Yutaka Tokairin, Kagami Nagai, Kenro Kawada, Yusuke Kinugasa. Mediastinoscopic esophagectomy for esophageal cancer: will this procedure achieve radical esophagectomy?—a narrative review Digestive Medicine Research. 2021.12; 2021 (4): 73. ( DOI )

Yudai Kawamura, Kenro Kawada, Takashi Ito, Katsumasa Saito, Naoto Fujiwara, Takuya Okada, Akihiro Hoshino, Yutaka Tokairin, Yasuaki Nakajima, Tatsuyuki Kawano, Masanori Tokunaga, Yusuke Kinugasa. Histological changes in the human esophagus following triamcinolone injection to prevent esophageal stricture after endoscopic submucosal dissection Esophagus. 2021.07; 18 (3): 594-603. ( DOI )

Yamaguchi Kazuya, Kumagai Youichi, Saito Katsumasa, Hoshino Akihiro, Tokairin Yutaka, Kawada Kenro, Nakajima Yasuaki, Yamazaki Shigeru, Ishida Hideyuki, Kinugasa Yusuke. The evaluation of the gastric tube blood flow by indocyanine green fluorescence angiography during esophagectomy: a multicenter prospective study GENERAL THORACIC AND CARDIOVASCULAR SURGERY. 2021.07; 69 (7): 1118-1124. ( DOI )

Yutaka Tokairin, Kagami Nagai, Yudai Kawamura, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Satoru Muro, Keiichi Akita, Yusuke Kinugasa. Histological study of the thin membranous dense connective tissue around the middle and lower thoracic esophagus, caudal to the bifurcation of the trachea General thoracic and cardiovascular surgery. 2021.06; 69 (6): 983-992.

Sasaki Megumi, Ishikawa Toshiaki, Ishiguro Megumi, Okazaki Satoshi, Yamauchi Shinichi, Kikuchi Akifumi, Matsuyama Takatoshi, Kawada Kenro, Tokunaga Masanori, Uetake Hiroyuki, Kinugasa Yusuke. The effectiveness of plasma miR-33a-5p as a predictive biomarker for the efficacy of colorectal cancer chemotherapy ONCOLOGY LETTERS. 2021.06; 21 (6): ( DOI )

Okuno Keisuke, Tokunaga Masanori, Yamashita Yamato, Umebayashi Yuya, Saito Toshifumi, Fukuyo Ryosuke, Sato Yuya, Saito Katsumasa, Fujiwara Naoto, Hoshino Akihiro, Kawada Kenro, Matsuyama Takatoshi, Kinugasa Yusuke. Preoperative lymphocyte-to-monocyte ratio is the most predictive inflammatory response marker of survival in gastric cancer LANGENBECKS ARCHIVES OF SURGERY. 2021.06; ( DOI )

Okuno Keisuke, Tokunaga Masanori, Yamashita Yamato, Umebayashi Yuya, Saito Toshifumi, Fukuyo Ryosuke, Sato Yuya, Saito Katsumasa, Fujiwara Naoto, Hoshino Akihiro, Kawada Kenro, Matsuyama Takatoshi, Kinugasa Yusuke. Impact of Preoperative Time Interval on Survival in Patients With Gastric Cancer WORLD JOURNAL OF SURGERY. 2021.06; ( DOI )

Yutaka Tokairin, Kagami Nagai, Yudai Kawamura, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Satoru Muro, Keiichi Akita, Yusuke Kinugasa. Histological study of the thin membranous dense connective tissue around the middle and lower thoracic esophagus, caudal to the bifurcation of the trachea General thoracic and cardiovascular surgery. 2021.06; 69 (6): 983-992.

