447–74.

    Article  PubMed  Google Scholar 

  20. Sundgren PC, Leander P. Is administration of gadolinium-based contrast media to pregnant women and small children justified? J Magn Reson Imaging. 2011;34(4):750–7.

    Article  PubMed  Google Scholar 

  21. Heymann JJ, Halligan AM, Hoda SA, Facey KE, Hoda RS. Fine needle aspiration of breast masses in pregnant and lactating women: experience with 28 cases emphasizing Thinprep findings. Diagn Cytopathol. 2015;43(3):188–94.

    Article  PubMed  Google Scholar 

  22. Mitra S, Dey P. Fine-needle aspiration and core biopsy in the diagnosis of breast lesions: a comparison and review of the literature. Cytojournal. 2016;13:18.

    Article  PubMed  PubMed Central  Google Scholar 

  23. Nettleton J, Long J, Kuban D, Wu R, Shaefffer J, El-Mahdi A. Breast cancer during pregnancy: quantifying the risk of treatment delay. Obstet Gynecol. 1996;87(3):414–8.

    Article  PubMed  CAS  Google Scholar 

  24. Szecsi PB, Andersen MR, Bjørngaard B, Hedengran KK, Stender S. Cancer antigen 125 after delivery in women with normal pregnancy: a prospective cohort study. Acta Obstet Gynecol Scand. 2014;93(12):1295–301.

    Article  PubMed  CAS  Google Scholar 

  25. Han SN, Lotgerink A, Gziri MM, Van Calsteren K, Hanssens M, Amant F. Physiologic variations of serum tumor markers in gynecological malignancies during pregnancy: a systematic review. BMC Med. 2012;8(10):86.

    Article  CAS  Google Scholar 

  26. Moore RG, Miller MC, Eklund EE, Lu KH, Bast RC Jr, Lambert-Messerlian G. Serum levels of the ovarian cancer biomarker HE4 are decreased in pregnancy and increase with age. Am J Obstet Gynecol. 2012;206(4):349.e1–7.

    Article  CAS  Google Scholar 

  27. Weber JA, Baxter DH, Zhang S, Huang DY, Huang KH, Lee MJ, et al. The microRNA spectrum in 12 body fluids. Clin Chem. 2010;56(11):1733–41.

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  28. Jayasinghe Y. Preventive care and evaluation of the adolescent with a breast mass. Semin Plast Surg. 2013;27(1):13–8.

    Article  PubMed  PubMed Central  Google Scholar 

  29. Bick U. Intensified surveillance for early detection of breast cancer in high-risk patients. Breast Care (Basel). 2015;10(1):13–20.

    Article  Google Scholar 

  30. Amir E, Freedman OC, Seruga B, Evans DG. Assessing women at high risk of breast cancer: a review of risk assessment models. J Natl Cancer Inst. 2010;102(10):680–91.

    Article  PubMed  Google Scholar 

  31. Corsini C, Henouda S, Nejima DB, Bertet H, Toledano A, Boussen H, et al. Early onset breast cancer: differences in risk factors, tumor phenotype, and genotype between north African and south European women. Breast Cancer Res Treat. 2017;166(2):631–9.

    Article  PubMed  Google Scholar 

  32. Zubor P, Gondova A, Polivka J, Kasajova P, Konieczka K, Danko J, et al. Breast cancer and Flammer syndrome: any symptoms in common for prediction, prevention and personalised medical approach? EPMA J. 2017;8(2):129–40.

    Article  PubMed  PubMed Central  Google Scholar 

  33. Bubnov R, Polivka J, Zubor P, Konieczka K, Golubnitschaja O. “Pre-metastatic niches” in breast cancer: are they created by or prior to the tumour onset? “Flammer syndrome” relevance to address the question. EPMA J. 2017;8(2):141–57.

