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Insight into the public’s interest in tumour treating fields

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Fig. 1: Relative monthly search volumes from January 2007 to January 2021 for individual Google query terms.

Data availability

Data are accessible through Google Trends (


  1. 1.

    Rominiyi O, Vanderlinden A, Clenton SJ, Bridgewater C, Al-Tamimi Y, Collis SJ. Tumour treating fields therapy for glioblastoma: current advances and future directions. Br J Cancer. 2021;124:697–709.

    Article  Google Scholar 

  2. 2.

    Stupp R, Taillibert S, Kanner AA, Kesari S, Steinberg DM, Toms SA, et al. Maintenance therapy with tumor-treating fields plus temozolomide vs temozolomide alone for glioblastoma: a randomized clinical trial. JAMA. 2015;314:2535–43.

    CAS  Article  Google Scholar 

  3. 3.

    Ceresoli GL, Aerts JG, Dziadziuszko R, Ramlau R, Cedres S, van Meerbeeck JP, et al. Tumour treating fields in combination with pemetrexed and cisplatin or carboplatin as first-line treatment for unresectable malignant pleural mesothelioma (STELLAR): a multicentre, single-arm phase 2 trial. Lancet Oncol. 2019;20:1702–9.

    CAS  Article  Google Scholar 

  4. 4.

    McClelland S 3rd, Sosanya O, Mitin T, Degnin C, Chen Y, Attia A, et al. Application of tumor treating fields for newly diagnosed glioblastoma: understanding of nationwide practice patterns. J Neurooncol. 2018;140:155–8.

    CAS  Article  Google Scholar 

  5. 5.

    Hesse BW, Nelson DE, Kreps GL, Croyle RT, Arora NK, Rimer BK, et al. Trust and sources of health information: the impact of the Internet and its implications for health care providers: findings from the first Health Information National Trends Survey. Arch Intern Med. 2015;165:2618–24.

    Article  Google Scholar 

  6. 6.

    Google, Inc. Google Trends. 2021. Accessed 15 March 2021.

  7. 7.

    Nuti SV, Wayda B, Ranasinghe I, Wang S, Dreyer RP, Chen SI, et al. The use of google trends in health care research: a systematic review. PLoS ONE. 2014;9:e109583.

    Article  Google Scholar 

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No funding was received to assist with the preparation of this manuscript.

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D.J.B., A.S.M. and E.P.S. contributed equally to conception, interpretation of data, and preparation of this manuscript. D.J.B. contributed to analysis of the data. All authors read and approved the final manuscript.

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Correspondence to David J. Byun.

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Competing interests

D.J.B. and A.S.M. have no conflicts of interest to report. E.P.S. has received research support and honoraria from Novocure Ltd.

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Byun, D.J., Modrek, A.S. & Sulman, E.P. Insight into the public’s interest in tumour treating fields. Br J Cancer 125, 901–903 (2021).

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