Kawada Kenro, Matsui Toshihiro, Yamaguchi Kazuya, Shinohara Gen, Hoshino Akihiro, Tokairin Yutaka, Ohno Kazuchika, Kawabe Hiroaki, Sugimoto Taro, Tokunaga Masanori, Nakajima Yasuaki, Kinugasa Yuusuke, Asakage Takahiro. ELPS combined with ESD for treating superficial neoplasm of the pharyngoesophageal junction(和訳中) 日本内視鏡外科学会雑誌. 2021.03; 25 (7): DP70-6. ( ichushi )

Shoko Ono, Kenro Kawada, Osamu Dohi, Shinji Kitamura, Tomoyuki Koike, Shinichiro Hori, Hiromitsu Kanzaki, Takahisa Murao, Nobuaki Yagi, Fumisato Sasaki, Keiichi Hashiguchi, Shiro Oka, Kazuhiro Katada, Ryo Shimoda, Kazuhiro Mizukami, Mitsuhiko Suehiro, Toshihisa Takeuchi, Shinichi Katsuki, Momoko Tsuda, Yuji Naito, Tatsuyuki Kawano, Ken Haruma, Hideki Ishikawa, Keita Mori, Mototsugu Kato . Linked Color Imaging Focused on Neoplasm Detection in the Upper Gastrointestinal Tract : A Randomized Trial Annals of internal medicine. 2021.01; 17 (1): 18-24. ( DOI )

Akihiro Hoshino, Yasuaki Nakajima, Kenro Kawada, Yutaka Tokairin, Takuya Okada, Toshihiro Matsui, Kazuya Yamaguchi, Tatsuyuki Kawano, Yusuke Kinugasa. The Impact of Hybrid Minimally Invasive Esophagectomy with Neck-Abdominal First Approach on the Short- and Long-Term Outcomes for Esophageal Squamous Cell Carcinoma World journal of surgery. 2020.06; Online ahead of print

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawad, Akihiro Hoshino, Takuya Okada, Toshihiro, Matsui, Kazuya Yamaguchi, Kagami Nagai, Yusuke Kinugasa. Mediastinoscopic esophagectomy with lymph node dissection using a bilateral transcervical and transhiatal pneumomediastinal approach Mini-invasive Surgery. 2020.05; 4 (32):

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Tairo Ryotokuji, Toshihiro Matsui, Kagami Nagai, Tatsuyuki Kawano, Yusuke Kinugasa. The usefulness of a bilateral trans-cervical pneumomediastinal approach for mediastinoscopic radical esophagectomy: a right transcervical approach is an available option General Thoracic and Cardiovascular Surgery. 2019.10; 67 (10): 884-890. ( DOI )

Andres Mora, Kenro Kawada, Yasuaki Nakajima, Takuya Okada, Yutaka Tokairin, and Tatsuyuki Kawano. Mid-and long term outcomes of endoscopic resection for submucosal esophageal cancer types pT1b-SM1 and pT1b SM2 Endoscopy International Open. 2019.06; 7 (6): E733-E742. ( PubMed, DOI )

Tokairin Y, Nakajima Y, Kawada K, Hoshino A, Okada T, Ryotokuji T, Ogo T, Okuda M, Kume Y, Kawamura Y, Yamaguchi K, Nagai K, Kawano T, Kinugasa Y.. A feasibility study of mediastinoscopic radical esophagectomy for thoracic esophageal cancer from the viewpoint of the dissected mediastinal lymph nodes validated with thoracoscopic procedure: a prospective clinical trial Esophagus. 2019.04; 16 (2): 214-219. ( PubMed, DOI )

kumagaiY, Takubo K, Kawada K, Aoyama K, Endo Y, Ozawa T, Hirasawa T, Yoshio T, Ishihara S, Fujishiro M, Tamaru JI, Mochiki E, Ishida H, Tada T.. Diagnosis using deep-leraning artficial inteligence based on the endosytoscopic observation of the esophagus Esophagus. 2019.04; 16 (2): 180-187. ( PubMed, DOI )

Toshihiro Matsui, Takuya Okada, Kenro Kawada, Masahumi Okuda, Taichi Ogo, Yutaka Nakajima, Yuichiro Kume, Tairo Ryotokuji, Akihiro Hoshino, Yutaka Tokairin, Yasuyuki Michi, Hiroyuki Harada, Yasuaki Nakajima , Tatsuyuki Kawano. Detection of second primary malignancies of the esophagus and hypophraynx in oral squamous cell carcinoma patients Laryngoscope Investigative Otolaryngology. 2018.08; Epub ahead ( DOI )