    Article  PubMed  PubMed Central  Google Scholar 

  34. Smokovski I, Risteski M, Polivka J, Zubor P, Konieczka K, Costigliola V, et al. Postmenopausal breast cancer: European challenge and innovative concepts. EPMA J. 2017;8(2):159–69.

    Article  PubMed  PubMed Central  Google Scholar 

  35. Marmot MG, Altman DG, Cameron DA, Dewar JA, Thompson SG, Wilcox M. The benefits and harms of breast cancer screening: an independent review. Br J Cancer. 2013;108(11):2205–40.

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  36. Girotra S, Yeghiazaryan K, Golubnitschaja O. Potential biomarker panels in overall breast cancer management: advancements by multilevel diagnostics. Per Med. 2016;13:469–84.

    Article  PubMed  CAS  Google Scholar 

  37. Maltoni R, Fici P, Amadori D, Gallerani G, Cocchi C, Zoli M, et al. Circulating tumor cells in early breast cancer: a connection with vascular invasion. Cancer Lett. 2015;367(1):43–8.

    Article  PubMed  CAS  Google Scholar 

  38. Chan CWH, Law BMH, So WKW, Chow KM, Waye MMY. Novel strategies on personalized medicine for breast Cancer treatment: an update. Int J Mol Sci. 2017;18(11):E2423.

    Article  PubMed  Google Scholar 

  39. Grech G, Zhan X, Yoo BC, Bubnov R, Hagan S, Danesi R, et al. Desiderio DM. EPMA position paper in cancer: current overview and future perspectives. EPMA J. 2015;6(1):9.

    Article  PubMed  PubMed Central  Google Scholar 

  40. Cardonick E, Iacobucci A. Use of chemotherapy during human pregnancy. Lancet Oncol. 2004;5(5):283–91.

    Article  PubMed  CAS  Google Scholar 

  41. Azim HA Jr, Azim H, Peccatori FA. Treatment of cancer during pregnancy with monoclonal antibodies: a real challenge. Expert Rev Clin Immunol. 2010;6(6):821–6.

    Article  PubMed  Google Scholar 

  42. Ji YI, Kim KT. Gynecologic malignancy in pregnancy. Obstet Gynecol Sci. 2013;56(5):289–300.

    Article  PubMed  PubMed Central  Google Scholar 

  43. Moran BJ, Yano H, Al Zahir N, Farquharson M. Conflicting priorities in surgical intervention for cancer in pregnancy. Lancet Oncol. 2007;8(6):536–44.

    Article  PubMed  Google Scholar 

  44. Gentilini O, Cremonesi M, Toesca A, Colombo N, Peccatori F, Sironi R, et al. Sentinel lymph node biopsy in pregnant patients with breast cancer. Eur J Nucl Med Mol Imaging. 2010;37(1):78–83.

    Article  PubMed  Google Scholar 

  45. Kuerer HM, Gwyn K, Ames FC, Theriault RL. Conservative surgery and chemotherapy for breast carcinoma during pregnancy. Surgery. 2002;131(1):108–10.

    Article  PubMed  Google Scholar 

  46. Dominici LS, Kuerer HM, Babiera G, Hahn KM, Perkins G, Middleton L, et al. Wound complications from surgery in pregnancy- associated breast cancer (PABC). Breast Dis. 2010;31(1):1–5.

    Article  PubMed  Google Scholar 

  47. Khera SY, Kiluk JV, Hasson DM, Meade TL, Meyers MP, Dupont EL, et al. Pregnancy-associated breast cancer patients can safely undergo lymphatic mapping. Breast J. 2008;14(3):250–4.

    Article  PubMed  Google Scholar 

  48. Amant F, Halaska MJ, Fumagalli M, Dahl Steffensen K, Lok C, Van Calsteren K, et al. ESGO task force ‘Cancer in pregnancy’. Gynecologic cancers in pregnancy: guidelines of a second international consensus meeting. Int J Gynecol Cancer. 2014;24(3):394–403.

