Hiroki Ushijima

Saitama, Japan

Last Updated: 09/26/2026

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Found 13 publications

Esophageal Cancer With Neurologically Symptomatic Parapharyngeal Space Paraganglioma.

Esophageal Cancer With Neurologically Symptomatic Parapharyngeal Space Paraganglioma.

Journal: Clinical case reports

Published: July 23, 2025

Bladder Preservation Therapy in Combination with Atezolizumab and Radiation Therapy (BPT-ART) for Invasive Bladder Cancer: Final Analysis from a Multicentre, Open-label, Prospective Phase 2 Trial.

Bladder Preservation Therapy in Combination with Atezolizumab and Radiation Therapy (BPT-ART) for Invasive Bladder Cancer: Final Analysis from a Multicentre, Open-label, Prospective Phase 2 Trial.

Journal: European urology

Published: June 23, 2025

Survival outcomes of esophageal cancer patients with recurrence after curative treatments.

Survival outcomes of esophageal cancer patients with recurrence after curative treatments.

Journal: BMC cancer

Published: June 22, 2023

Efficacy and Safety of Bladder Preservation Therapy in Combination with Atezolizumab and Radiation Therapy (BPT-ART) for Invasive Bladder Cancer: Interim Analysis from a Multicenter, Open-label, Prospective Phase 2 Trial.

Efficacy and Safety of Bladder Preservation Therapy in Combination with Atezolizumab and Radiation Therapy (BPT-ART) for Invasive Bladder Cancer: Interim Analysis from a Multicenter, Open-label, Prospective Phase 2 Trial.

Journal: International journal of radiation oncology, biology, physics

Published: September 02, 2022

Evaluation of breast cosmetic changes with a computer-software; the breast cancer conservative treatment cosmetic results (BCCT. core) in hypofractionated whole breast irradiation after breast-conserving surgery-supplementary analysis of multicenter single-arm confirmatory trial: JCOG0906.

Evaluation of breast cosmetic changes with a computer-software; the breast cancer conservative treatment cosmetic results (BCCT. core) in hypofractionated whole breast irradiation after breast-conserving surgery-supplementary analysis of multicenter single-arm confirmatory trial: JCOG0906.

Journal: Breast cancer (Tokyo, Japan)

Published: January 09, 2022

A phase II randomized trial of metastasis-directed therapy with alpha emitter radium-223 in men with oligometastatic castration-resistant prostate cancer (MEDAL).

A phase II randomized trial of metastasis-directed therapy with alpha emitter radium-223 in men with oligometastatic castration-resistant prostate cancer (MEDAL).

Journal: BMC urology

Published: November 23, 2021

Screening of chronic radiation proctitis and colorectal cancer using periodic total colonoscopy after external beam radiation therapy for prostate cancer.

Screening of chronic radiation proctitis and colorectal cancer using periodic total colonoscopy after external beam radiation therapy for prostate cancer.

Journal: Japanese journal of clinical oncology

Published: November 18, 2020

Clinical value of serum biomarkers, squamous cell carcinoma antigen and apolipoprotein C-II in follow-up of patients with locally advanced cervical squamous cell carcinoma treated with radiation: A multicenter prospective cohort study.

Clinical value of serum biomarkers, squamous cell carcinoma antigen and apolipoprotein C-II in follow-up of patients with locally advanced cervical squamous cell carcinoma treated with radiation: A multicenter prospective cohort study.

Journal: PloS one

Published: October 26, 2020

Dosimetric feasibility of computed tomography-based image-guided brachytherapy in locally advanced cervical cancer: a Japanese prospective multi-institutional study.

Dosimetric feasibility of computed tomography-based image-guided brachytherapy in locally advanced cervical cancer: a Japanese prospective multi-institutional study.

Journal: Journal of radiation research

Published: October 12, 2020

A multi-institutional survey of the quality of life after treatment for uterine cervical cancer: a comparison between radical radiotherapy and surgery in Japan.

A multi-institutional survey of the quality of life after treatment for uterine cervical cancer: a comparison between radical radiotherapy and surgery in Japan.

Journal: Journal of radiation research

Published: May 24, 2020

Bladder preservation therapy in combination with atezolizumab and radiation therapy for invasive bladder cancer (BPT-ART) - A study protocol for an open-label, phase II, multicenter study.

Bladder preservation therapy in combination with atezolizumab and radiation therapy for invasive bladder cancer (BPT-ART) - A study protocol for an open-label, phase II, multicenter study.

Journal: Contemporary clinical trials communications

Published: May 07, 2020

Radiotherapy for localized gastric mucosa-associated lymphoid tissue lymphoma: long-term outcomes over 10 years.

Radiotherapy for localized gastric mucosa-associated lymphoid tissue lymphoma: long-term outcomes over 10 years.

Journal: Journal of radiation research

Published: January 05, 2016

Showing 1-12 of 13

Last Updated: 09/26/2026