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Tairo Ryotokuji, Masafumi Okuda, Yuichiro Kume, Yudai Kawamura, Kazuya Yamaguchi, Kagami Nagai, Keiichi Akita, Yusuke Kinugasa. Histological study of the thin membranous structure made of dense connective tissue around the esophagus in the upper mediastinum Esophagus. 2018.06; 15 (4): 272-280.

Takuya Okada, Kenro Kawada, Taro Sugimoto, Takashi Ito, Kazuya Yamaguchi, Yudai Kawamura, Masafumi Okuda, Yuichiro Kume, Tairo Ryotokuji, Akihiro Hoshino, Yutaka Tokairin & Yasuaki Nakajima. Asymptomatic marginal zone lymphoma of mucosa-associated lymphoid tissue in the hypopharynx, detected with esophagogastroduodenoscopy Acta Oto-Laryngologica Case Reports. 2018.05; 3 (1): 19-23. ( DOI )

Yuichiro Kume, Yasuaki Nakajima, Takuya Okada, Akihiro Hoshino, Yutaka Tokairin, Kenro Kawada, Yusuke Kinugasa . A comparative analysis between pegfilgrastim and lenograstim administered to patients receiving cytotoxic chemotherapy for squamous cell carcinoma of the esophagus. Journal of Medical and Dental Sciences. 2018.04; 65 (1): 19-26. ( DOI )

Yuichiro Kume, Kenro Kawada, Takuya Okada, Akihiro Hoshino, Yutaka Tokairin, Yasuaki Nakajima, Takashi Ito, Yusuke Kinugasa, Tatsuyuki Kawano . The macroscopic and histological effects of argon plasma coagulation followed by subepithelial ablation on early esophageal squamous cell carcinoma using magnifying endoscopy with blue laser imaging Journal of Medical and Dental Sciences. 2018.04; 65 (1): 1-8. ( DOI )

Kenro Kawada, Taro Sugimoto, Ryuhei Okada,Kazuya Yamaguchi, Yudai Kawamura,Masafumi Okuda, Yuuichiro Kume,Andres Mora,Tairo Ryotokuji,Takuta Okada,Akihiro Hoshino,Yutaka Tokairin,Yausaki Nakajima,Yusuke kiyokawa,Fuminori Nomura,Yosuke Ariizumi, Shohei Tomii, Takashi Ito, Takahiro Asakage, Yusuke Kinugasa, Tatsuyuki Kawano. A case of simultaneous triple primary cancers of the hypopharynx, esophagus and stomach which were dissected by endoscopic laryngo-pharyngeal surgery combined with endoscopic submucosal dissection Open Journal of Gastroenterilogy. 2018.03; 8 (3): 94-102. ( DOI )

Ling Chang, Akihiro Hoshino, Yasuaki Nakajima, Kenro Kawada, Yutaka Tokairin, Takuya Okada, Tatsuyuki Kawano, Yusuke Kinugasa. Flexible spectral imaging color enhancement markedly reduces the iodine concentration required for the endoscopic diagnosis of superficial esophageal cancer Journal of Medical and Dental Sciences. 2018.03; 65 (1): 27-33. ( DOI )

Kenro Kawada, Takuya Okada, Taro Sugimoto, Kazuya Yamaguchi, Yuudai Kawamura, Toshihiro Matsui, Masafumi Okuda, Taichi Ogo, Yuuichiro Kume, Andres Mora, Akihiro Hoshino, Yutaka Tokairin, Yasuaki Nakajima, Ryuhei Okada, Yusuke Kiyokawa, Fuminori Nomura, Yosuke Ariizumi, Takahiro Asakage, Takashi Ito and Tatsuyuki Kawano. Observation of the Pharynx to the Cervical Esophagus Using Trans-nasal Endoscopy with Image-enhanced Endoscopy for Early Detection of Head and Neck Cancers Journal of Gastrointestinal & Digestive System. 2017.08; 7 (4): ( DOI )

