Rchr
J-GLOBAL ID：202401020050714639   Update date: Jun. 26, 2024

Koizumi Koichi

コイズミ コウイチ | Koizumi Koichi
Affiliation and department：
Hiroshima University Department of Oral Oncology, Graduate School of Biomedical and Health Sciences

About Hiroshima University Department of Oral Oncology, Graduate School of Biomedical and Health Sciences


Job title： lecturer
Research keywords  (8)： WNT ,  NSAIDs ,  β-catenin ,  VEGF ,  VEGF ,  oral cancer ,  molecular target therapy ,  Circulating Tumor Cell
Research theme for competitive and other funds  (7)：
  • 2022 - 2025 Development of detection system for oral cancer patient's blood circulating tumor cells and prediction of clinical pathology and prognosis using it
  • 2018 - 2021 Establishment study of liquid biopsy by isolation of circulating oral cancer cells in blood and analysis of their cell characteristics
  • 2012 - 2015 Development research of new therapies targeting VEGF receptor that was expressed in oral cancer cells, and its signaling
  • 2008 - 2010 Development research into molecular diagnosis and treatment method of carcinoma of the oral cavity targeting WNT signal system transfer factor group
  • 2005 - 2006 Experimental study on the inhibition of invasion and metastasis of oral cancer by the suppression of processing of E-cadherin
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Papers (53)：
  • Yamasaki, Sachiko, Yoshioka, Yukio, Oue, Kana, Koizumi, Koichi, Yanamoto, Souichi. Oral surgery under general anesthesia in a patient with catecholaminergic polymorphic ventricular tachycardia: A case report. ORAL SCIENCE INTERNATIONAL. 2024. 21. 2. 275-279
  • Obayashi, Fumitaka, Tani, Ryouji, Hamada, Atsuko, Ito, Nanako, Koizumi, Koichi, Yanamoto, Souichi. Perioperative management of maxillary cyst and genetic analysis in a patient with glycogen storage disease type 1a: A rare case report. ORAL SCIENCE INTERNATIONAL. 2024. 21. 2. 285-290
  • Oda, Aya, Yoshida, Mitsuhiro, Imamura, Serika, Takahashi, Tamayo, Oue, Kana, Doi, Mitsuru, Shimizu, Yoshitaka, Ono, Shigehiro, Nakagawa, Takayuki, Koizumi, Koichi, et al. Anesthetic management of a patient with Sturge-Weber syndrome in sagittal split ramus osteotomy surgery. CLINICAL CASE REPORTS. 2024. 12. 4
  • Yasutaka Ishida, Koichi Koizumi, Seiya Hayashi, Fumitaka Obayashi, Mirai Higaki, Nanako Ito, Tomoaki Shintani, Souichi Yanamoto. A case of treatment-related myelodysplastic syndrome in the early stage after radiotherapy in a patient with cancer of the oral floor. Journal of Oral and Maxillofacial Surgery, Medicine, and Pathology. 2024
  • Obayashi, Fumitaka, Koizumi, Koichi, Ito, Nanako, Higaki, Mirai, Ishida, Yasutaka, Hamada, Atsuko, Yamasaki, Sachiko, Tani, Ryouji, Yanamoto, Souichi. A Study of the Prognostic Factors for Late Cervical Lymph Node Metastasis and Distant Metastasis in Patients with cT1-2N0 Tongue Cancer. JOURNAL OF CLINICAL MEDICINE. 2024. 13. 4
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MISC (3)：
  • 檜垣 美雷, 小泉 浩一, 國原 颯斗, 安藤 俊範, 濱田 充子, 伊藤 奈七子, 大林 史誠, 烏帽子田 夏希, 松山 たまも, 岡本 健人, et al. 口腔扁平上皮癌における頸部リンパ節転移の節外浸潤進達度と予後との関連性. 広島大学歯学雑誌. 2023. 55. 1. 52-53
  • 檜垣 美雷, 安藤 俊範, 吉岡 幸男, 小泉 浩一, 浜名 智昭, 山崎 佐知子, 濱田 充子, 伊藤 奈七子, 木村 直大, 田口 有紀, et al. 口腔扁平上皮癌頸部リンパ節転移の節外浸潤進展度の臨床的意義に関する検討. 頭頸部癌. 2022. 48. 2. 219-219
  • 高橋 秀明, 山崎 佐知子, 吉岡 幸男, 松井 健作, 坂上 泰士, 浜名 智昭, 神田 拓, 小泉 浩一, 谷 亮治, 林堂 安貴, et al. 当科における過去12年間の顎下膿瘍に関する臨床的検討. 日本口腔診断学会雑誌. 2020. 33. 1. 128-128
Lectures and oral presentations  (146)：
  • 高齢進行口腔癌に対する ERAS( 術後早期回復 ) プログラムの実用化にむけた予備的研究
    (第42回日本口腔腫瘍学会総会・学術集会 2024)
  • 口腔扁平上皮癌における血中循環腫瘍細胞および無細胞 DNA の経時的変化とその有用性についての検討
    (第42回日本口腔腫瘍学会総会・学術集会 2024)
  • 口腔扁平上皮癌における低栄養と CDDP 誘発性腎障害の関連について
    (第42回日本口腔腫瘍学会総会・学術集会 2024)
  • 進展口腔扁平上皮癌における術後合併症のリスク因子に関する検討
    (第42回日本口腔腫瘍学会総会・学術集会 2024)
  • 口腔癌患者における治療前栄養評価と予後に関する検討
    (第42回日本口腔腫瘍学会総会・学術集会 2024)
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Education (2)：
  • 2000 - 2005 Hiroshima University Graduate School, Division of Dental Research
  • 1990 - 1996 Kyushu University Faculty of Dentistry
Professional career (1)：
  • Doctor of Philosophy in Dental Science (Hiroshima University)
Work history (9)：
  • 2024/02/01 - Hiroshima Hospital Department of Oral and Maxillofacial Surgery Lecturer
  • 2022/03/01 - 2024/01/31 Institute of Biomedical & Health Sciences, Hiroshima University oral oncology Assistant Professor
  • 2019/04/01 - 2022/02/28 Hiroshima University Graduate School of Biomedical and Health Sciences Assistant Professor
  • 2017/04/01 - 2019/03/31 Graduate School of Biomedical & Health Sciences,Hiroshima University Assistant Professor
  • 2012/04/01 - 2017/03/31 Institute of Biomedical & Health Sciences, Hiroshima University Assistant Professor
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Committee career (31)：
  • 2023/04 - 2024/03 マツダ株式会社 マツダ病院 非常勤歯科医師
  • 2023/04 - 2024/03 IGL医療専門学校 非常勤講師
  • 2022/04 - 2023/03 マツダ株式会社 マツダ病院 非常勤歯科医師
  • 2022/04 - 2023/03 IGL医療専門学校 非常勤講師
  • 2021/04 - 2022/03 マツダ株式会社 マツダ病院 非常勤歯科医師
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Association Membership(s) (7)：
Asian Association of Oral and Maxillofacial Surgeons ,  Japan Oral Oncology Group ,  Japanese Society of Oral Oncology ,  Japan society of head and neck cancer ,  Japanese Society for Jaw Deformities ,  Japanese Stomatological Society ,  Japanese Society of Oral & Maxillofacial Surgeons
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