Session Details

[PD6]Panel Discussion 6 (English Slide) Lateral Lymph Node Dissection for Rectal Cancer: Including Omition

Sat. Nov 15, 2025 8:30 AM - 10:00 AM JST
Sat. Nov 15, 2025 11:30 PM - 1:00 AM UTC
Room 3
司会:川合 一茂(東京都立駒込病院大腸外科), 上原 圭(日本医科大学消化器外科)

[PD6-1]The benefit of lateral lymph node dissection for low rectal cancer by the morphology of metastatic lymph node margin

Takeshi Suto, 中島 伸, 本庄 美奈子, 望月 秀太郎, 佐藤 圭佑, 深瀬 正彦, 飯澤 肇 (Department of Gastroenterological Surgery in Yamagata Prefectural Central Hospital)
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[PD6-2]Optimizing Indications for Lateral Lymph Node Dissection in Lower Rectal Cancer: Temporal Treatment Outcomes and Preoperative Prediction Model

Yasuyuki Takamizawa, 田藏 昂平, 永田 洋士, 森谷 弘乃介, 塚本 俊輔, 金光 幸秀 (Colorectal Surgery Division, National Cancer Center Hospital)
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[PD6-3]Omission of prophylactic lateral lymph node dissection for rectal cancer

Mayumi Ozawa1, 諏訪 雄亮1, 紫葉 裕介1, 工藤 孝迪1, 舩津屋 拓人2, 田中 宗伸2, 酒井 淳2, 大矢 浩貴2, 前橋 学1, 藤原 淑恵2, 森 康一1, 沼田 正勝1, 諏訪 宏和3, 渡邊 純4, 遠藤 格1 (1.Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, 2.横浜市立大学消化器・腫瘍外科学, 3.横須賀共済病院外科, 4.関西医科大学下部消化管外科学講座)
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[PD6-4]Role of Neoadjuvant Chemotherapy for Advanced Lower Rectal Cancer

Goro Takahashi, 山田 岳史, 上原 圭, 松田 明久, 進士 誠一, 横山 康行, 岩井 拓磨, 宮坂 俊光, 香中 伸太郎, 松井 孝典, 菊池 悠太, 林 光希, 吉田 寛 (Department of Gastroenterological Surgery, Nippon Medical School)
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[PD6-5]Reassessment of Lateral Lymph Node Dissection Criteria with the Introduction of Neoadjuvant Therapy

Kazuki Otani, 塚田 祐一郎, 佐々木 将磨, 山東 雅紀, 長谷川 寛, 池田 公治, 西澤 祐吏, 伊藤 雅昭 (Colorectal Surgery, National Cancer Center Hospital East)
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[PD6-6]Lateral lymph node metastasis in rectal cancer following preoperative chemoradiotherapy: Evaluation of the diagnostic value of lymph node size and PET-CT

Kazuhito Sasaki, 横山 雄一郎, 江本 成伸, 野澤 宏彰, 室野 浩司, 永井 雄三, 原田 有三, 品川 貴秀, 舘川 裕一, 岡田 聡, 白鳥 広志, 石原 聡一郎 (Department of Surgical Oncology, The University of Tokyo)
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[PD6-7]Preoperative (chemo-)radiation therapy plus selective lateral dissection for lower advanced rectal cancer

Kosuke Hiramatsu, 戸田 重夫, 柏木 惇平, 高橋 泰宏, 冨田 大輔, 呉山 由花, 前田 裕介, 福井 雄大, 花岡 裕, 的場 周一郎, 上野 雅資, 黒柳 洋弥 (Toranomon Hospital)
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[PD6-8]The Criteria for Lateral Lymph Node Dissection in Patients After Total Neoadjuvant Therapy for Advanced Lower Rectal Cancer

Misato Takao, 出嶋 皓, 坂元 慧, 中守 咲子, 加藤 博樹, 中野 大輔, 川合 一茂 (Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital)
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[PD6-9]Lateral pelvic lymph node dissection after total neoadjuvant therapy in lower rectal cancer with clinically positive nodes

Tatsuki Noguchi1, 坂本 貴志1, 松井 信平1, 向井 俊貴1, 山口 智弘1, 河内 洋2, 秋吉 高志1 (1.Department of Colorectal Surgery, Cancer Institute Hospital, Japanese Foundation for Cancer Research, 2.がん研究会有明病院病理部)
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