3D-reconstruction of neovasculized vessels of gastrointestinal carcinoma using spectral characteristics

• Project/Area Number: 22590689
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Gastroenterology
• Research Institution: Osaka City University
• Principal Investigator: MACHIDA Hirohisa 大阪市立大学, 大学院・医学研究科, 非常勤講師 (00382078)
• Co-Investigator(Kenkyū-buntansha): FUJIWARA Yasuhiro 大阪市立大学, 大学院・医学研究科, 准教授 (40285292) ; WATANABE Toshio 大阪市立大学, 大学院・医学研究科, 准教授 (50336773) ; TOMINAGA Kazunari 大阪市立大学, 大学院・医学研究科, 准教授 (80336768)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: 消化器内視鏡 / 画像解析 / 血管新生 / 腫瘍血管 / 分光特性 / 消化器癌 / 血管構造 / 三次元構築 / 画像診断

Research Abstract

The vascular structure of the gastrointestinal (GI) carcinoma consist of the neovasculized vessel, which is specific for the carcinoma representing a high vessel density, moderately or markedly distorted vessel. The aim of the present study was the evalua

Research Products

• [Journal Article] Endoscopic radial incision and cutting method for refractory esophageal stricture after endoscopic submucosal dissection of superficial esophageal carcinoma (2013)
  • Author(s): Minamino H, Machida H, Tominaga K, Sugimori S, Okazaki H, Tanigawa T, Yamagami H, Watanabe K, Watanabe T, Fujiwara Y, Arakawa T
  • Journal Title: Dig Endoscopy Volume: 25(2) Pages: 200-3
  • Peer Reviewed
• [Journal Article] Endoscopic radial incision and cutting method for refractory esophageal stricture after endoscopic submucosal dissection of superficial esophageal carcinoma (2013)
  • Author(s): Hiroaki Minamino
  • Journal Title: Digestive Endoscopy Volume: 25 Issue: 2 Pages: 200-203
  • DOI: 10.1111/j.1443-1661.2012.01348.x
  • Peer Reviewed
• [Journal Article] Locoregional mitomycin C injection for esophageal stricture after endoscopic submucosal dissection. (2012)
  • Author(s): Hirohisa Machida, Kazunari Tominaga, Hiroaki Minamino, Satoshi Sugimori, Hiroo Okazaki, Hirokazu Yamagami, Tetsuya Tanigawa, Kenji Watanabe, Toshio Watanabe, Yasuhiro Fujiwara, Tetsuo Arakawa.
  • Journal Title: Endoscopy Volume: 44(6) Pages: 622-5
  • Peer Reviewed
• [Journal Article] Locoregional mitomycin C injection for esophageal stricture after endoscopic submucosal dissection (2012)
  • Author(s): Hirohisa Machida
  • Journal Title: Endoscopy Volume: 44 Issue: 06 Pages: 622-625
  • DOI: 10.1055/s-0032-1306775
  • Peer Reviewed
• [Journal Article] Locoregional mitomycin C injection for refractory esophageal stricture after endoscopic submucosal dissection for superficial esophageal carcinoma (2012)
  • Author(s): Hirohisa Machida
  • Journal Title: Endoscopy Volume: (In printing)
  • Peer Reviewed
• [Presentation] 食道憩室を合併した食道表在癌に対しESDを施行した2例 (2012)
  • Author(s): 町田浩久
  • Organizer: 日本消化管学会
  • Place of Presentation: 仙台
  • Year and Date: 2012-02-10
• [Presentation] Final Result of a Prospective Non-Randomized Study for Accuracy of Detection and Diagnosis of Esophageal Squamous Cell Carcinoma by Tandem Non-Magnifying Endoscopy With Narrow-Band Imaging and Iodine Staining (2012)
  • Author(s): Yasuaki Nagami, Hirohisa Machida, Kazunari Tominaga, Masami Nakatani, Natsuhiko Kameda, Satoshi Sugimori, Hirotoshi Okazaki, Tetsuya Tanigawa, Naoshi Kubo, Masatsugu Shiba, Kenji Watanabe, Toshio Watanabe, Yasuhiro Fujiwara, Masaichi Ohira, Tetsu
