Research Achievements

Scientific Articles

2023


Fulvestrant with or without anti-HER2 therapy in patients in a postmenopausal hormonal state and with ER-positive HER2-positive advanced or metastatic breast cancer: a subgroup analysis of data from the Safari study (JBCRG-C06)


Misato Masuyama, Norikazu Masuda, Hidetoshi Kawaguchi, Yutaka Yamamoto, Shigehira Saji, Takahiro Nakayama, Kenjiro Aogi, Keisei Anan, Shoichiro Ohtani, Nobuaki Sato, Toshimi Takano, Eriko Tokunaga, Seigo Nakamura, Yoshie Hasegawa, Masaya Hattori, Tomomi Fujisawa, Satoshi Morita, Miki Yamaguchi, Toshinari Yamashita, Daisuke Yotsumoto, Masakazu Toi, Shinji Ohno


Cancer Medicine. 2023;00:1–13. 


hhttp://doi: 10.1002/cam4.6390.

Interrupting Endocrine Therapy to Attempt Pregnancy after Breast Cancer


Ann H Partridge, Samuel M Niman, Monica Ruggeri, Fedro A Peccatori, Hatem A Azim Jr, Marco Colleoni, Cristina Saura, Chikako Shimizu, Anna B Sætersdal, Judith R Kroep, Audrey Mailliez, Ellen Warner, Virginia F Borges, Frédéric Amant, Andrea Gombos, Akemi Kataoka, Christine Rousset-Jablonski, Simona Borstnar, Junko Takei, Jeong E Lee, Janice M Walshe, Manuel Ruíz-Borrego, Halle C F Moore, Christobel Saunders, Vesna Bjelic-Radisic, Snezana Susnjar, Fatima Cardoso, Karen L Smith, Teresa Ferreiro, Karin Ribi, Kathryn Ruddy, Roswitha Kammler, Sarra El-Abed, Giuseppe Viale, Martine Piccart, Larissa A Korde, Aron Goldhirsch, Richard D Gelber, Olivia Pagani; International Breast Cancer Study Group; POSITIVE Trial Collaborators


N Engl J Med, 2023 May; 388:1645-56.


https://www.nejm.org/doi/full/10.1056/NEJMoa2212856

Adjuvant olaparib in the subset of patients from Japan with BRCA1- or BRCA2-mutated high-risk early breast cancer from the phase 3 OlympiA trial


Hideko Yamauchi, Masakazu Toi, Shin Takayama, Seigo Nakamura, Toshimi Takano, Karen Cui, Christine Campbell, Liesbet De Vos, Charles Geyer Jr, Andrew Tutt


Breast Cancer, 2023 April; 30, 596-605.


https://doi.org/10.1007/s12282-023-01451-8

Retrospective study on the effectiveness of medroxyprogesterone acetate in the treatment of ER-positive/HER2-negative postmenopausal advanced breast cancer: An additional analysis of the JBCRG-C06 Safari study


Hidetoshi Kawaguchi, Yutaka Yamamoto, Shigehira Saji, Norikazu Masuda, Takahiro Nakayama, Kenjiro Aogi, Keisei Anan, Shoichiro Ohtani, Nobuaki Sato, Toshimi Takano, Eriko Tokunaga, Seigo Nakamura, Yoshie Hasegawa, Masaya Hattori, Tomomi Fujisawa, Satoshi Morita, Miki Yamaguchi, Toshinari Yamashita, Daisuke Yotsumoto, Masakazu Toi, Shinji Ohno


Japanese Journal of Clinical Oncology. 2023 Mar; 53(3): 203–211


https://doi.org/10.1093/jjco/hyac184

Fulvestrant plus palbociclib in advanced or metastatic hormone receptor‑positive/ human epidermal growth factor receptor 2‑negative breast cancer after fulvestrant monotherapy: Japan Breast Cancer Research Group‑M07 (FUTURE trial)


Kenichi Watanabe, Naoki Niikura, Yuichiro Kikawa, Mari Oba, Kokoro Kobayashi, Hiroshi Tada, Shinji Ozaki, Uhi Toh, Yutaka Yamamoto, Michiko Tsuneizumi, Toshitaka Okuno, Nobutaka Iwakuma, Takashi Takeshita, Takayuki Iwamoto, Hiroshi Ishiguro, Norikazu Masuda, Shigehira Saji


Breast Cancer Research and Treatment. 2023 Mar; 199: 253–263


https://doi.org/10.1007/s10549-023-06911-5

Scientific Articles
by Voluntary Organization JBCRG