Kenro Kawada, Tatsuyuki Kawano, Takuya Okada, Kazuya Yamaguchi, Yuudai Kawamura, Toshihiro Matsui, Masafumi Okuda, Taichi Ogo, Yuuichiro Kume, Yutaka Nakajima, Andres Mora, Takuya Okada, Akihiro Hoshino, Yutaka Tokairin, Yasuaki Nakajima, Ryuhei Okada, Yusuke Kiyokawa, Fuminori Nomura,Yosuke Ariizumi, Taro Sugimoto, Takahiro Asakage, Takashi Ito . The Usefulness of an Intra-Oropharyngeal U-turn Method using Trans-Nasal Endoscopy for Detecting Superficial Squamous Cell Carcinoma of the Base of the Tongue Journal of Otolaryngology-ENT Research. 2017.08; 8 (2): ( DOI )

Kawada K, Kawano T, Okada T, Yamaguchi K,Kawamura Y, Matsui T,Okuda M,Ogo T,Kume Y,Nakajima Y,Anderes Mora,Hoshino A, Tokairin Y, Nakajima Y,Okada R,Kiyokawa Y,Nomura F,Ariizumi Y,Sugimoto T,Asakage T,Ito T. The usefullness of intra-oropharyngeal U-turm method using trans-nasal endoscopy for detecting superficial squamous cell carcinoma of the base of the tongue J Otolaryngol ENT Res. 2017.08; 8 240.

Nakajima Y, Kawada K, Tokairin Y, Hoshino A, Okada T, Kawano T.. A Pilot Trial of S-1 and Paclitaxel in Unresectable or Postoperative Recurrent Esophageal Squamous Cell Carcinoma Pretreated by Fluorouracil, Cisplatin, and Docetaxel Chemotherapy Dig Surg (Epub ahead of print). 2017.05; 35 (2): 131-137. ( PubMed, DOI )

Miyawaki Y, Nakajima Y, Kawada K, Okada T, Tokairin Y, Kawano T.. Efficacy of docetaxel, cisplatin, and 5-fluorouracil chemotherapy for superficial esophageal squamous cell carcinoma. Dis Esophagus. 2017.02; 30 (2): 1-8.

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Taichi Ogo, Masafumi Okuda, Yuichiro Kume, Yutaka Nakajima, Toshihiro Matsui, Yudai Kawamura, Kazuya Yamaguchi, Kagami Nagai, Keiichi Akita,Tatsuyuki Kawano. A mediastinoscopic approach with bilateral cervico-pneumomediastinum in radical thoracic esophagectomy International Surg. 2017.02; Epub ahead

Okada T, Nakajima Y, Nishikage T, Ryotokuji T, Miyawaki Y, Hoshino A, Tokairin Y, Kawada K, Nagai K, Kawano T.. A prospective study of nutritional supplementation for preventing oral mucositis in cancer patients receiving chemotherapy. Asia Pac J Clin Nutr.. 2017.01; 26 (1): 42-48.

kawada k, Kawano T, Sugimoto T，Yamaguchi K,Kawamura Y，Matsui　T，Okuda M，Ogo T,Kume　Y，Nakajima　Y，Andres Mora, Okada T,Hoshino A, Tokairin Y,Nakajima Y,Okada R,Kiyokawa Y,Nomura F,Asakage T,Shimoda R,Ito T. Case of Superficial Cancer Located at the Pharyngoesophageal Junction Which Was Dissected by Endoscopic Laryngopharyngeal Surgery Combined with Endoscopic Submucosal Dissection. Case Rep Otolaryngol. 2017.01; ( PubMed, DOI )

Nakajima Y, Kawada K, Tokairin Y, Miyawaki Y, Okada T, Miyake S, Kawano T.. Retrospective Analyses of Esophageal Bypass Surgery for Patients with Esophagorespiratory Fistulas Caused by Esophageal Carcinomas. World J Surg. 2016.05; 40 (5): 1158-1164.