    Article  PubMed  Google Scholar 

  49. Greskovich JF Jr, Macklis RM. Radiation therapy in pregnancy: risk calculation and risk minimization. Semin Oncol. 2000;27(6):633–45.

    PubMed  Google Scholar 

  50. Rovera F, Chiappa C, Coglitore A, Baratelli GM, Fachinetti A, Marelli M, et al. Management of breast cancer during pregnancy. Int J Surg. 2013;11(Suppl 1):S64–8.

    Article  PubMed  Google Scholar 

  51. Amant F, Deckers S, Van Calsteren K, Loibl S, Halaska M, Brepoels L, et al. Breast cancer in pregnancy: recommendations of an international consensus meeting. Eur J Cancer. 2010;46(18):3158–68.

    Article  PubMed  Google Scholar 

  52. Cardonick E. Pregnancy-associated breast cancer: optimal treatment options. Int J Womens Health. 2014;6:935–43.

    Article  PubMed  PubMed Central  Google Scholar 

  53. Hershman DL, Wang X, McBride R, Jacobson JS, Grann VR, Neugut AI. Delay in initiating adjuvant radiotherapy following breast conservation surgery and its impact on survival. Int J Radiat Oncol Biol Phys. 2006;65(5):1353–60.

    Article  PubMed  Google Scholar 

  54. Chen Z, King W, Pearcey R, Kerba M, Mackillop WJ. The relationship between waiting time for radiotherapy and clinical outcomes: a systematic review of the literature. Radiother Oncol. 2008;87(1):3–16.

    Article  PubMed  Google Scholar 

  55. Espie M, Cuvier C. Treating breast cancer during pregnancy – what can be taken safely. Drug Saf. 1998;2(18):135–42.

    Article  Google Scholar 

  56. Han SN, Van Calsteren K, Heyns L, Mhallem Gziri M, Amant F. Breast cancer during pregnancy: a literature review. Minerva Ginecol. 2010;62(6):585–97.

    PubMed  CAS  Google Scholar 

  57. Levy S, Fayez I, Taguchi N, Han JY, Aiello J, Matsui D, et al. Pregnancy outcome following in utero exposure to bisphosphonates. Bone. 2009;44(3):428–30.

    Article  PubMed  CAS  Google Scholar 

  58. Padmagirison R, Gajjar K, Spencer C. Management of breast cancer during pregnancy. Obstet Gynaecol. 2010;12:186–92.

    Google Scholar 

  59. de Haan J, Verheecke M, Van Calsteren K, Van Calster B, Shmakov RG, Mhallem Gziri M, et al. Oncological management and obstetric and neonatal outcomes for women diagnosed with cancer during pregnancy: a 20-year international cohort study of 1170 patients. Lancet Oncol. 2018;19(3):337–46.

    Article  PubMed  Google Scholar 

  60. Azim HA Jr, Del Mastro L, Scargone G, Peccatori FA. Treatment of breast cancer during pregnancy: regimen selection, pregnancy monitoring and more…. Breast. 2011;20(1):1–6.

    Article  PubMed  Google Scholar 

  61. Krishna I, Lindsay M. Breast cancer in pregnancy. Obstet Gynecol Clin North Am. 2013;40(3):559–71.

    Article  PubMed  Google Scholar 

  62. Framarino-Dei-Malatesta M, Sammartino P, Napoli A. Does anthracycline-based chemotherapy in pregnant women with cancer offer safe cardiac and neurodevelopmental outcomes for the developing fetus? BMC Cancer. 2017;17(1):777.

    Article  PubMed  PubMed Central  Google Scholar 

  63. Mir O, Berveiller P. Increased evidence for use of chemotherapy in pregnancy. Lancet Oncol. 2012;13(9):852–4.

    Article  PubMed  Google Scholar 

  64. Zagouri F, Sergentanis TN, Chrysikos D, Dimitrakakis C, Tsigginou A, Zografos CG, et al. Taxanes for breast cancer during pregnancy: a systematic review. Clin Breast Cancer. 2013;13(1):16–23.