  • Organizer: ASGE DDW2012
  • Place of Presentation: San Diego' s PETCO Park,USA
• [Presentation] Final Result of a Prospective Non-Randomized Study for Accuracy of Detection and Diagnosis of Esophageal Squamous Cell Carcinoma by Tandem Non-Magnifying Endoscopy With Narrow-Band Imaging and Iodine Staining (2012)
  • Author(s): Yasuaki Nagami
  • Organizer: American Society of Gastrointestinal Endoscopy
  • Place of Presentation: San Diego’s PETCO Park,USA
• [Presentation] Short- and Long-Term Prognosis of Patients With Early Gastric Cancer: Comparative Analysis Between Endoscopic Submucosal Dissection and Surgical Operation (2012)
  • Author(s): Shusei Fukunaga
  • Organizer: American Society of Gastrointestinal Endoscopy
  • Place of Presentation: San Diego’s PETCO Park,USA
• [Presentation] New trends in colorectal cancer diagnosis. (2011)
  • Author(s): Hirohisa Machida
  • Organizer: An interdisciplinary collaboration between histopathology and gastroenterology. European Cancer Prevention Organization
  • Place of Presentation: Zoology Institute, Liege, Belgium
  • Year and Date: 2011-11-20
• [Presentation] NBI 併用非拡大観察による食道表在癌スクリーニング ヨード染色法との比較 (2011)
  • Author(s): 永見康明、町田浩久、富永和作
  • Organizer: 日本消化器内視鏡学会
  • Place of Presentation: 福岡
  • Year and Date: 2011-10-23
• [Presentation] NBI併用非拡大観察による食道表在癌のスクリーニングヨード染色法との比較prospective study (2011)
  • Author(s): 永見康明、町田浩久、富永和作
  • Organizer: 日本消化器内視鏡学会JDDW2011
  • Place of Presentation: 福岡
  • Year and Date: 2011-10-23
• [Presentation] パネルディスカッション-ESDの適応と基本手技-胃癌 (2010)
  • Author(s): 町田浩久
  • Organizer: 日本消化器内視鏡学会第24回近畿セミナー
  • Place of Presentation: 大阪国際交流センター(招待講演)
  • Year and Date: 2010-12-19
• [Presentation] New trends in colorectal cancer diagnosis.An interdisciplinary collaboration between histopathology and gastroenterology (2010)
  • Author(s): Hirohisa Machida
  • Organizer: European Cancer Prevention Organization
  • Place of Presentation: Zoology Institute Liege, Belgium(招待講演)
  • Year and Date: 2010-11-20
• [Presentation] 『消化管表在腫瘍の内視鏡治療困難例への対応』ESDを施行した食道憩室を合併する食道表在癌 (2010)
  • Author(s): 町田浩久、永見康明、富永和作
  • Organizer: 第85回日本消化器内視鏡学会 近畿地方会
  • Place of Presentation: 大阪
  • Year and Date: 2010-10-02
• [Presentation] 大腸病変に対するCapillary pattern分類を用いた内視鏡診断能に関する検討 (2010)
  • Author(s): 町田浩久、細見周平、富永和作
  • Organizer: 第79回日本消化器内視鏡学会総会
  • Place of Presentation: 東京
  • Year and Date: 2010-05-14
• [Presentation] 胃腫瘍に対するNBI拡大観察の臨床的有用性NBI拡大観察による胃腫瘍範囲診断 (2010)
  • Author(s): 永見康明、町田浩久、富永和作
  • Organizer: 第79回日本消化器内視鏡学会総会
  • Place of Presentation: 東京
  • Year and Date: 2010-05-14
• [Presentation] Clinical Outcome of Endoscopic Submucosal Dissection for Superficial Esophageal Squamous Cell Carcinoma (2010)
  • Author(s): Hirohisa Machida, Yasuaki Nagami, Kazunari Tominaga, 他9名
  • Organizer: Digestive Disease Week 2010
  • Place of Presentation: New Orleans、USA
• [Presentation] A Prospective Evaluation of Tandem Conventional Endoscopy with Narrow Band Imaging and Lugol staining for Detecting Esophageal Squamous Neoplasia-Preliminary Results (2010)
  • Author(s): Yasuaki Nagami, Hirohisa Machida, Kazunari Tominaga, 他9名
  • Organizer: Digestive Disease Week 2010
  • Place of Presentation: New Orleans、USA