Nakajima Y, Kawada K, Tokairin Y, Tomita T, Satoshi M, Kawano T.. Prognostic factors for post-recurrence survival in patients with thoracic esophageal squamous cell carcinoma after curative resection. Dig Surg. 2016.01; 33 (2): 136-145.

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Kagami Nagai and Tatsuyuki Kawano. The usefulness of a long forceps technique in single-incision laparoscopic surgery for totally extraperitoneal repair of inguinal hernia Int Surg. 2016;

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Toru Kawamura, Tatsuyuki Kawano and Akira Nalashima. An evaluation of the diagnostic potential of CT scans and herniography for inguinal hernias Int Surg. 2016;

Nakajima Y, Kawada K, Tokairin Y, Miyawaki Y, Okada T, Ryotokuji T, Fujiwara N, Saito K, Fujiwara H, Ogo T, Okuda M, Nagai K, Miyake S, Kawano T.. Salvage chemoradiotherapy for locally advanced esophageal carcinomas. Diseases of the Esophagus. 2015.07; 28 (5): 460-467. ( PubMed, DOI )

Kawada K, Okada T, Sugimoto　T, Kishimoto S, Kawano T. Intraoropharyngeal U-turn method using transnasal esophagogastroduodenoscopy Endoscopy. 2014; 46 E137-138.

Kumagai Y, Kawada K, Higashi M, Ishiguro T, Sobajima J, Fukuchi M, Ishibashi K, Baba H, Mochiki E, Aida J, Kawano T, Ishida H, Takubo K. Endocytoscopic observation of various esophageal lesions at x600: can nuclear abnormality be recognized? Dis Eso accept in press. 2014;

Kumagai Y, IshiguroT, Kuwabara K, Sobajima J, Fukuchi M, Ishibashi K, Baba H, Mochiki E, Aida J, Takemoto A, Kawano T, Takubo K, Ishida H. Primary mucoepidermoid carcinoma of the esophagus: Review of the literature 2014; 11 81-88.

Kumagai Y, Ishiguro T, Haga N, Kuwabara K, Kawano T, Ishida H. Hemodynamics of the reconstructed gastric tube during esophagectomy: assessment of outcomes using indocyanine green fluorescence. World J Surg. 2014; 38 138-143.

Kumagai Y, Sobajima J, Higashi M, Ishiguro T, Fukuchi M, Ishibashi K, Baba H, Mochiki E, Yakabi K, Kawano T, Tamaru J, Ishida H. Angiogenesis in Superficial Esophageal Squamous Cell Carcinoma: Assessment of Microvessel Density Based on Immunostaining for CD34 and CD105. Jpn J Clin Oncol. 2014; 44 526-533.

Hoshino A, Kawada K, Nakajima Y, Nagai K, Sugimoto T, Kawano T. Vocal cord assessment with transnasal endoscopy in intubated patients after esophagectomy J Med Dent Sci. 2014; 61 17-22.

Kumagai Y, Tajima Y, Ishiguro T, Haga N, Imaizumi H, Suzuki O, Kuwabara K, Matsuzawa. Production of intraperitoneal interleukin-6 following open or laparoscopic assisted distal gastrectomy. Int Surg. 2014; 99 812-818.

Yasuaki Nakajima, Kazuo Ogiya, Sadao Takahashi, Katsumasa Saito, Naoto Fujiwara, Takuya Okada, Akihiro Hoshino, Kenro Kawada. Larynx-preserving cervical esophagectomy using the "larynx rotation method". 第75回日本食道学会学術集会 2021.09.23 Tokyo

Akihoro Hoshino, Kazuya Yamaguchi, Toshihiro Matsui, Yutaka Tokairin, Takatoshi Matsuyama, Kenro Kawada, Masanori Tokunaga, Yasuaki Nakajima, Yusuke Kinugasa. The clinical pathway to initiate early oral ingestion in thoracoscopic esophagectomy. 2021.03.10 WEB

