AIZAWA Takuya
| Department of Medicine | Assistant Professor |
Researcher Information
Research activity information
Paper
- Study of prostate-specific antigen levels during salvage radiotherapy after prostate cancer surgery.
Takuya Aizawa; Toshiya Maebayashi; Naoya Ishibashi; Masakuni Sakaguchi; Akahiko Sato; Kenya Yamaguchi
BMC urology, Oct. 2023 - Coronavirus disease 2019 (COVID-19) in patients before, during, or after lung irradiation, and serum SP-A and SP-D levels.
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Masahiro Okada
Thoracic cancer, Sep. 2022 - Radiation therapy for pelvic recurrent colorectal or gynecological cancer: is whole pelvic irradiation necessary?
Naoya Ishibashi; Toshiya Maebayashi; Masaharu Hata; Takuya Aizawa; Masakuni Sakaguchi; Masahiro Okada
Annals of palliative medicine, Jun. 2022 - Association between unintentional splenic radiation and lymphopenia and high neutrophil/lymphocyte ratio after radiotherapy in patients with esophageal cancer.
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Masahiro Okada
Translational cancer research, Dec. 2021 - Bladder filling volume variation between the first and second day of planning computed tomography for prostate cancer radiation therapy and correlation with renal function.
Naoya Ishibashi; Toshiya Maebayashi; Masakuni Sakaguchi; Takuya Aizawa; Masahiro Okada
Asia-Pacific journal of clinical oncology, Oct. 2021 - Whole-brain Radiation Therapy for Intracranial Metastases as Initial or Late Treatment.
Hisato Hiranuma; Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Masaharu Hata; Masahiro Okada; Yasuhiro Gon
In vivo (Athens, Greece), 2021 - Stereotactic radiotherapy for hepatocellular carcinoma induced by hepatitis C and the relationships of changes in carbohydrate antigen 19-9 with AFP and PIVKA-II.
Cancer Radiother., 2021 - Successful treatment of nonsmall cell lung cancer patients with leptomeningeal metastases using whole brain radiotherapy and tyrosine kinase inhibitors.
J Cancer Res Ther., 2020 - 良性から中等度リスクを伴う限局性前立腺癌の治療に関する累積費用パターン比較(Cumulative cost pattern comparison of treatments for localized prostate cancer with good to moderate risk)
山口 健哉; 大日方 大亮; 吉澤 剛; 松井 強; 持田 淳一; 相澤 拓也; 坂口 雅州; 石橋 直也; 前林 俊也; 高橋 悟
日本癌治療学会学術集会抄録集, Oct. 2019 - Effectiveness of chemoradiotherapy for radiation-induced bilateral external auditory canal cancer: A case report and literature review.
Head Neck, Jul. 2019 - Myelosuppression after radiation therapy in patients with or without autologous peripheral blood stem cell transplantation: a retrospective observation study.
Ishibashi N; Maebayashi T; Sakaguchi M; Aizawa T; Uchino Y; Hata M; Okada M
Anticancer Research : the International Institute of Anticancer Research / IIAR, Apr. 2019, Refereed, Not invited - Diameter of External Carotid Arteries in Patients With Mandibular Osteoradionecrosis.
Anticancer Res, 2019 - Risk Factors for Sacral Insufficiency Fractures in Cervical Cancer After Whole Pelvic Radiation Therapy.
Anticancer Res., 2019 - Roles of Ki-67 and p16 as biomarkers for unknown primary head and neck squamous cell carcinoma.
Eur Arch Otorhinolaryngol., 2019 - Glottic Web Formation During Radiation Therapy: First Case Report Compared With Radiation Dose.
Ear Nose Throat J., 2019 - Serum tumor marker levels at the development of intracranial metastasis in patients with lung or breast cancer.
J Thorac Dis., 2019 - Organizing pneumonia after thoracic radiotherapy followed by anti-PD-1 antibody treatment for patients with lung cancer: Three case reports.
Thorac Cancer., 2019 - Is pectus excavatum a risk factor for radiation‐induced lung disease in patients undergoing radiation therapy following breast‐conserving surgery?
Ishibashi N; Maebayashi T; Aizawa T; Sakaguchi M; Hata M; Sakurai K; Okada M
Thorac Cancer, Nov. 2018, Refereed, Not invited - Does protruding type 1 esophageal cancer really have a good response to radiation therapy? – a retrospective observational study.
