Development and validation of computer-aided detection for colorectal neoplasms using deep learning incorporated with computed tomography colonography.

Authors: Endo, Shungo¹ (AUTHOR) endoswing@gmail.com, Nagata, Koichi² (AUTHOR), Utano, Kenichi³ (AUTHOR), Nozu, Satoshi⁴ (AUTHOR), Yasuda, Takaaki⁵ (AUTHOR), Takabayashi, Ken⁶ (AUTHOR), Hirayama, Michiaki⁷ (AUTHOR), Togashi, Kazutomo¹ (AUTHOR), Ohira, Hiromasa² (AUTHOR)

Source: BMC Gastroenterology. 3/8/2025, Vol. 25 Issue 1, p1-12. 12p.

Automatic polyp recognition from colonoscopy images based on bag of visual words

Authors: Guo, Zhe, Wang, Yu, Shen, Yanghua, Zhu, Xin, Nemoto, Daiki, Takayanagi, Daisuke, Aizawa, Masoto, Isohata, Noriyuki, Utano, Kenichi, Kumamoto, Kensuke, Endo, Shungo, Togashi, Kazutomo

Source: 2017 IEEE 8th International Conference on Awareness Science and Technology (iCAST) Awareness Science and Technology (iCAST), 2017 IEEE 8th International Conference on. :18-22 Nov, 2017

Relation: 2017 8th International Conference on Awareness Science and Technology (iCAST)

Characteristics of anal canal cancer in Japan

Authors: Yamada, Kazutaka, Saiki, Yasumitsu, Komori, Koji, Shiomi, Akio, Ueno, Masashi, Ito, Masaaki, Hida, Koya, Yamamoto, Seiichiro, Shiozawa, Manabu, Ishihara, Soichiro, Kanemitsu, Yukihide, Ueno, Hideki, Kinjo, Tatsuya, Maeda, Kotaro, Kawamura, Junichiro, Fujita, Fumihiko, Takahashi, Keiichi, Mizushima, Tsunekazu, Shimada, Yasuhiro, Sasaki, Shin, Sunami, Eiji, Ishida, Fumio, Hirata, Keiji, Ohnuma, Shinobu, Funahashi, Kimihiko, Watanabe, Jun, Kinugasa, Yusuke, Yamaguchi, Shigeki, Hashiguchi, Yojiro, Ikeda, Masataka, Sudo, Takeshi, Komatsu, Yoshito, Koda, Keiji, Sakamoto, Kazuhiro, Okajima, Masazumi, Ishida, Hideyuki, Hisamatsu, Yuichi, Masuda, Taiki, Mori, Shinichiro, Minami, Kazuhito, Hasegawa, Seiji, Endo, Shungo, Iwashita, Akinori, Hamada, Madoka, Ajioka, Yoichi, Usuku, Koichiro, Ikeda, Tokunori, Sugihara, Kenichi

Source: Cancer medicine. 11(14):2735-2743

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100158640795.0x000001&indx=1&recIds=ETOCvdc_100158640795.0x000001

Polyp detection algorithm can detect small polyps: Ex vivo reading test compared with endoscopists

Authors: Guo, Zhe, Nemoto, Daiki, Zhu, Xin, Li, Qin, Aizawa, Masato, Utano, Kenichi, Isohata, Noriyuki, Endo, Shungo, Kawarai Lefor, Alan, Togashi, Kazutomo

Source: Digestive endoscopy. 33(1):162-169

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100139817209.0x000001&indx=1&recIds=ETOCvdc_100139817209.0x000001

Right-sided versus left-sided colorectal cancer in elderly patients: a sub-analysis of a large multicenter case–control study in Japan.

Authors: Sada, Haruki, Hinoi, Takao, Niitsu, Hiroaki, Ohdan, Hideki, Yamamoto, Seiichiro, Endo, Shungo, Hida, Koya, Kinugasa, Yusuke, Enomoto, Toshiyuki, Maruyama, Satoshi, Konishi, Fumio, Watanabe, Masahiko, Kanehira, Eiji, Shiozawa, Kunihisa, Bando, Hiroyuki, Yamamoto, Daisuke, Kitano, Seigo, Inomata, Masafumi, Akagi, Tomonori, Okuda, Junji

Source: Surgery Today; Oct2024, Vol. 54 Issue 10, p1173-1183, 11p

Subject Terms: OLDER patients, COLON cancer, COLORECTAL cancer, CANCER patients, ABDOMINAL surgery

Sa1177 ACCURACY OF ROUTINE CT SCAN WITHOUT COLONOGRAPHY FOR THE DETECTION OF ADVANCED-STAGE COLORECTAL CANCERS

Authors: Nakajima, Yuki, Suzuki, Kohei, Nemoto, Daiki, Utano, Kenichi, Aizawa, Masato, Isohata, Noriyuki, Endo, Shungo, Lefor, Alan K., Togashi, Kazutomo

Source: Gastroenterology. 164(6):S-315-S-315

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100194419265.0x000001&indx=1&recIds=ETOCvdc_100194419265.0x000001

Short‐term outcomes of patients undergoing endoscopic submucosal dissection for colorectal lesions

Authors: Nakajima, Yuki, Nemoto, Daiki, Nemoto, Tetsutaro, Takahata, Yosuke, Aizawa, Masato, Utano, Kenichi, Isohata, Noriyuki, Endo, Shungo, Lefor, Alan Kawarai, Togashi, Kazutomo

Source: DEN open. 3(1)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100186405746.0x000001&indx=1&recIds=ETOCvdc_100186405746.0x000001

A New Self-Expandable Metallic Stent with Low Axial Force and a High Axial Force Zero-Border Shows a Very Low Perforation Rate in Malignant Colorectal Obstruction: A Japanese Multicenter Prospective Study.