    Article  PubMed  CAS  Google Scholar 

  65. Zagouri F, Dimitrakakis C, Marinopoulos S, Tsigginou A, Dimopoulos MA. Cancer in pregnancy: disentangling treatment modalities. ESMO Open. 2016;1(3):e000016.

    Article  PubMed  PubMed Central  Google Scholar 

  66. Negro A, Brar BK, Gu Y, Peterson KL, Vale W, Lee KF. ErbB2 is required for G protein-coupled receptor signaling in the heart. Proc Natl Acad Sci U S A. 2006;103(43):15889–93.

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  67. Goodyer MJ, Ismail JR, O’Reilly SP, Moylan EJ, Ryan CA, Hughes PA, et al. Safety of trastuzumab (Herceptin) during pregnancy: two case reports. Cases J. 2009;2:9329.

    Article  PubMed  PubMed Central  Google Scholar 

  68. Pant S, Landon MB, Blumenfeld M, Farrar W, Shapiro CL. Treatment of breast cancer with trastuzumab during pregnancy. J Clin Oncol. 2008;26(9):1567–9.

    Article  PubMed  Google Scholar 

  69. Pirvulescu C, Mau C, Schultz H, Sperfeld A, Isbruch A, Renner-Lützkendorf H, et al. Breast Cancer during pregnancy: an interdisciplinary approach in our institution. Breast Care (Basel). 2012;7(4):311–4.

    Article  Google Scholar 

  70. El-Safadi S, Wuesten O, Muenstedt K. Primary diagnosis of metastatic breast cancer in the third trimester of pregnancy: a case report and review of the literature. J Obstet Gynaecol Res. 2012;38(3):589–92.

    Article  PubMed  Google Scholar 

  71. Mandrawa CL, Stewart J, Fabinyi GC, Walker SP. A case study of trastuzumab treatment for metastatic breast cancer in pregnancy: fetal risks and management of cerebral metastases. Aust N Z J Obstet Gynaecol. 2011;51(4):372–6.

    Article  PubMed  Google Scholar 

  72. Amant F, von Minckwitz G, Han SN, Bontenbal M, Ring AE, Giermek J, et al. Prognosis of women with primary breast cancer diagnosed during pregnancy: results from an international collaborative study. J Clin Oncol. 2013;31(20):2532–9.

    Article  PubMed  Google Scholar 

  73. Pauli SA, Tang H, Wang J, Bohlen P, Posser R, Hartman T, et al. The vascular endothelial growth factor (VEGF)/VEGF receptor 2 pathway is critical for blood vessel survival in corpora lutea of pregnancy in the rodent. Endocrinology. 2005;146(3):1301–11.

    Article  PubMed  CAS  Google Scholar 

  74. Demir R, Kayisli UA, Seval Y, Celik-Ozenci C, Korgun ET, Demir-Weusten AY, et al. Sequential expression of VEGF and its receptors in human placental villi during very early pregnancy: differences between placental vasculogenesis and angiogenesis. Placenta. 2004;25(6):560–72.

    Article  PubMed  CAS  Google Scholar 

  75. Chen HX, Cleck JN. Adverse effects of anticancer agents that target the VEGF pathway. Nat Rev. 2009;6(8):465–77.

    CAS  Google Scholar 

  76. Berkane N. Gestational hypertensions: definitions and consequences in outcome of pregnancy. Ann Fr Anesth Reanim. 2010;29(3):e1–6.

    Article  PubMed  CAS  Google Scholar 

  77. Ishizuka S, Satou S. A case of delivery of healthy infant in breast cancer patient incidentally treated with goserelin acetate and tamoxifen during pregnancy. Breast Cancer. 2016;23(1):164–6.

    Article  PubMed  Google Scholar 

  78. RCOG Green-top guideline No. 12. Pregnancy and breast cancer. UK royal college of obstetricians and Gynaecologists; 2011.

