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Y. Hamamoto · SciRah

Researcher profile · Semantic Scholar

Y. Hamamoto

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Y. Hamamoto — researcher profile on SciRah

h-index: 12
Works: 91
Citations: 535

Most-cited papers

A multi-institutional retrospective analysis of external radiotherapy for mucosal melanoma of the head and neck in Northern Japan.
H. Wada, K. Nemoto, Y. Ogawa, M. Hareyama +7 more
2004International Journal of Radiation Oncology, Biology, Physics111 citations Open access
Semantic Scholar
Differentiation of tumor recurrence from radiation-induced pulmonary fibrosis after stereotactic ablative radiotherapy for lung cancer: characterization of 18F-FDG PET/CT findings
N. Nakajima, Y. Sugawara, M. Kataoka, Y. Hamamoto +7 more
2013Annals of Nuclear Medicine58 citations
Semantic Scholar
Local control of metastatic lung tumors treated with SBRT of 48 Gy in four fractions: in comparison with primary lung cancer.
Y. Hamamoto, M. Kataoka, M. Yamashita, T. Shinkai +8 more
2010Japanese Journal of Clinical Oncology39 citations Open access
Semantic Scholar
Factors affecting the local control of stereotactic body radiotherapy for lung tumors including primary lung cancer and metastatic lung tumors
Y. Hamamoto, M. Kataoka, M. Yamashita, N. Nogami +7 more
2012Japanese Journal of Radiology27 citations
Semantic Scholar
Are there high-risk subgroups for isolated locoregional failure in patients who had T1/2 breast cancer with one to three positive lymph nodes and received mastectomy without radiotherapy?
Y. Hamamoto, S. Ohsumi, K. Aogi, Syuichi Shinohara +3 more
2014Breast Cancer25 citations
Semantic Scholar
Relationship between pretreatment FDG uptake and local control after stereotactic body radiotherapy in stage I non-small-cell lung cancer: the preliminary results.
Y. Hamamoto, Y. Sugawara, Takeshi Inoue, M. Kataoka +3 more
2011Japanese Journal of Clinical Oncology25 citations Open access
Semantic Scholar
The Japanese Breast Cancer Society Clinical Practice Guideline for radiation treatment of breast cancer, 2018 edition
Chikako Yamauchi, M. Yoshimura, K. Sekiguchi, Y. Hamamoto +6 more
2019Breast Cancer23 citations Open access
Semantic Scholar
Local control of bone metastases treated with external beam radiotherapy in recent years: a multicenter retrospective study
K. Makita, Y. Hamamoto, H. Kanzaki, M. Kataoka +7 more
2021Radiation Oncology20 citations Open access
Semantic Scholar
MR and CT findings of craniopharyngioma during and after radiation therapy
Y. Hamamoto, K. Niino, M. Adachi, T. Hosoya
2002Neuroradiology17 citations
Semantic Scholar
Lung-cancer related chest events detected by periodical follow-up CT after stereotactic body radiotherapy for stage I primary lung cancer: retrospective analysis of incidence of lung-cancer related chest events and outcomes of salvage treatment
Y. Hamamoto, M. Kataoka, M. Yamashita, N. Nogami +7 more
2012Japanese Journal of Radiology15 citations
Semantic Scholar
Vertebral metastases with high risk of symptomatic malignant spinal cord compression.
Y. Hamamoto, M. Kataoka, T. Senba, K. Uwatsu +6 more
2009Japanese Journal of Clinical Oncology13 citations
Semantic Scholar
Treatment intensity and control rates in combining external-beam radiotherapy and radioactive iodine therapy for metastatic or recurrent differentiated thyroid cancer
K. Makita, Y. Hamamoto, S. Tsuruoka, N. Takata +3 more
2020International Journal of Clinical Oncology12 citations
Semantic Scholar
Long-term follow-up of an RCT on Accelerated Radiotherapy vs. standard fractionated radiotherapy for early Glottic Cancer (JCOG0701A3).
T. Kodaira, Y. Kagami, R. Machida, N. Shikama +17 more
2023International Journal of Radiation Oncology, Biology, Physics10 citations Open access
Semantic Scholar
Influence of collimator size on three-dimensional conformal radiotherapy of the cyberknife.
Y. Hamamoto, T. Manabe, O. Nishizaki, Tadaaki Takahashi +4 more
2004Radiation Medicine10 citations
Semantic Scholar
Observation of intrafraction prostate displacement through the course of conventionally fractionated radiotherapy for prostate cancer
Y. Hamamoto, H. Inata, Noritaka Sodeoka, S. Nakayama +5 more
2015Japanese Journal of Radiology9 citations
Semantic Scholar
Impact of neutrophil-to-lymphocyte ratio throughout the course of chemoradiotherapy on overall survival and distant failure in unresectable stage III non-small cell lung cancer
H. Kanzaki, Y. Hamamoto, K. Nagasaki, T. Kozuki
2021Japanese Journal of Radiology8 citations Open access
Semantic Scholar
Risk factors for pericardial effusion after chemoradiotherapy for thoracic esophageal cancer—comparison of four-field technique and traditional two opposed fields technique
