The International Agency for Research on Cancer (IARC): IARC Handbooks of Cancer Prevention Volume 15, Breast Cancer Screening. https://publications.iarc.fr/Book-And-Report-Series/Iarc-Handbooks-Of-Cancer-Prevention/Breast-Cancer-Screening-2016. Accessed 2 August 2023.

Tabar L, Vitak B, Tony HH, Yen MF, Duffy SW, Smith RA. Beyond randomized controlled trials: organized mammographic screening substantially reduces breast carcinoma mortality. Cancer. 2001;91:1724–31.

Article  CAS  PubMed  Google Scholar 

Kopans DB. Beyond randomized, controlled trials: organized mammographic screening substantially reduces breast cancer mortality. Cancer. 2002;94:580–1.

Article  PubMed  Google Scholar 

Duffy SW, Tabar L, Chen H, Holmqvist M, Yen M, Abdsalah S, et al. The impact of organized mammography service screening on breast carcinoma mortality in seven Swedish Counties. Cancer. 2002;95:458–69.

Article  PubMed  Google Scholar 

Otto SJ, Fracheboud J, Looman CWN, Broeders MJM, Boer R, Hendriks JNHCL, et al. Initiation of population-based mammography screening in Dutch municipalities and effect on breast-cancer mortality: a systematic review. Lancet. 2003;361:411–7.

Article  Google Scholar 

Mandelblatt JS, Cronin KA, Bailey S, Berry DA, de Koning HJ, Draisma G, et al. Effects of mammography screening under different screening schedules: model estimates of potential benefits and harms. Ann Intern Med. 2009;151:738–47.

Article  PubMed  PubMed Central  Google Scholar 

Sung H, Ferlay J, Siegel RL, Laversanne M, Soerjomataram I, Jemal A, et al. Global cancer statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin. 2021;71:209–49.

Article  PubMed  Google Scholar 

Hellquist BN, Duffy SW, Abdsaleh S, Björneld L, Bordás P, Tabár L, et al. Effectiveness of population-based service screening with mammography for women ages 40 to 49 years: evaluation of the Swedish Mammography Screening in Young Women (SCRY) cohort. Cancer. 2011;117:714–22.

Article  PubMed  Google Scholar 

Hofvind S, Ursin G, Tretli S, Sebuødegård S, Møller B. Breast cancer mortality in participants of the Norwegian breast cancer screening program. Cancer. 2013;119:3106–12.

Article  PubMed  Google Scholar 

Puliti D, Bucchi L, Mancini S, Paci E, Baracco S, Campari C, et al. Advanced breast cancer rates in the epoch of service screening: the 400,000 women cohort study from Italy. Eur J Cancer. 2017;75:109–16.

Article  PubMed  Google Scholar 

Cancer Statistics in Japan 2021 https://ganjoho.jp/public/qa_links/report/statistics/2021_en.html Accessed 2 August 2023.

Katanoda K, Ito Y, Sobue T. International comparison of trends in cancer mortality: Japan has fallen behind in screening-related cancers. Jpn J Clin Oncol. 2021;51:1680–6.

Article  PubMed  PubMed Central  Google Scholar 

Uematsu T. The need for supplemental breast cancer screening modalities: a perspective of population-based breast cancer screening programs in Japan. Breast Cancer. 2017;24:26–31.

Article  PubMed  Google Scholar 

Ohuchi N, Suzuki A, Sobue T, Kawai M, Yamamoto S, Zheng YF, et al. Sensitivity and specificity of mammography and adjunctive ultrasonography to screen for breast cancer in the Japan Strategic Anti-cancer Randomized Trial (J-START): a randomised controlled trial. Lancet. 2016;387:341–8.

Article  PubMed  Google Scholar 

Niksic M, Rachet B, Duffy SW, Quaresma M, Møller H, Forbes LJ. Is cancer survival associated with cancer symptom awareness and barriers to seeking medical help in England? An ecological study. Br J Cancer. 2016;115:876–86.

Article  PubMed  PubMed Central  Google Scholar 

Uematsu T, Kasahara Y, Tsunoda H, Suzuki A, Takahashi H, Matsumoto A. Cross-sectional online survey of knowledge of breast awareness, breast cancer screening, and familial/ hereditary breast cancer in 1000 Japanese women. J Jpn Assoc Breast Cancer Screen. 2021;30:215–20 ((in Japanese)).

Article  Google Scholar 

Plevritis SK, Munoz D, Kurian AW, Stout NK, Alagoz O, Near AM, et al. Association of screening and treatment with breast cancer mortality by molecular subtype in US women, 2000–2012. JAMA. 2018;319:154–64.

Article  PubMed  PubMed Central  Google Scholar 

Chen TH, Yen AM, Fann JC, Gordon P, Chen SL, Chiu SY, et al. Clarifying the debate on population-based screening for breast cancer with mammography: a systematic review of randomized controlled trials on mammography with Bayesian meta-analysis and causal model. Medicine (Baltimore). 2017;96: e5684.

Article  PubMed  Google Scholar 

Mandelson MT, Oestreicher N, Porter PL, White D, Finder CA, Taplin SH, et al. Breast density as a predictor of mammographic detection: comparison of interval- and screen-detected cancers. J Natl Cancer Inst. 2000;92:1081–7.

Article  CAS  PubMed  Google Scholar 

Carney PA, Miglioretti DL, Yankaskas BC, Kerlikowske K, Rosenberg R, Rutter CM, et al. Individual and combined effects of age, breast density, and hormone replacement therapy use on the accuracy of screening mammography. Ann Intern Med. 2003;138:168–75.