Hajime Shinohara, Akihiro Hoshino, Kazuya Yamaguchi, Takahiro Matsui, Yutaka Tokairin, Kenro Kawada, Takatoshi Matsuyama, Masanori Tokunaga, Yasuaki Nakajima, Yusuke Kinugasa. A case of Behcet's disease manifested and treated after robot-assisted subtotal esophagectomy. The 33rd Annual Meeting of the Japanese Society for Endoscopic Surgery 2021.03.10 WEB

山口和哉、熊谷洋一、齋藤賢将、山崎繁、松井俊大、岡田卓也、星野明弘、東海林裕、川田研郎、中島康晃、絹笠祐介. 食道癌切除胃管再建術におけるICG蛍光法での胃管血流評価と「90秒ルール」の有用性（他施設共同前向き研究）. Japan Digestive Disease Week 2020 (JDDW2020) 2020.11.05 WEB

Kenro Kawada, Yasuaki Nakajima, Yutaka Tokairin, Akihiro Hoshino, Takuya Okada, Toshihiro Matsui, Kazuya Yamaguchi, Yusuke Kinugasa. The accuracy of the preoperative diagnosis of lymph node metastasis using computed tomography for T1B esophageal cancer patients receiving esophagectomy after endoscopic treatment. UEG Week 2019(United European Gastroenterology) 2019.10.21 Barcelona

Kazuya Yamaguchi, Kenro Kawada, Kazuharu Aoyama, Toshihiro Matsui, Takuya Okada, Akihiro Hoshino, Yutaka Tokairin, Yasuaki Nakajima, Yusuke Kinugasa, Youichi Kumagai, Tomohiro Tada. The application of artifical intelligence using a convolutional neural network for detecting head and neck cancer in endoscopic images. UEG Week 2019(United European Gastroenterology) 2019.10.21 Barcelona

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Tairo Ryotokuji, Kazuya Yamaguchi, Kagami Nagai, Tatsuyuki Kawano, Yusuke Kinugasa. A feasibility study of mediastinoscopic radical esophagectomy for thoracic esophageal cancer. The 73d Annual Meeting of the Japan Esophageal Society 2019.06.07 Fukuoka

Kawada K., Nakajima Y., Tokairin Y., Hoshino A., Okada T., Ryotokuji T., Kume Y., Mora A., Yamaguchi K., Ito T.. The mid-term outcomes of endoscopic treatment for superficial cervical esophageal cancer. UEG Week 2018(United European Gastroenterology) 2018.10.24 Vienna, Austria

Ymaguchi K., Kawada K., Nakajima Y., Tokairin T., Hoshino A., Okada T., Ryotokuji T., Kume Y., Ito T.. Planned semi-circular endoscopic submucosal dissection for widespread superficial esophageal cancer. UEG Week 2018(United European Gastroenterology) 2018.10.24 Vienna, Austria

Yutaka Tokairin, Yasuaki Nakajima, Kenro Kawada, Akihiro Hoshino, Takuya Okada, Tairo Ryotokuji, Masafumi Okuda, Yuichiro Kume, Yudai Kawamura, Kazuya Yamaguchi, Kagami Nagai, Keiichi Akita, Yusuke Kinugasa. The Method and the Short Outcome of Mediastinal Lymph Nodes Dissection for Esophageal Cancer Using a Trans-Bicervical and Transhiatal Approach under the Pneumomediastinum. ISDE2018 (The International Society for Diseases of the Esophagus) 2018.09.17 Vienna, Austria

Akihiro Hoshino, Yasuaki Nakajima, Kenro Kawada, Yutaka Tokairin, Takuya Okada, Tairo Ryotokuji, Yuichiro Kume, Kazuya Yamaguchi, Yusuke Kinugasa. A Method for Totally Mediastinoscopic Transhiatal Middle and Lower Mediastinal Lymph Node Dissection for Esophageal Cancer. ISDE2018 (The International Society for Diseases of the Esophagus) 2018.09.17 Vienna, Austria