N. Takata, M. Kataoka, Y. Hamamoto, S. Tsuruoka +4 more
2018Journal of Radiation Research8 citations Open access
Semantic Scholar
Early administration of durvalumab after chemoradiotherapy increased risk of pneumonitis in patients with locally advanced non‐small cell lung cancer
D. Harada, Atsushi Shimonishi, Kazuhiko Saeki, T. Ninomiya +7 more
2022Asia-Pacific Journal of Clinical Oncology7 citations
Semantic Scholar
Questionnaire survey of treatment choice for breast cancer patients with brain metastasis in Japan: results of a nationwide survey by the task force of the Japanese Breast Cancer Society.
Koji Matsumoto, M. Ando, Chikako Yamauchi, C. Egawa +7 more
2008Japanese Journal of Clinical Oncology7 citations Open access
Semantic Scholar
A case of metastatic Breast Cancer with HER2 gene amplification that responded completely to single agent trastuzumab
Y. Tsutani, S. Ohsumi, K. Aogi, N. Taira +4 more
2006Breast Cancer7 citations
Semantic Scholar
Impact of pretreatment cholinesterase level on survival of inoperable intrahepatic or hepatic-hilar carcinomas treated with three-dimensional conformal radiotherapy.
Y. Hamamoto, K. Niino, H. Ishiyama, T. Hosoya
2004Radiation Medicine7 citations
Semantic Scholar
Development of a real-time monitoring system for intra-fractional motion in intracranial treatment using pressure sensors
H. Inata, F. Araki, Y. Kuribayashi, Y. Hamamoto +4 more
2015Physics in Medicine and Biology6 citations
Semantic Scholar
Usability of detecting delivery errors during treatment of prostate VMAT with a gantry‐mounted transmission detector
H. Honda, M. Tominaga, M. Sasaki, M. Oita +7 more
2021Journal of Applied Clinical Medical Physics5 citations Open access
Semantic Scholar
Prognostic significance of inflammatory response markers for locally advanced squamous cell carcinoma of the external auditory canal and middle ear
K. Makita, Y. Hamamoto, N. Takata, H. Ishikawa +4 more
2021Journal of Radiation Research5 citations Open access
Semantic Scholar
Factors affecting survival time after recurrence of non-small-cell lung cancer treated with concurrent chemoradiotherapy
Y. Hamamoto, M. Kataoka, N. Nogami, T. Kozuki +3 more
2012Japanese Journal of Radiology5 citations
Semantic Scholar
Prognosis of primary central nervous system lymphoma treated with radiotherapy alone
S. Taguchi, Y. Hamamoto, T. Fujii, T. Ochi +3 more
2012Japanese Journal of Radiology5 citations
Semantic Scholar
Factors affecting local control of bone metastases from radioresistant tumors treated with palliative external beam radiotherapy
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +4 more
2023Discover Oncology4 citations Open access
Semantic Scholar
Factors Affecting Survival and Local Control in Patients with Bone Metastases Treated with Radiotherapy
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +4 more
2023Medical Science4 citations Open access
Semantic Scholar
An easy tool to predict survival in patients with bone metastatic lung cancer treated with palliative radiotherapy
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +1 more
2023Thoracic Cancer4 citations Open access
Semantic Scholar
Tumor growth patterns on magnetic resonance imaging and treatment outcomes in patients with locally advanced cervical cancer treated with definitive radiotherapy
S. Tsuruoka, M. Kataoka, Y. Hamamoto, Akifumi Tokumasu +6 more
2019International Journal of Clinical Oncology4 citations Open access
Semantic Scholar
Local control after palliative external beam radiotherapy for bone metastases in patients with favorable prognosis
K. Makita, Y. Hamamoto, H. Kanzaki, M. Kataoka +7 more
2022Molecular and clinical oncology3 citations Open access
Semantic Scholar
Radiation-induced enterocolitis after combination therapy with palliative radiotherapy and immune checkpoint inhibitors in patients with metastatic lung cancer
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +4 more
2022Experimental and Therapeutic Medicine3 citations Open access
Semantic Scholar
Identification of candidates for postmastectomy radiotherapy in patients with pT3N0M0 breast cancer
Y. Hamamoto, S. Ohsumi, K. Aogi, S. Takashima +3 more
2013Breast Cancer3 citations
Semantic Scholar
Supraclavicular failure after breast-conserving therapy in patients with four or more positive axillary lymph nodes when prophylactic supraclavicular irradiation is omitted
Y. Hamamoto, M. Kataoka, Takatoshi Semba, K. Uwatsu +6 more
2009Japanese Journal of Radiology3 citations
Semantic Scholar
Local control of bone metastasis treated with palliative radiotherapy in patients with lung cancer: An observational retrospective cohort study