Article  PubMed  Google Scholar 

Mizukoshi MM, Hossain SZ, Poulos A. Mammographic breast density of japanese women living in australia: implications for breast screening policy. Asian Pac J Cancer Prev. 2019;20:2811–7.

Article  PubMed  PubMed Central  Google Scholar 

Uematsu T. Sensitivity and specificity of screening mammography without clinical breast examination among Japanese women aged 40–49 years: analysis of data from the J-START results. Breast Cancer. 2022;29:928–31.

Article  PubMed  Google Scholar 

Hollingsworth A, Morse AN. Historical origins for the overestimation of mammographic sensitivity. Cureus. 2021;13: e15940.

PubMed  PubMed Central  Google Scholar 

Park SK. Epidemiological characteristics of breast cancer in Koreans. J Korean Med Assoc. 2019;62:424–36.

Article  Google Scholar 

Suh M, Choi KS, Lee YY, Jun JK. Trends in cancer screening rates among Korean men and women: results from the Korean National Cancer screening survey, 2004–2012. Cancer Res Treat. 2013;45:86–94.

Article  PubMed  PubMed Central  Google Scholar 

National Cancer Center Japan, ganjoho.jp https://ganjoho.jp/reg_stat/statistics/stat/screening/screening.html Accessed 2 August 2023.

Wang J, Zheng S, Ding L, Liang X, Wang Y, Greuter MJW, et al. Is ultrasound an accurate alternative for mammography in breast cancer screening in an Asian population? A meta-analysis. Diagnostics (Basel). 2020;10:985.

Article  PubMed  Google Scholar 

Rebolj M, Assi V, Brentnall A, Parmar D, Duffy SW. Addition of ultrasound to mammography in the case of dense breast tissue: systematic review and meta-analysis. Br J Cancer. 2018;118:1559–70.

Article  PubMed  PubMed Central  Google Scholar 

Harada-Shoji N, Suzuki A, Ishida T, Zheng YF, Narikawa-Shiono Y, Sato-Tadano A, et al. Evaluation of adjunctive ultrasonography for breast cancer detection among women aged 40–49 years with varying breast density undergoing screening mammography: a secondary analysis of a randomized clinical trial. JAMA Netw Open. 2021;4: e2121505.

Article  PubMed  PubMed Central  Google Scholar 

Izumori A, Horii R, Akiyama F, Iwase T. Proposal of a novel method for observing the breast by high-resolution ultrasound imaging: understanding the normal breast structure and its application in an observational method for detecting deviations. Breast Cancer. 2013;20:83–91.

Article  PubMed  Google Scholar 

Uematsu T. Non-mass lesions on breast ultrasound: why does not the ACR BI–RADS breast ultrasound lexicon add the terminology? J Med Ultrason. 2023;50:341–6.

Article  Google Scholar 

Glechner A, Wagner G, Mitus JW, Teufer B, Klerings I, Böck N, et al. Mammography in combination with breast ultrasonography versus mammography for breast cancer screening in women at average risk. Cochrane Database Syst Rev. 2023;3:CD009632.

PubMed  Google Scholar 

Sprague BL, Stout NK, Schechter C, van Ravesteyn NT, Cevik M, Alagoz O, et al. Ann Intern Med. 2015;162:157–66.

Article  PubMed  PubMed Central  Google Scholar 

Uematsu T, Nakamura S, Ohuchi N. Do you know how to get the J-START quality assurance guideline? Breast Cancer. 2018;25:375–6.

Article  PubMed  Google Scholar 

Ishida T, Suzuki A, Kawai M, Narikawa Y, Saito H, Yamamoto S, et al. A randomized controlled trial to verify the efficacy of the use of ultrasonography in breast cancer screening aged 40–49 (J-START): 76 196 women registered. Jpn J Clin Oncol. 2014;44:134–40.

Article  PubMed  Google Scholar 

Ohnuki K, Tohno E, Tsunoda H, Uematsu T, Nakajima Y. Overall assessment system of combined mammography and ultrasound for breast cancer screening in Japan. Breast Cancer. 2021;28:254–62.

Article  PubMed  Google Scholar 

J-START quality assurance guideline for ultrasonography. Japanese Breast Cancer Society. https://www.jbcs.gr.jp/modules/English/index.php?content_id=11. Accessed 1 Oct 2023.

van Zelst JCM, Mann RM. Automated three-dimensional breast US for screening: technique, artifacts, and lesion characterization. Radiographics. 2018;38:663–83.

Article  PubMed  Google Scholar 

Graham H. The nurse’s role in promoting breast awareness to women. Nurs Times. 2005;101:23–4.

PubMed  Google Scholar 

O’Mahony M, Comber H, Fitzgerald T, Corrigan MA, Fitzgerald E, Grunfeld EA, et al. Interventions for raising breast cancer awareness in women. Cochrane Database Syst Rev. 2017;2:011396.

Google Scholar 

Mark K, Temkin SM, Terplan M. Breast self-awareness: the evidence behind the euphemism. Obstet Gynecol. 2014;123:734–6.

Article  PubMed  Google Scholar 

Iwamoto T, Kumamaru H, Miyata H, Tomotaki A, Niikura N, Kawai M, et al. Distinct breast cancer characteristics between screen- and self-detected breast cancers recorded in the Japanese Breast Cancer Registry. Breast Cancer Res Treat. 2016;156:485–94.

Article  PubMed  PubMed Central