Ishibashi N; Hata M; Maebayashi T; Aizawa T; Sakaguchi M; Okada M
Journal of Thoracic Disease : an official journal of the China State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health (GIRH), First Affiliated Hospital of Guangzhou Medical University, and Society of Translational Medicine, Jun. 2018, Refereed, Not invited - Synchronous organizing pneumonia after sequential three-dimensional radiotherapy for three lung metastases from hepatocellular carcinoma: A case report
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi
Translational Cancer Research, Apr. 2018, Refereed, Not invited - Reasons for discontinuation of radiation therapy and effective countermeasures.
Adv Radiat Oncol., 2018 - Whole-brain Radiation Therapy for Breast Cancer Patients with Dural Metastasis Without Concomitant Brain Metastasis and Leptomeningeal Metastasis.
Anticancer Res., 2018 - Docetaxel-induced radiation recall dermatitis with atypical features: A case report.
Medicine (Baltimore), 2018 - Brachytherapy for cervical cancer in septate uterus: Dose-volume differences with tandem implant placement in right vs. left uterine canal: A case report.
Ishibashi N; Maebayashi T; Aizawa T; Sakaguchi M; Nakao T; Okada M
Oncology Letters. 15(5), 2018, Refereed, Not invited - Clinical results of multimodality therapy for esophageal cancer with distant metastasis.
Sakaguchi M; Maebayashi T; Aizawa T; Ishibashi N; Saito T
Journal of Thoracic Disease, 2018, Refereed, Not invited - Significance of stereotactic body radiotherapy in older patients with early stage non-small cell lung cancer
Toshiya Maebayashi; Naoya Ishibashi; Takuya Aizawa; Masakuni Sakaguchi; Tsutomu Saito; Jiro Kawamori; Yoshiaki Tanaka
Journal of Geriatric Oncology, 2018, Not refereed, Not invited - Computed tomography density change in the thyroid gland before and after radiation therapy
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Masahiro Okada; Junichi Matsushita
Anticancer Research, Jan. 2018, Not refereed, Not invited - Vaginal tumor-vesical fistula detected by dynamic fluorodeoxyglucose-positron emission tomography/computed tomography: A case report
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Yasuo Amano
CLINICAL IMAGING, Nov. 2017, Refereed, Not invited - Factors Predicting Late Rectal Disorders after Radiation Therapy for Prostate Cancer
Toshiya Maebayashi; Naoya Ishibashi; Takuya Aizawa; Masakuni Sakaguchi; Hideki Sato; Katsuhiko Sato; Tsuyoshi Matsui; Kenya Yamaguchi; Satoru Takahashi
CHINESE MEDICAL JOURNAL, Oct. 2017, Refereed, Not invited - Treatment outcomes of concurrent hyperthermia and chemoradiotherapy for pancreatic cancer: Insights into the significance of hyperthermia treatment
Toshiya Maebayashi; Naoya Ishibashi; Takuya Aizawa; Masakuni Sakaguchi; Tsutomu Sato; Jiro Kawamori; Yoshiaki Tanaka
ONCOLOGY LETTERS, Jun. 2017, Refereed, Not invited - Clinical Outcomes of Hypopharyngeal Cancer Receiving Definitive Radiotherapy with Concurrent Chemotherapy
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Tsutomu Saito
ANTICANCER RESEARCH, Feb. 2017, Refereed, Not invited - Correlation between the Ki-67 proliferation index and response to radiation therapy in small cell lung cancer
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Haruna Nishimaki; Shinobu Masuda
Radiation Oncology, Jan. 2017, Refereed, Not invited - Refractory Haematuria Resulting From Peritoneal Dissemination of Metastatic Gastric Cancer: Radiation Therapy For A Nodule Infiltrating The Urinary Bladder
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Osamu Abe; Tsuyoshi Matsui; Megumu Watanabe
UROLOGY JOURNAL, Jan. 2017, Refereed, Not invited - Definitive radiation therapy for an elderly Japanese patient with advanced clear cell adenocarcinoma of the uterine cervix: a rare case report and review of the literature
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Takahiro Nakajima; Yoshiaki Kusumi
INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL MEDICINE, 2017, Refereed, Not invited - Various regimens of total body irradiation for hematopoietic stem cell transplant
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Osamu Abe; Kazuyoshi Sakanishi; Yuji Endoh; Tsutomu Saito; Jiro Kawamori; Yoshiaki Tanaka
Experimental and Clinical Transplantation, Dec. 2016, Refereed, Not invited - Clinical Results for Bladder Cancer Treated by Radiotherapy Without Concurrent Standard Chemotherapy
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Tsutomu Saito
ANTICANCER RESEARCH, Oct. 2016, Refereed, Not invited - Radiation Pneumonitis Changes over Time after Stereotactic Body Radiation Therapy for Lung Tumors: Post-treatment Cavity (Sunny-side-up Egg-like) Changes
Toshiya Maebayashi; Naoya Ishibashi; Takuya Aizawa; Masakuni Sakaguchi; Tsutomu Sato; Jiro Kawamori; Yoshiaki Tanaka
ANTICANCER RESEARCH, Oct. 2016, Refereed, Not invited - Treatment outcomes of patients with small cell lung cancer without prophylactic cranial irradiation
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Tsutomu Saito
JOURNAL OF THORACIC DISEASE, Sep. 2016, Refereed, Not invited - Radiotherapy for Muscle-invasive Bladder Cancer in Very Elderly Patients
Toshiya Maebayashi; Naoya Ishibashi; Takuya Aizawa; Masakuni Sakaguchi; Katsuhiko Sato; Tsuyoshi Matsui; Kenya Yamaguchi; Satoru Takahashi
ANTICANCER RESEARCH, Sep. 2016, Refereed, Not invited - Patient outcomes of monotherapy with hypofractionated three-dimensional conformal radiation therapy for stage T2 or T3 non-small cell lung cancer: a retrospective study
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Shoko Fukushima; Osamu Abe; Tsutomu Saito
RADIATION ONCOLOGY, Jan. 2016, Refereed, Not invited - Radiation Therapy and Palliative Care Prolongs the Survival of Hepatocellular Carcinoma Patients with Bone Metastases
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Shoko Fukushima; Tsutomu Saito
INTERNAL MEDICINE, 2016, Refereed, Not invited - Successful Pregnancy and Delivery after Radiation with Ovarian Shielding for Acute Lymphocytic Leukemia before Menarche
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Osamu Abe; Tsutomu Saito; Yoshiaki Tanaka; Motoaki Chin; Hideo Mugishima
Journal of Pediatric Hematology/Oncology, Jul. 2015, Refereed, Not invited - Radiation therapy for cutaneous blastic plasmacytoid dendritic cell neoplasm: a case report and review of the literature
Ishibashi N; Maebayashi T; Aizawa T; Sakaguchi M; Abe O; Miura K; Hatta Y; Sugitani M
Int J Clin Exp Med, May 2015, Refereed, Not invited - Myelosuppression toxicity of palliative splenic irradiation in myelofibrosis and malignant lymphoma
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Osamu Abe; Tsutomu Saito; Yoshiaki Tanaka
Hematology, 2015, Refereed, Not invited - Hypothyroidism After Radiotherapy for Primary Thyroid Lymphoma
Naoya Ishibashi; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Osamu Abe; Tsutomu Saito; Jiro Kawamori; Yoshiaki Tanaka
ANTICANCER RESEARCH, Aug. 2014, Refereed, Not invited - Tuberous Sclerosis Complex; TSC
Ishibashi Naoya; Woo Jun
Journal of Nihon University Medical Association, 2012, Not refereed - 画像診断シリーズ 肝細胞癌のMRI診断
雫石 崇; 原留 弘樹; 相澤 拓也; 坂口 雅州; 前林 俊也; 矢野 希世志; 阿部 修
日大医学雑誌, Aug. 2011 - Isolated tuberculous liver abscess invading the abdominal wall: report of a case.
Katsumi Abe; Takuya Aizawa; Toshiya Maebayashi; Hisashi Nakayama; Masahiko Sugitani; Masakuni Sakaguchi; Takashi Shizukuishi; Kiyoshi Yano; Tadatoshi Takayama; Motoichiro Takahashi
Surgery today, May 2011 - Magnetic Resonance Imaging for the Diagnosis of Hepatocellular Carcinoma
Shizukuishi Takashi
Journal of Nihon University Medical Association, 2011, Not refereed - A computer-assisted system for diagnostic workstations: automated bone labeling for CT images.