Authors: Murakami, Takashi, Isayama, Hiroyuki, Ikeda, Satoshi, Hanabata, Norihiro, Enomoto, Toshiyuki, Kuwai, Toshio, Ushigome, Mitsunori, Ebi, Masahide, Ohtsuka, Hideo, Endo, Shungo, Saito, Shuji, Ohki, Takeshi, Yamamoto, Ryuichi, Kayahara, Takahisa, Matsumoto, Satoshi, Sasaki, Yoshihiro, Saida, Yoshihisa

Source: Journal of Clinical Medicine; Sep2024, Vol. 13 Issue 17, p5102, 14p

Subject Terms: SURGICAL emergencies, TREATMENT effectiveness, LONGITUDINAL method, COLON (Anatomy), BEVACIZUMAB

A novel volume-reduced CT colonography regimen using hypertonic laxative (polyethylene glycol with ascorbic acid): randomized controlled trial

Authors: Utano, Kenichi, Takayanagi, Daisuke, Nagata, Koichi, Aizawa, Masato, Endo, Shungo, Nemoto, Tetsutaro, Nemoto, Daiki, Isohata, Noriyuki, Lefor, Alan Kawarai, Togashi, Kazutomo

Source: European radiology. 29(10):5236-5246

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100104851002.0x000001&indx=1&recIds=ETOCvdc_100104851002.0x000001

Prognostic factors of patients with left-sided obstructive colorectal cancer: post hoc analysis of a retrospective multicenter study by the Japan Colonic Stent Safe Procedure Research Group.

Authors: Endo, Shungo¹ (AUTHOR) endoswing@gmail.com, Isohata, Noriyuki¹ (AUTHOR), Kojima, Koichiro² (AUTHOR), Kadono, Yoshihiro³ (AUTHOR), Amano, Kunihiko⁴ (AUTHOR), Otsuka, Hideo⁵ (AUTHOR), Fujimoto, Tatsuya⁶ (AUTHOR), Egashira, Hideto⁷ (AUTHOR), Saida, Yoshihisa⁸ (AUTHOR), the Japan Colonic Stent Safe Procedure Research Group (AUTHOR), Takayasu, K. (AUTHOR), Ushigome, M. (AUTHOR), Ebi, M. (AUTHOR), Sumida, Y. (AUTHOR), Asai, S. (AUTHOR), Nasu, K. (AUTHOR), Shiratori, T. (AUTHOR), Kawamura, T. (AUTHOR), Ohki, T. (AUTHOR), Naota, H. (AUTHOR)

Source: World Journal of Surgical Oncology. 1/27/2022, Vol. 20 Issue 1, p1-9. 9p.

Subject Terms: *PROGNOSIS, *COLORECTAL cancer, *CARCINOEMBRYONIC antigen, *LYMPHATIC metastasis, *RESEARCH teams, *TUMOR classification, *ADJUVANT chemotherapy

Geographic Terms: JAPAN

Ultrathin versus pediatric instruments for colonoscopy in older female patients: A randomized trial

Authors: Nemoto, Daiki, Utano, Kenichi, Endo, Shungo, Isohata, Noriyuki, Hewett, David G., Togashi, Kazutomo

Source: Digestive endoscopy. 29(2):168-174

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100090924641.0x000001&indx=1&recIds=ETOCvdc_100090924641.0x000001

The ability of positron emission tomography/computed tomography to detect synchronous colonic cancers in patients with obstructive colorectal cancer.

Authors: Maeda, Chiyo (AUTHOR) maechiyo@hotmail.co.jp, Endo, Shungo (AUTHOR), Mori, Yuichi (AUTHOR), Mukai, Shumpei (AUTHOR), Hidaka, Eiji (AUTHOR), Ishida, Fumio (AUTHOR), Kudo, Shin-Ei (AUTHOR)

Source: Molecular & Clinical Oncology. Apr2019, Vol. 10 Issue 4, p425-429. 5p.

Subject Terms: *POSITRON emission tomography, *COLORECTAL cancer, *COMPUTED tomography, *VIRTUAL colonoscopy, *CANCER patients, *COLON cancer patients

SHORT-TERM OUTCOMES OF PATIENTS UNDERGOING ENDOSCOPIC SUBMUCOSAL DISSECTION FOR COLORECTAL LESIONS: IS OUTPATIENT CARE FEASIBLE?

