Utility of circulating tumour DNA for prognosis and prediction of therapeutic effect in locally recurrent rectal cancer: study protocol for a multi-institutional, prospective obser... by Atsuo Takashima, Masaaki Ito, Yukihide Kanemitsu, Tadayoshi Hashimoto, Yuichiro Tsukada, Keisuke Kanato, Junki Mizusawa, Haruhiko Fukuda, Shunsuke Tsukamoto

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Confirmatory trial of non-amputative digit preservation surgery for subungual melanoma: Japan Clinical Oncology Group study (JCOG1602, J-NAIL study protocol) by Kiyo Tanaka, Yasuhiro Nakamura, Tomonori Mizutani, Taro Shibata, Arata Tsutsumida, Haruhiko Fukuda, Shigeto Matsushita, Megumi Aoki, Kenjiro Namikawa, Shuichi Ohe, Satoshi Fukushima, Naoya Yamazaki, on behalf of the Dermatologic Oncology Group of the Japan Clinical Oncology Group

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Clinical impact of D3 lymph node dissection with left colic artery (LCA) preservation compared to D3 without LCA preservation: Exploratory subgroup analysis of data from JCOG0404 by Tomonori Akagi, Masafumi Inomata, Takao Hara, Junki Mizusawa, Hiroshi Katayama, Dai Shida, Masayuki Ohue, Masaaki Ito, Yusuke Kinugasa, Yoshihisa Saida, Tadahiko Masaki, Seiichiro Yamamoto, Tsunekazu Hanai, Shigeki Yamaguchi, Masahiko Watanabe, Kenichi Sugihara, Haruhiko Fukuda, Yukihide Kanemitsu, Seigo Kitano

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Novel approach of prophylactic radiation to reduce toxicities comparing 2-step40 with 56-Gy simultaneous integrated boost intensity-modulated radiation therapy for locally advanced... by Tomoya Yokota, Sadamoto Zenda, Takeshi Kodaira, Naomi Kiyota, Yasushi Fujimoto, Koichiro Wasano, Ryo Takahashi, Takashi Mizowaki, Akihiro Homma, Keita Sasaki, Ryunosuke Machida, Yuta Sekino, Haruhiko Fukuda, Japan Clinical Oncology Group Radiation Therapy Study Group, Japan Clinical Oncology Group Head and Neck Cancer Study Group

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A randomized phase III study of short-course radiotherapy combined with Temozolomide in elderly patients with newly diagnosed glioblastoma; Japan clinical oncology group study JCOG... by Yoshiki Arakawa, Keita Sasaki, Yohei Mineharu, Megumi Uto, Takashi Mizowaki, Junki Mizusawa, Yuta Sekino, Tomohiro Ono, Hidefumi Aoyama, Kaishi Satomi, Koichi Ichimura, Manabu Kinoshita, Makoto Ohno, Yoshinori Ito, Ryo Nishikawa, Haruhiko Fukuda, Yasumasa Nishimura, Yoshitaka Narita, Brain Tumor Study Group and Radiation Therapy Study Group of the Japan Clinical Oncology Group

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Ten-year follow-up results of perioperative chemotherapy with doxorubicin and ifosfamide for high-grade soft-tissue sarcoma of the extremities: Japan Clinical Oncology Group study... by Kazuhiro Tanaka, Junki Mizusawa, Norifumi Naka, Akira Kawai, Hirohisa Katagiri, Toru Hiruma, Yoshihiro Matsumoto, Hiroyuki Tsuchiya, Robert Nakayama, Hiroshi Hatano, Makoto Emori, Munenori Watanuki, Yukihiro Yoshida, Takeshi Okamoto, Satoshi Abe, Kunihiro Asanuma, Ryohei Yokoyama, Hiroaki Hiraga, Tsukasa Yonemoto, Takeshi Morii, Keisuke Ae, Akihito Nagano, Hideki Yoshikawa, Haruhiko Fukuda, Toshifumi Ozaki, Yukihide Iwamoto

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Protocol for the 2ND-STEP study, Japan Clinical Oncology Group study JCOG1802: a randomized phase II trial of second-line treatment for advanced soft tissue sarcoma comparing trabe... by Makoto Endo, Tomoko Kataoka, Toshifumi Fujiwara, Satoshi Tsukushi, Masanobu Takahashi, Eisuke Kobayashi, Yoko Yamada, Takaaki Tanaka, Yutaka Nezu, Hiroaki Hiraga, Junji Wasa, Akihito Nagano, Kenji Nakano, Robert Nakayama, Tetsuya Hamada, Masanori Kawano, Tomoaki Torigoe, Akio Sakamoto, Kunihiro Asanuma, Takeshi Morii, Ryunosuke Machida, Yuta Sekino, Haruhiko Fukuda, Yoshinao Oda, Toshifumi Ozaki, Kazuhiro Tanaka

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Prospective comparison of various radiological response criteria and pathological response to preoperative chemotherapy and survival in operable high-grade soft tissue sarcomas in... by Kazuhiro Tanaka, Gakuto Ogawa, Junki Mizusawa, Norifumi Naka, Akira Kawai, Mitsuru Takahashi, Toru Hiruma, Yoshihiro Matsumoto, Hiroyuki Tsuchiya, Robert Nakayama, Hiroshi Hatano, Makoto Emori, Masami Hosaka, Yukihiro Yoshida, Junya Toguchida, Satoshi Abe, Kunihiro Asanuma, Ryohei Yokoyama, Hiroaki Hiraga, Tsukasa Yonemoto, Takeshi Morii, Seiichi Matsumoto, Akihito Nagano, Hideki Yoshikawa, Haruhiko Fukuda, Toshifumi Ozaki, Yukihide Iwamoto

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Standardization of evaluation method and prognostic significance of histological response to preoperative chemotherapy in high-grade non-round cell soft tissue sarcomas by Yoshinao Oda, Kazuhiro Tanaka, Takanori Hirose, Tadashi Hasegawa, Nobuyuki Hiruta, Masanori Hisaoka, Masato Yoshimoto, Hiroshi Otsuka, Hirofumi Bekki, Takeaki Ishii, Makoto Endo, Toshiyuki Kunisada, Toru Hiruma, Hiroyuki Tsuchiya, Hirohisa Katagiri, Yoshihiro Matsumoto, Akira Kawai, Robert Nakayama, Hiroyuki Kawashima, Satoshi Takenaka, Makoto Emori, Munenori Watanuki, Yukihiro Yoshida, Takeshi Okamoto, Junki Mizusawa, Haruhiko Fukuda, Toshifumi Ozaki, Yukihide Iwamoto, Takayuki Nojima

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A multi-institutional randomized phase III study comparing minimally invasive distal pancreatectomy versus open distal pancreatectomy for pancreatic cancer; Japan Clinical Oncology... by Naoki Ikenaga, Tadayoshi Hashimoto, Junki Mizusawa, Ryo Kitabayashi, Yusuke Sano, Haruhiko Fukuda, Kohei Nakata, Kazuto Shibuya, Yuji Kitahata, Minoru Takada, Keiko Kamei, Hiroshi Kurahara, Daisuke Ban, Shogo Kobayashi, Hiroaki Nagano, Hajime Imamura, Michiaki Unno, Amane Takahashi, Shintaro Yagi, Hiroshi Wada, Hirofumi Shirakawa, Naoto Yamamoto, Seiko Hirono, Naoto Gotohda, Etsuro Hatano, Masafumi Nakamura, Makoto Ueno, on behalf of the Hepatobiliary and Pancreatic Oncology Group in Japan Clinical Oncology Group

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