Y.Nakajima, K.Kawada, Y.Tokairin, A.Hoshino, T.Okada, T.Ryotokuji, M.Okuda, Y.Kume, Y.Kawamura, K.Yamaguchi. A pilot of S1 and Paclitaxel in esophageal carcinoma pretreated by 5FU, CISPLATIN and docetaxel-Follow-up report. IASGO World Congress 2017 2017.11.17 Lyon(France)

Tokairin Y, Kawada K, Hoshino A, Okada T, Okuda M, Nakajima Y, Akita K, Nakajima Y. Nontransthoracic radical esophagectomy using cervical and transhiatal approach under peneumomediastinum.. IASGO World Congress 2017 2017.11.17 Lyon(France)

Hoshino A, Nakajima Y, Kawada K, Tokairin Y, Okada T, Ryotokuji T, Kume Y, Okuda M, Kawamura Y, Yamaguchi K.. Strategies for initiating early oral ingestion in thoracoscopic esophagectomy.. The Congress of the European Society for Diseases of the Esophagus (ESDE) 2017 2017.11.08 Utrecht(the Netherlands)

Kume Yuichiro, Hoshino Akihiro, Yamaguchi Kazuya, Kawamura Yudai, Okuda Masafumi, Ryotokuji Tairo, Okada Takuya, Tokairin Yutaka, Kawada Kenro, Nakajima Yasuaki. Clinicopathological features of reconstructed gastric tube cancer after esophagectomy. ESDE Annual Meeting 2017 2017.11.08 Utrecht(the Netherlands)

Y. Kume, K. Kawada, N. Y Nakajima. Treatment strategy of superficial Barrett's esophageal cancer. 第25回日本消化器関連学会週間JDDW2017 2017.10.14 福岡

Nakajima Y, Kawada K, Tokairin Y, Hoshino A, Okada T, Ryotokuji T, Okuda M, Kume Y, Kawamura Y, Yamaguchi K. Clinical outcomes of larynx-preserving surgery for resectable cervical esophageal carcinoma. APDW2017 2017.09.25 Hong Kong

Yudai Kawamura, Kawada Kenro. Endoscopic submucosal dissection for Barrett’s adenocarcinoma observed in the esophageal remnant after a radical surgery for esophageal cancer: a case report. 14th OESO Conference 2017.09.04 Geneva(Switzerland)

Kenro kawada, Yausaki Nakajima, Yutaka Tokairin, Akihiro Hoshino, Takuya Okada, Yudai Kawamura. Observation of the oral cavity of patients with esophageal cancer using trans-nasal esophagogastroduodenoscopy with image enhanced endoscopy.. OESO 14th World Conference, CICG (International Conference center of Geneva) 2017.09.03 Geneva(Switzerland)

Nakajima Y, Kawada K, Tokairin Y, Hoshino A, Okada T, Kawano T. THE “LARYNX ROTATION METHOD” – A NOVEL SURGICAL PROCEDURE FOR LARYNX-PRESERVING CERVICAL ESOPHAGECTOMY. World Congress of Surgery (WCS) 2017 2017.08.16 Basel(Switzerland)

Nakajima Y, Kawada K, Tokairin Y, Hoshino A, Okada T, Okuda M, Kume Y, Kawamura Y, Yamaguchi K, Kawano T. The therapeutic strategy for esophageal bypass surgery followed by definitive chemoradiotherapy for patients with locally advanced esophageal carcinoma. 52nd International Meeting of the European Society for Surgical Research (ESSR) 2017.06.16 Amsterdam(the Netherlands)

Kenro Kawada. Observation of the pharynx to the cervical esophagus using transnasal endoscopy with image-enhanced endoscopy. 11th GLOBAL GASTROENTEROLOGISTS MEETING 2017.06.12 Rome(Italy)