  79. Bahrami A, Aledavood A, Anvari K, Hassanian SM, Maftouh M, Yaghobzade A, et al. The prognostic and therapeutic application of microRNAs in breast cancer: tissue and circulating microRNAs. J Cell Physiol. 2018;233(2):774–86.

    Article  PubMed  CAS  Google Scholar 

  80. Esquela-Kerscher A, Slack FJ. Oncomirs - microRNAs with a role in cancer. Nat Rev Cancer. 2006;6(4):259–69.

    Article  PubMed  CAS  Google Scholar 

  81. Walter BA, Gómez-Macias G, Valera VA, Sobel M, Merino MJ. miR-21 expression in pregnancy-associated breast Cancer: a possible marker of poor prognosis. J Cancer. 2011;2:67–75.

    Article  PubMed  PubMed Central  Google Scholar 

  82. Eedarapalli P, Jain S. Breast cancer in pregnancy. J Obstet Gynaecol. 2009;26(1):1–4.

    Article  Google Scholar 

  83. Ha JF, Longnecker N. Doctor-patient communication: a review. Ochsner J. 2010;10(1):38–43.

    PubMed  PubMed Central  Google Scholar 

  84. Perry S, Kowalski TL, Chang CH. Quality of life assessment in women with breast cancer, benefits, acceptability and utilization. Health Qual Life Outcomes. 2007;5:24.

    Article  PubMed  PubMed Central  Google Scholar 

  85. Avis NE, Crawford S, Manuel J. Quality of life among younger women with breast cancer. J Clin Oncol. 2005;23(15):3322–30.

    Article  PubMed  Google Scholar 

  86. Rodsten JM Understanding the experience of pregnancy-associated breast Cancer - an interpretative phenomenological analysis. In: DCounsPsych, University of the West of England. 2017. http://eprints.uwe.ac.uk/30561. Accessed 26 Jul 2017.

  87. Hayes SC, Hofmann SG. The third wave of CBT and the rise of process-based care. World Psychiatry. 2017;16(3):245–6.

    Article  PubMed  PubMed Central  Google Scholar 

  88. David D, Cristea I, Hofmann SG. Why cognitive behavioral therapy is the current gold standard of psychotherapy. Front Psychiatry. 2018;9:4.

    Article  PubMed  PubMed Central  Google Scholar 

  89. Hofmann SG, Asnaani A, Vonk IJJ, Sawyer AT, Fang A. The efficacy of cognitive behavioral therapy: a review of meta-analyses. Cogn Ther Res. 2012;36(5):427–40.

    Article  Google Scholar 

  90. Hofmann SG, Asmundson GJ, Beck AT. The science of cognitive therapy. Behav Ther. 2013;44(2):199–212.

    Article  PubMed  Google Scholar 

Download references

Acknowledgements

This work has been supported by the following organizations: European Association for Predictive, Preventive, and Personalized Medicine, EPMA, Brussels, Belgium; Slovak Research and Development Agency (under contract no. APVV-16-0021), the Scientific Grant Agency, Ministry of Education, Science, and Research, Slovak Republic; and the VEGA Grant Agency (1/0124/17), Ministry of Education, Science and Research, Slovak Republic

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Pavol Zubor.

Ethics declarations

Not applicable.

Conflict of interest

The authors declare that they have no conflict of interest.

Statement of informed consent

Patients have not been involved in the study.

Statement of human and animal rights

No experiments have been performed including patients and/or animals.

Additional information

Pavol Zubor and Peter Kubatka co-first/equal authorship

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Zubor, P., Kubatka, P., Kapustova, I. et al. Current approaches in the clinical management of pregnancy-associated breast cancer—pros and cons. EPMA Journal 9, 257–270 (2018). https://doi.org/10.1007/s13167-018-0139-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13167-018-0139-5

Keywords

Navigation