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +1 more
2023Oncology Letters2 citations Open access
Semantic Scholar
Impact of palliative radiotherapy with or without lung irradiation in patients with interstitial lung disease.
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +2 more
2023Radiotherapy and Oncology2 citations Open access
Semantic Scholar
Chemoradiotherapy for Small-Cell Prostate Carcinoma: A Case Report
K. Makita, Y. Hamamoto, K. Nagasaki, H. Kanzaki +1 more
2023Cureus2 citations Open access
Semantic Scholar
Relationship between seminal vesicle displacement and distribution of hydrogel spacer within the perirectal space in prostate radiotherapy
K. Makita, Y. Hamamoto, H. Kanzaki, K. Nagasaki +1 more
2023Molecular and clinical oncology2 citations Open access
Semantic Scholar
Impact of aggregate of risk factors for isolated locoregional failure in breast cancer patients treated with mastectomy without radiotherapy
Y. Hamamoto, S. Ohsumi, K. Aogi, Shuichi Shinohara +3 more
2013Breast Cancer2 citations
Semantic Scholar
Incidence and patterns of isolated brain failure in stage III non-small-cell lung cancer treated with concurrent chemoradiation therapy
Y. Hamamoto, M. Kataoka, T. Senba, K. Uwatsu +6 more
2009Japanese Journal of Radiology2 citations
Semantic Scholar
RADIATION THERAPY FOR ORAL VERRUCOUS CARCINOMA
Y. Hamamoto, K. Niino, M. Yoshino, T. Itagaki +4 more
20002 citations
Semantic Scholar
Prognostic assessment of patients who receive radiotherapy for bone metastases from breast cancer
K. Makita, H. Kanzaki, Y. Hamamoto, K. Nagasaki +3 more
2023Oncology Letters1 citations Open access
Semantic Scholar
Correction to: The Japanese Breast Cancer Society Clinical Practice Guideline for radiation treatment of breast cancer, 2018 edition
Chikako Yamauchi, M. Yoshimura, K. Sekiguchi, Y. Hamamoto +6 more
2021Breast Cancer1 citations Open access
Semantic Scholar
[Tolerability of Definitive Chemoradiotherapy in Elderly Patients with Esophageal Cancer].
K. Hino, T. Kajiwara, T. Nishina, Tomonori Inoue +12 more
2020Gan to kagaku ryoho. Cancer & chemotherapy1 citations
Semantic Scholar
EP-1435: The role of elective nodal irradiation in radiotherapy for stage I esophageal cancer
S. Tsuruoka, M. Kataoka, K. Makita, H. Ishikawa +4 more
20181 citations Open access
Semantic Scholar
Incidence of Regional Recurrence Outside of Radiation Fields in Patients with or without Elective Nodal Irradiation for Stage I Middle Thoracic Esophageal Cancer
S. Tsuruoka, Y. Hamamoto, M. Kataoka, K. Makita +4 more
2018International Journal of Radiation Oncology, Biology, Physics1 citations
Semantic Scholar
Factors affecting the risk of brain metastases after chemoradiotherapy for locally advanced non-small-cell lung cancer (LA-NSCLC).
Masashi Fujii, Y. Segawa, N. Nogami, Y. Hamamoto +6 more
2016Journal of Clinical Oncology1 citations
Semantic Scholar
Three-dimensional conformal radiotherapy (3D-CRT) for macroscopic vascular invasion (MVI) of advanced hepatocellular carcinoma (HCC).
A. Asagi, H. Ishii, Kazuhiro Uesugi, S. Nadano +6 more
20161 citations
Semantic Scholar
The Treatment Outcome of Squamous Cell Carcinoma of the External Auditory Canal and Middle Ear: A Single Institution Experience
S. Taguchi, Y. Hamamoto, A. Nishikawa, T. Mochizuki
20121 citations Open access
Semantic Scholar
[Usefulness of 3D conformal radiation therapy for reduction of radiation-induced white matter injury].
Y. Hamamoto, K. Niino, H. Ishiyama, M. Adachi +2 more
2004Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica1 citations
Semantic Scholar

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M. Kataoka×25
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M. Kataoka — researcher profile on SciRah
H. Kanzaki×16
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H. Kanzaki — researcher profile on SciRah
K. Nagasaki×16
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K. Nagasaki — researcher profile on SciRah
K. Makita×15
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K. Uwatsu — researcher profile on SciRah

S. Tsuruoka×11

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Y. Sugawara×10

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Y. Sugawara — researcher profile on SciRah

T. Mochizuki×10

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T. Kozuki — researcher profile on SciRah

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N. Takata — researcher profile on SciRah

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N. Nakajima — researcher profile on SciRah

Tadaaki Takahashi×7

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Tadaaki Takahashi — researcher profile on SciRah