Satoru Furuhashi; Katsumi Abe; Motoichiro Takahashi; Takuya Aizawa; Takashi Shizukuishi; Masakuni Sakaguchi; Toshiya Maebayashi; Ikue Tanaka; Mitsuhiro Narata; Yasuo Sasaki
Journal of digital imaging, Dec. 2009 - ステロイド投与の中止により再増悪したパクリタキセルによる間質性肺炎の1例
清水哲男; 高橋典明; 林謙悟; 真野博明; 相沢拓也; 塩崎昌亮; 辻野一郎; 小林朋子; 橋本修; 赤柴恒人
日大医学雑誌, Aug. 2007, Refereed, Not invited
MISC
- A long-surviving patient with advanced esophageal basaloid squamous cell carcinoma treated only with radiotherapy: case report and literature review
Toshiya Maebayashi; Naoya Ishibashi; Takuya Aizawa; Masakuni Sakaguchi; Homma Taku; Moritaka Ohhara; Toshirou Takimoto; Yoshiaki Tanaka
BMC GASTROENTEROLOGY, Dec. 2017, Not refereed, Not invited - Radiation therapy for primary breast lymphoma in male gynecomastia: a rare case report and review of the literature
Naoya Ishibashi; Masaharu Hata; Takao Mochizuki; Kogi Ogawa; Hiroaki Sugiura; Yoshinori Takekawa; Toshiya Maebayashi; Takuya Aizawa; Masakuni Sakaguchi; Osamu Abe
INTERNATIONAL JOURNAL OF HEMATOLOGY, Oct. 2016, Not refereed, Not invited - Successful radiotherapy in postoperative recurrence of a primary mediastinal yolk sac tumor: A case report
Masakuni Sakaguchi; Toshiya Maebayashi; Takuya Aizawa; Naoya Ishibashi; Shoko Fukushima; Tsutomu Saito
THORACIC CANCER, May 2016, Not refereed, Not invited - Improving recognition of hepatic perivascular epithelioid cell tumor: Case report and literature review
Toshiya Maebayashi; Katsumi Abe; Takuya Aizawa; Masakuni Sakaguchi; Naoya Ishibashi; Osamu Abe; Tadatoshi Takayama; Hisashi Nakayama; Shunichi Matsuoka; Kazushige Nirei; Hitomi Nakamura; Masahiro Ogawa; Masahiko Sugitani
WORLD JOURNAL OF GASTROENTEROLOGY, May 2015, Not refereed, Not invited - Solitary pulmonary metastasis from prostate cancer with neuroendocrine differentiation: a case report and review of relevant cases from the literature
Toshiya Maebayashi; Katsumi Abe; Takuya Aizawa; Masakuni Sakaguchi; Naoya Ishibash; Shoko Fukushima; Taku Honma; Yoshiaki Kusumi; Tsuyoshi Matsui; Nozomu Kawata
WORLD JOURNAL OF SURGICAL ONCOLOGY, May 2015, Not refereed, Not invited - 出血を伴った腸間膜嚢胞の1例
相澤 拓也; 佐瀬 航; 禹 潤; 雫石 崇; 坂口 雅州; 石橋 直也; 矢野 希世志; 前林 俊也; 原留 弘樹; 阿部 修
Japanese Journal of Radiology, Feb. 2013 - 【神経膠腫-診断から治療まで-】 神経膠腫と紛らわしい脳神経疾患の鑑別
画像診断, 2011, Refereed, Not invited
Books and other publications
Lectures, oral presentations, etc.
- IA期肺癌に対する定位照射におけるNSEおよびPro GRPの検討
日本放射線腫瘍学会第34回学術大会, Nov. 2021 - 併存症により照射中止を余儀なくされた口腔領域のmyeloid sarcomaの1例
日本放射線腫瘍学会第33回学術大会, Oct. 2020 - 成人の鼻腔副鼻腔原発横紋筋肉腫に対し集学的治療を行った1例.
日本放射線腫瘍学会第32回学術大会, Nov. 2019 - 子宮頸癌の広汎性子宮頸部摘出術後再燃に対する救済放射線治療の1例
日本放射線腫瘍学会第31回学術大会, Oct. 2018, Not invited - 同時性両側乳癌に対する放射線治療後の両側性器質化肺炎
日本放射線腫瘍学会第30回学術大会, Nov. 2017, Not invited - 当院で術後放射線治療を行った唾液腺管癌の6例
日本放射線腫瘍学会第29回学術大会, Nov. 2016, Not invited - Clinical outcomes of hypopharyngeal cancer received definitive radiotherapy with or without chemotherapy.
日本放射線腫瘍学会第28回学術大会, Nov. 2015, Not invited - 上咽頭癌に対する化学放射線治療成績の検討
日本放射線腫瘍学会第27回学術大会, Dec. 2014, Not invited - 電子線腔内照射を併用したII期舌癌の放射線治療成績
日本放射線腫瘍学会第26回学術大会, Oct. 2013, Not invited - 乳癌術後の放射線治療により増悪した落葉状天疱瘡の一例
日本放射線腫瘍学会第25回学術大会, Nov. 2012, Not invited - 癒着胎盤に対し術中両側内腸骨動脈バルーンカテーテル挿入, 閉塞下で子宮全摘術を施行した2例
第6回日本IVR学会関東地方会, Jul. 2011, Not invited - 出血を伴った腸間膜嚢胞の1例
第439回日本医学放射線学会関東地方会, Jun. 2011, Not invited
