Keisei Anan

Kitakyushu, Japan

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 51 publications

A retrospective multi-center cohort study investigating safety of sentinel lymph node biopsy for axillary staging in clinical T3-4c breast cancer.

A retrospective multi-center cohort study investigating safety of sentinel lymph node biopsy for axillary staging in clinical T3-4c breast cancer.

Journal: Breast cancer (Tokyo, Japan)

Published: March 27, 2025

Primary tumour resection plus systemic therapy versus systemic therapy alone in metastatic breast cancer (JCOG1017, PRIM-BC): a randomised clinical trial.

Primary tumour resection plus systemic therapy versus systemic therapy alone in metastatic breast cancer (JCOG1017, PRIM-BC): a randomised clinical trial.

Journal: British journal of cancer

Published: March 06, 2025

Prognostic impact of adjuvant endocrine therapy for estrogen receptor-positive and HER2-negative T1a/bN0M0 breast cancer.

Prognostic impact of adjuvant endocrine therapy for estrogen receptor-positive and HER2-negative T1a/bN0M0 breast cancer.

Journal: Breast cancer research and treatment

Published: July 03, 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).

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).

Journal: Cancer medicine

Published: May 01, 2023

Anaplastic lymphoma kinase-positive inflammatory myofibroblastic tumor of the breast: a case report and review of the literature.

Anaplastic lymphoma kinase-positive inflammatory myofibroblastic tumor of the breast: a case report and review of the literature.

Journal: Surgical case reports

Published: April 11, 2023

Multiple angiosarcomas of both breasts: a case report.

Multiple angiosarcomas of both breasts: a case report.

Journal: Surgical case reports

Published: March 21, 2023

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

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

Journal: Japanese journal of clinical oncology

Published: July 24, 2022

Factors associated with overall survival after recurrence in patients with ER-positive/HER2-negative postmenopausal breast cancer: an ad hoc analysis of the JBCRG-C06 Safari study.

Factors associated with overall survival after recurrence in patients with ER-positive/HER2-negative postmenopausal breast cancer: an ad hoc analysis of the JBCRG-C06 Safari study.

Journal: Japanese journal of clinical oncology

Published: July 22, 2021

Pilot Study of Irinotecan and S-1 (IRIS) for Advanced and Metastatic Breast Cancer.

Pilot Study of Irinotecan and S-1 (IRIS) for Advanced and Metastatic Breast Cancer.

Journal: Anticancer research

Published: May 23, 2020

Breast cancer survival among Japanese individuals and US residents of Japanese and other origins: a comparative registry-based study.

Breast cancer survival among Japanese individuals and US residents of Japanese and other origins: a comparative registry-based study.

Journal: Breast cancer research and treatment

Published: March 07, 2020

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.

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.

Journal: Breast cancer (Tokyo, Japan)

Published: June 24, 2019

Role of Postmastectomy Radiotherapy After Neoadjuvant Chemotherapy in Breast Cancer Patients: A Study from the Japanese Breast Cancer Registry.

Role of Postmastectomy Radiotherapy After Neoadjuvant Chemotherapy in Breast Cancer Patients: A Study from the Japanese Breast Cancer Registry.

Journal: Annals of surgical oncology

Published: March 23, 2019

Showing 1-12 of 51

Last Updated: 09/26/2026