Keita Kishida

Palliative radiotherapy for gastric cancer bleeding: a multi-institutional retrospective study

Kazuya Takeda, Toru Sakayauchi, Masaki Kubozono et al. · BMC Palliative Care · 2022 · 25 citations · Full text

Medicine, Hematology, Oncology +16

Lymphocytopenia following adjuvant radiotherapy for breast cancer

Kazuya Takeda, Rei Umezawa, Takaya Yamamoto et al. · Precision Radiation Oncology · 2024 · 15 citations · Full text

Medicine, Oncology, Radiation Oncology +10

Clinical outcomes and prognostic factors for esophageal cancer in patients aged 80 years or older who were treated with definitive radiotherapy and chemoradiotherapy

Noriyoshi Takahashi, Rei Umezawa, Keita Kishida et al. · Esophagus · 2021 · 12 citations

Medicine, Oncology, Radiation Oncology +15

The benefit of concurrent chemotherapy with radiotherapy for esophageal cancer is limited in Asian patients aged 80 years or older: a SEER database analysis

Keiichi Jingu, Noriyoshi Takahashi, Rei Umezawa et al. · Esophagus · 2022 · 10 citations

Medicine, Geriatric Medicine, Oncology +12