Author's reply to: "Detection by screening introduces biases into survival estimates for luminal A-like breast cancer patients"

Anna L V Johansson^{1

2}, Giske Ursin^{1

3}

Affiliations

¹ Cancer Registry of Norway, Oslo, Norway.
² Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
³ Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Norway.

Comment

Anna L V Johansson et al. Int J Cancer. 2020.

. 2020 Mar 15;146(6):1767-1768.

doi: 10.1002/ijc.32699. Epub 2019 Nov 15.

Anna L V Johansson^{1

2}, Giske Ursin^{1

3}

¹ Cancer Registry of Norway, Oslo, Norway.
² Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
³ Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Norway.

No abstract available

Comment on

Breast cancer-specific survival by clinical subtype after 7 years follow-up of young and elderly women in a nationwide cohort.
Johansson ALV, Trewin CB, Hjerkind KV, Ellingjord-Dale M, Johannesen TB, Ursin G. Johansson ALV, et al. Int J Cancer. 2019 Mar 15;144(6):1251-1261. doi: 10.1002/ijc.31950. Epub 2018 Dec 3. Int J Cancer. 2019. PMID: 30367449
Detection by screening introduces biases into survival estimates for luminal A-like breast cancer patients.
Bucchi L, Ravaioli A, Mancini S, Baldacchini F, Giuliani O, Vattiato R, Falcini F. Bucchi L, et al. Int J Cancer. 2020 Mar 15;146(6):1764-1766. doi: 10.1002/ijc.32697. Epub 2019 Nov 15. Int J Cancer. 2020. PMID: 31576554 No abstract available.