Kawachi Hiroshi

カワチヒロシ | Kawachi Hiroshi

Affiliation and department：
Job title： Department Director

Research field (1)： Human pathology

Research keywords (6)： cancer , colon and rectum , esophagus , stomach , digestive tract , pathology

Research theme for competitive and other funds (3)：

2021 - 2024 Histopathological and genomic analysis of incipient lesions in hereditary gastric cancer
2021 - 2024 Comprehensive analysis of pathologic, genomic, and clinical characteristics in RhoGAP gastric cancer
2016 - 2020 Pathological and molecular analysis for moderately differentiated adenocarcinoma of the stomach

Papers (131)：

Shuhei Sano, Takashi Akiyoshi, Noriko Yamamoto, Tatsuki Noguchi, Takashi Sakamoto, Shimpei Matsui, Toshiki Mukai, Tomohiro Yamaguchi, Akinobu Taketomi, Yosuke Fukunaga, et al. Prognostic Significance of Desmoplastic Reaction After Neoadjuvant Chemoradiotherapy in Advanced Rectal Cancer. Diseases of the colon and rectum. 2024
Shiro Oka, Shinji Tanaka, Yoshiki Kajiwara, Shoichi Saito, Yosuke Fukunaga, Manabu Takamatsu, Hiroshi Kawachi, Kinich Hotta, Hiroaki Ikematsu, Motohiro Kojima, et al. Correction to: Treatment Decision for Locally Resected T1 Colorectal Carcinoma-Verification of the Japanese Guideline Criteria for Additional Surgery Based on Long-Term Clinical Outcomes. The American journal of gastroenterology. 2024
Yuzuru Tamaru, Toshio Kuwai, Yoshiki Kajiwara, Shiro Oka, Shoichi Saito, Yosuke Fukunaga, Hiroshi Kawachi, Manabu Takamatsu, Kinichi Hotta, Hiroaki Ikematsu, et al. Long-Term Outcomes of Additional Surgery After Endoscopic Resection Versus Primary Surgery for T1 Colorectal Cancer. The American journal of gastroenterology. 2024
Hiroto Noda, Seiji Sakata, Satoko Baba, Yuki Togashi, Kaoru Nakano, Toshiaki Hirasawa, Izuma Nakayama, Chiina Hata, Manabu Takamatsu, Emiko Sugawara, et al. Early gastric cancer with RhoGAP fusion is linked to frequent nodal metastasis and a part of microtubular-mucocellular histology. Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association. 2024
Shiro Oka, Shinji Tanaka, Yoshiki Kajiwara, Shoichi Saito, Yosuke Fukunaga, Manabu Takamatsu, Hiroshi Kawachi, Kinich Hotta, Hiroaki Ikematsu, Motohiro Kojima, et al. Treatment Decision for Locally Resected T1 Colorectal Carcinoma-Verification of the Japanese Guideline Criteria for Additional Surgery Based on Long-Term Clinical Outcomes. The American journal of gastroenterology. 2024

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MISC (28)：

石山晃世志, 並河健, 渡海義隆, 由雄敏之, 藤崎順子, 岡村明彦, 金森淳, 今村裕, 渡邊雅之, 陳勁松, et al. 頭頸部表在癌に対する経口的切除についての検討-照射単独療法との比較. Gastroenterological Endoscopy (Web). 2022. 64. Supplement1
土橋映仁, 土橋映仁, 土橋映仁, 冨樫由紀, 冨樫由紀, 馬場郷子, 馬場郷子, 金子景香, 新川裕美, 幅野愛理, et al. ETV6germline pathogenic variantと大腸がん発がんリスクの関連. 日本人類遺伝学会大会プログラム・抄録集. 2022. 67th (CD-ROM)
土方一範, 由雄敏之, 河内洋, 吉水祥一, 堀内裕介, 石山晃世志, 平澤俊明, 土田知宏, 庄司佳晃, 比企直樹, et al. 丈の高い粘膜下腫瘍様隆起を呈した胃底腺型胃癌の1例. 胃と腸. 2020. 55. 10. 1313-1322
音琴哲也, 音琴哲也, 河内洋, 広田亨. Pathological significance of chromosomal instability in human cancers. 日本癌学会学術総会抄録集(Web). 2020. 79th. OJ6-2
Hiroki Osumi, Hiroshi Kawachi, Katsuyuki Murai, Kimihide Kusafuka, Shuntaro Inoue, Masaki Kitamura, Toshiyuki Yoshio, Naomi Kakusima, Ryu Ishihara, Hiroyuki Ono, et al. Risk stratification for lymph node metastasis using Epstein-Barr virus status in submucosal invasive (pT1) gastric cancer without lymphovascular invasion: a multicenter observational study. Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association. 2019. 22. 6. 1176-1182

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Education (2)：

1998 - 2002 Tokyo Medical and Dental University Postgraduate school of Medicine Pathology
1992 - 1998 Tokyo Medical and Dental University Faculty of Medicine School of Medicine

Work history (10)：

2020/05 - 現在 Cancer Instituite of Japanese Foundation for Cancer Research Division of Pathology Department Director for Diagnostic Pathology
2019/10 - 現在 Cancer Institite Hospital of Japanese Foundaiton for Cancer Research Deparment of Pathology Deparment Director
2019/10 - 2020/04 Cancer Institute of Japanese Foundation for Cancer Research Division of Pathology
2015/07 - 2019/09 Cancer Institute Hospital of Japanese Foundation for Cancer Research Department of Pathology
2015/04 - 2015/06 Cancer Instituite Hospital of Japanese Foundation for Cancer Research Department of Pathology

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Committee career (5)：

2023/04 - 現在 Japanese Society of Pathology Committee of Classification of Cancer
2022/09 - 現在 Japan Esophageal Society Pathology committee, chair
2022/09 - 現在 Japan Esophageal Society Director
2019/04 - 現在 Japanese Gastric Cancer Association Committee for general rules
2012/04 - 現在 Japanese Society for Cancer of Colon and Rectum Pathology Committee

Awards (1)：

2011/07 - Japanese Society for Cancer of Colon and Rectum Best presentation award Implication of poorly differentiated cluster as a predictive factor for lymph node metastasis in pSM colorectal cancer

Association Membership(s) (6)：

Japanese Society for Hereditaty Tumors , Japanese Gastric Cancer Association , Japanese Society of Clinical Cytology , Japanese Cancer Association , Japan Esophageal Society , Japanese Society of Pathology

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