Masafumi Okuda,Kenro Kawada,Toshihiro Matsui,Yuichiro Kume,Yutaka Nakajima,Naoto Fujiwara,Takuya Okada,Akihiro Hoshino,Tetsuma Chiba,Yutaka Tokairin,Yasuaki Nakajima,Tatsuyuki Kawano. Removal of a “huge” foreign object using Esophagogastroduodenoscopy combined with a curved laryngoscope.. OESO 13th World Conference 2015.08.31 Monaco

Kenro Kawada, Takuya Okada, Toshihiro Matsui, Yuuichiro Kume, Yutaka Nakajima, Taichi Ogo, Akihiro Hoshino, Tetsuma Chiba, Yutaka Tokairin, Tatsuyuki Kawano. Salvage endoscopic submucosal dissection in patients with local failure after chemoradiotherapy for esophageal squamous cell carcinoma. OESO 13th World conference 2015.08.31 Monaco

Miyawaki Y, Matsui T, Okuda M, Ogo T, Fujiwara H, Saito K, Fujiwara N, Ryotokuji T, Ohta S, Okada T, Tokairin Y, Kawada K, Nakajima Y, Kawano T. Efficacy of Docetaxel, Cisplatin and 5-fluorouracil chemotherapy for superficial esophageal squamous cell carcinoma. . 14th World Cogress of ISDE 2014.09.23 Vancouver

Nakajima Y, Kawada K, Tokairin Y, Miyawaki Y, Okada T, Ryotokuji T, Fujiwara N, Saito K, Fujiwara H, Ogo T, Okuda M, Nagai K, Kawano T.. The evaluation of the clinical validity of "Salvage CRT": A therapeutic strategy for locally advanced esophageal carcinoma diagnosed to be unresectable based on the intraoperative findings.. 14th World Congress of the International Society for Diseases of the Esophagus 2014.09.22 Vancouver

Ryotokuji T, Kawada K, Nakajima Y,Tokairin Y, Miyawaki Y,Okada T, Fujiwara N, Fujiwara H, Saito K, Ogo T, Okuda M, Nagai K, Kawano T, Ito T, Kawachi H, Eishi Y. A Case of Superficial Verrucous Carcinoma of the Esophagus Treated with Endoscopic Submucosal Dissection. 14th World Congress of International Society for Disease of the Esophagus(ISDE) 2014.09.22 Vancouver

Kawada K, Sugimoto T，Fujiwara H，T.Ogo，T.Matsui，M.Okuda，K.Saito，T.Okada，Y.Miyawaki，Y. Tokairin，Y.Nakajima，Y.Kiyokawa，T.Kawano. Endoscopic Laryngo Pharyngeal Surgery(ELPS) using transnasal ultrathin endoscope for superficial Head and Neck squamous cell carcinoma. 5th World Congress of IFHNOS ＆ Annual Meeting of the AHNS 2014.07.29 New York

M. Okuda, K. Kawada, T. Sugimoto, T. Ogo, H. Fujiwara, T. Okada, Y. Miyawaki, Y. Tokairin, Y. Nakajima, K. Nagai, T. Kawano. The utility of observation of the oral cavity of patients with esophageal cancer using transnasal Esophagogastroduodenoscop. 5th World Congress of IFHNOS & Annual Meeting of the AHNS 2014.07.26 New York

Fujiwara N, Inoue J, Kawano T, Kozaki K, Inazawa J. MicroRNA-634 induces caspase-dependent apoptosis by targeting anti-apoptotic and mitochondria-related genes in human cancer cells. AACR annual meeting 2014.04.09

Hisashi Fujiwara, Yasuaki Nakajima, Kenro Kawada, Yutaka Tokairin, Masafumi Okuda, Taichi Ogo, Katsumasa Saito, Naoto Fujiwara, Tairou Ryoutokuji, Takuya Okada, Yutaka Miyawaki, Youichi Kumagai, Kagami Nagai, Tatsuyuki Kawano. . Efficacy of endoscopy for evaluating esophago-gastric anastomosis on post-esophagectomy day 1. . 14th World Congress of the International Society for Diseases of the Esophagus