Authors: Nakajima, Yuki, Nemoto, Daiki, Aizawa, Masato, Utano, Kenichi, Isohata, Noriyuki, Endo, Shungo, Suzuki, Kohei, Lefor, Alan K., Togashi, Kazutomo

Source: Gastrointestinal endoscopy. 95(6S):AB157-AB157

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100166503365.0x000001&indx=1&recIds=ETOCvdc_100166503365.0x000001

Full-laxative Versus Minimum-laxative Fecal-tagging CT Colonography Using 64-detector Row CT: Prospective Blinded Comparison of Diagnostic Performance, Tagging Quality, and Patient Acceptance

Authors: Nagata, Koichi, Okawa, Tomohiko, Honma, Akihiro, Endo, Shungo, Kudo, Shin-ei, Yoshida, Hiroyuki

Source: In Academic Radiology 2009 16(7):780-789

Sa2046 WHICH REGION DOES ARTIFICIAL INTELLIGENCE LOOK AT TO PREDICT T1B COLORECTAL CANCER?: ANALYSIS BASED ON CLASS ACTIVATION MAPPING.

Authors: Nakajima, Yuki, Nemoto, Daiki, Zhu, Xin, Guo, Zhe, Li, Qin, Aizawa, Masato, Utano, Kenichi, Isohata, Noriyuki, Endo, Shungo, Shibukawa, Goro, Katsuki, Shinichi, Sagara, Yuichi, Takezawa, Takahito, Hayashi, Yoshikazu, Yamamoto, Hironori, Hewett, David G., Togashi, Kazutomo

Source: Gastrointestinal endoscopy. 91(6):AB257-AB258

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100115609993.0x000001&indx=1&recIds=ETOCvdc_100115609993.0x000001

Rectal cancer eradication by proton beam therapy complicated by radiation proctitis: a case report.

Authors: Utano, Kenichi, Isohata, Noriyuki, Nemoto, Daiki, Aizawa, Masato, Nakajima, Yuki, Endo, Shungo, Lefor, Alan Kawarai, Togashi, Kazutomo

Source: Clinical Journal of Gastroenterology; Aug2022, Vol. 15 Issue 4, p746-749, 4p

Risk of Delayed Bleeding after Cold Snare Polypectomy in Patients with Antithrombotic Therapy.

Authors: Aizawa, Masato, Utano, Kenichi, Nemoto, Daiki, Isohata, Noriyuki, Endo, Shungo, Tanaka, Noriko, Hewett, David G., Togashi, Kazutomo

Source: Digestive Diseases & Sciences; May2022, Vol. 67 Issue 5, p1869-1878, 10p

NEWLY DEVELOPED SELF-EXPANDABLE METALLIC STENT WITH LOW AXIAL FORCE AND HIGH AXIAL FORCE ZERO BORDER WITH VERY LOW PERFORATION RATE FOR MALIGNANT COLORECTAL OBSTRUCTION: A JAPANESE MULTICENTER PROSPECTIVE STUDY.

Authors: Ebi, Masahide, Murakami, Takashi, Isayama, Hiroyuki, Ikeda, Satoshi, Hanabata, Norihiro, Enomoto, Toshiyuki, Kuwai, Toshio, Ushigome, Mitsunori, Ohtsuka, Hideo, Endo, Shungo, Saito, Shuji, Ohki, Takeshi, Yamamoto, Ryuichi, Kayahara, Takahisa, Matsumoto, Satoshi, Sasaki, Yoshihiro, Saida, Yoshihisa

Source: Gastrointestinal Endoscopy; 2024 Supplement, Vol. 99 Issue 6, pAB549-AB550, 2p

Mo1679 OUTCOMES OF ENDOSCOPIC RESECTION VERSUS LAPAROSCOPIC SURGERY FOR SUBMUCOSALLY INVASIVE COLORECTAL CANCERS: AN OBSERVATIONAL STUDY

Authors: Nemoto, Daiki, Aizawa, Masato, Nemoto, Tetsutaro, Utano, Kenichi, Isohata, Noriyuki, Endo, Shungo, Lefor, Alan K., Togashi, Kazutomo

Source: Gastrointestinal endoscopy. 91(6):AB448-AB448

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100115608689.0x000001&indx=1&recIds=ETOCvdc_100115608689.0x000001

Comparison of survival and perioperative outcome of the colonic stent and the transanal decompression tube placement and emergency surgery for left-sided obstructive colorectal cancer: a retrospective multi-center observational study "The CODOMO study".

Authors: Endo, Shungo¹ (AUTHOR) endoswing@gmail.com, Kumamoto, K.¹ (AUTHOR), Enomoto, T.² (AUTHOR), Koizumi, K.³ (AUTHOR), Kato, H.⁴ (AUTHOR), Saida, Y.² (AUTHOR)

Source: International Journal of Colorectal Disease. May2021, Vol. 36 Issue 5, p987-998. 12p.

Subject Terms: *COLORECTAL cancer, *SURGICAL emergencies, *SURVIVAL analysis (Biometry), *HEALTH insurance, *SCIENTIFIC observation

Geographic Terms: JAPAN