Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

478 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Survival of HER2-positive primary breast cancer patients treated by neoadjuvant chemotherapy plus trastuzumab: a multicenter retrospective observational study (JBCRG-C03 study).
Takada M, Ishiguro H, Nagai S, Ohtani S, Kawabata H, Yanagita Y, Hozumi Y, Shimizu C, Takao S, Sato N, Kosaka Y, Sagara Y, Iwata H, Ohno S, Kuroi K, Masuda N, Yamashiro H, Sugimoto M, Kondo M, Naito Y, Sasano H, Inamoto T, Morita S, Toi M. Takada M, et al. Among authors: ohtani s. Breast Cancer Res Treat. 2014 May;145(1):143-53. doi: 10.1007/s10549-014-2907-9. Epub 2014 Mar 30. Breast Cancer Res Treat. 2014. PMID: 24682674 Free article.
Effectiveness of neo-adjuvant systemic therapy with trastuzumab for basal HER2 type breast cancer: results from retrospective cohort study of Japan Breast Cancer Research Group (JBCRG)-C03.
Sagara Y, Takada M, Ohi Y, Ohtani S, Kurozumi S, Inoue K, Kosaka Y, Hattori M, Yamashita T, Takao S, Sato N, Iwata H, Kurosumi M, Toi M. Sagara Y, et al. Among authors: ohtani s. Breast Cancer Res Treat. 2018 Oct;171(3):675-683. doi: 10.1007/s10549-018-4873-0. Epub 2018 Jul 3. Breast Cancer Res Treat. 2018. PMID: 29971625 Clinical Trial.
Survival Outcomes of Retreatment with Trastuzumab and Cytotoxic Chemotherapy for HER2-Positive Recurrent Patients With Breast Cancer Who Had Been Treated with Neo/adjuvant Trastuzumab Plus Multidrug Chemotherapy: A Japanese Multicenter Observational Study.
Yamashiro H, Sawaki M, Masuda N, Okumura Y, Takano T, Tokunaga E, Saito T, Sagara Y, Yamazaki K, Kawaguchi Y, Lee T, Ozaki S, Yamagami K, Yamamoto N, Kuroi K, Suwa H, Ohtani S, Ito T, Yasuno S, Morita S, Ohno S, Toi M. Yamashiro H, et al. Among authors: ohtani s. Breast Cancer (Auckl). 2018 Jul 5;12:1178223418786243. doi: 10.1177/1178223418786243. eCollection 2018. Breast Cancer (Auckl). 2018. PMID: 30013356 Free PMC article.
Clinical Predictive Factors for the Efficacy of Everolimus in Patients With Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer: A Multicenter Retrospective Cohort Study in Japan.
Kikawa Y, Kotake T, Kajiwara Y, Hashimoto K, Yamashiro H, Ohtani S, Takao S, Toi M. Kikawa Y, et al. Among authors: ohtani s. Breast Cancer (Auckl). 2019 Jan 22;13:1178223418825135. doi: 10.1177/1178223418825135. eCollection 2019. Breast Cancer (Auckl). 2019. PMID: 30733627 Free PMC article.
Factors associated with prolonged overall survival in patients with postmenopausal estrogen receptor-positive advanced breast cancer using real-world data: a follow-up analysis of the JBCRG-C06 Safari study.
Kawaguchi H, Masuda N, Nakayama T, Aogi K, Anan K, Ito Y, Ohtani S, Sato N, Saji S, Takano T, Tokunaga E, Nakamura S, Hasegawa Y, Hattori M, Fujisawa T, Morita S, Yamaguchi M, Yamashita H, Yamashita T, Yamamoto Y, Yotsumoto D, Toi M, Ohno S. Kawaguchi H, et al. Among authors: ohtani s. Breast Cancer. 2020 May;27(3):389-398. doi: 10.1007/s12282-019-01029-3. Epub 2019 Dec 6. Breast Cancer. 2020. PMID: 31811519 Free PMC article.
A randomized, 3-arm, neoadjuvant, phase 2 study comparing docetaxel + carboplatin + trastuzumab + pertuzumab (TCbHP), TCbHP followed by trastuzumab emtansine and pertuzumab (T-DM1+P), and T-DM1+P in HER2-positive primary breast cancer.
Masuda N, Ohtani S, Takano T, Inoue K, Suzuki E, Nakamura R, Bando H, Ito Y, Ishida K, Yamanaka T, Kuroi K, Yasojima H, Kasai H, Takasuka T, Sakurai T, Kataoka TR, Morita S, Ohno S, Toi M. Masuda N, et al. Among authors: ohtani s. Breast Cancer Res Treat. 2020 Feb;180(1):135-146. doi: 10.1007/s10549-020-05524-6. Epub 2020 Jan 17. Breast Cancer Res Treat. 2020. PMID: 31953696 Free PMC article.
Outcomes of trastuzumab therapy in HER2-positive early breast cancer patients: extended follow-up of JBCRG-cohort study 01.
Yamashiro H, Iwata H, Masuda N, Yamamoto N, Nishimura R, Ohtani S, Sato N, Takahashi M, Kamio T, Yamazaki K, Saito T, Kato M, Lee T, Kuroi K, Takano T, Yasuno S, Morita S, Ohno S, Toi M; JBCRG-C01 Collaborative Group. Yamashiro H, et al. Among authors: ohtani s. Breast Cancer. 2020 Jul;27(4):631-641. doi: 10.1007/s12282-020-01057-4. Epub 2020 Feb 14. Breast Cancer. 2020. PMID: 32060785 Free PMC article.
A randomized study comparing docetaxel/cyclophosphamide (TC), 5-fluorouracil/epirubicin/cyclophosphamide (FEC) followed by TC, and TC followed by FEC for patients with hormone receptor-positive HER2-negative primary breast cancer.
Ishiguro H, Masuda N, Sato N, Higaki K, Morimoto T, Yanagita Y, Mizutani M, Ohtani S, Kaneko K, Fujisawa T, Takahashi M, Kadoya T, Matsunami N, Yamamoto Y, Ohno S, Takano T, Morita S, Tanaka-Mizuno S, Toi M. Ishiguro H, et al. Among authors: ohtani s. Breast Cancer Res Treat. 2020 Apr;180(3):715-724. doi: 10.1007/s10549-020-05590-w. Epub 2020 Mar 13. Breast Cancer Res Treat. 2020. PMID: 32170634 Free PMC article. Clinical Trial.
Prospective observational study of bevacizumab combined with paclitaxel as first- or second-line chemotherapy for locally advanced or metastatic breast cancer: the JBCRG-C05 (B-SHARE) study.
Yamamoto Y, Yamashiro H, Toh U, Kondo N, Nakamura R, Kashiwaba M, Takahashi M, Tsugawa K, Ishikawa T, Nakayama T, Ohtani S, Takano T, Fujisawa T, Toyama T, Kawaguchi H, Mashino K, Tanino Y, Morita S, Toi M, Ohno S. Yamamoto Y, et al. Among authors: ohtani s. Breast Cancer. 2021 Jan;28(1):145-160. doi: 10.1007/s12282-020-01138-4. Epub 2020 Jul 26. Breast Cancer. 2021. PMID: 32715420 Free PMC article.
478 results