吉岡龍二 (Ryuji Yoshioka) - マイポータル

基本情報

所属: 順天堂大学肝・胆・膵外科学講座准教授

研究者番号: 30437735
J-GLOBAL ID: 202001008131164073
researchmap会員ID: R000010406

研究分野

ライフサイエンス / 消化器外科学 / 肝胆膵外科

論文

The time to noncurative recurrence after liver resection as an appropriate surrogate measure for overall survival in patients with hepatocellular carcinoma.

Yoshinori Takeda, Hiroshi Imamura, Katsuhiro Sano, Hirofumi Ichida, Ryuji Yoshioka, Yoshihiro Mise, Yutaka Matsuyama, Akio Saiura

Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract 29(4) 101989-101989 2025年4月
【胆膵周術期合併症のマネージメント】胆道再建を伴う肝切除後感染性合併症に対するマネージメント

高橋敦, 吉岡龍二, 田中遥, 古屋怜慈, 藤澤将大, 川野文裕, 武田良祝, 市田洋文, 今村宏, 三瀬祥弘 …

胆と膵 43(9) 829-834 2022年9月
Segmental resection with partial mesopancreatic and mesojejunal excision (pMME) for duodenal carcinoma of the third or fourth portion.

Ryota Ito, Yoshihiro Mise, Yu Takahashi, Yosuke Inoue, Fumihiro Kawano, Haruka Tanaka, Shoichi Irie, Hirofumi Ichida, Ryuji Yoshioka, Akio Saiura

Langenbeck's archives of surgery 407(5) 2143-2150 2022年8月
Limited Prognostic Value of KRAS in Patients Undergoing Hepatectomy for Colorectal Liver Metastases.

Yoshinori Takeda, Yoshihiro Mise, Yu Takahashi, Hiromichi Ito, Yosuke Inoue, Ryuji Yoshioka, Yoshihiro Ono, Akio Saiura

Annals of surgical oncology 29(4) 2383-2391 2022年4月
A case report of fibrolamellar hepatocellular carcinoma, with particular reference to preoperative diagnosis, value of molecular genetic diagnosis, and cell origin.

Atsushi Takahashi, Hiroshi Imamura, Ryota Ito, Fumihiro Kawano, Yu Gyoda, Hirofumi Ichida, Ryuji Yoshioka, Yoshihiro Mise, Yuki Fukumura, Katsuhiro Sano …

Surgical case reports 7(1) 208-208 2021年9月17日
Laparoscopic cholecystectomy after endoscopic trans-papillary gallbladder stenting for acute cholecystitis: a pilot study of surgical feasibility.

Fumihiro Kawano, Ryuji Yoshioka, Yu Gyoda, Hirofumi Ichida, Tomoya Mizuno, Shigeto Ishii, Toshio Fujisawa, Hiroshi Imamura, Yoshihiro Mise, Hiroyuki Isayama …

BMC surgery 21(1) 184-184 2021年4月7日
Parachute technique for portal vein reconstruction during pancreaticoduodenectomy with portal vein resection in patients with pancreatic head cancer

Shoichi Irie, Ryuji Yoshioka, Hiroshi Imamura, Yoshihiro Ono, Takafumi Sato, Yosuke Inoue, Hiromichi Ito, Yoshihiro Mise, Yu Takahashi, Akio Saiura

Langenbeck's Archives of Surgery 2021年
Anatomic Resection for Hepatocellular Carcinoma: Prognostic Impact Assessed from Recurrence Treatment

Masaaki Minagawa, Yoshihiro Mise, Kiyohiko Omichi, Hirofumi Ichida, Tomoya Mizuno, Ryuji Yoshioka, Hiroshi Imamura, Naotake Yanagisawa, Yosuke Inoue, Yu Takahashi …

Annals of Surgical Oncology 2021年
Preoperative decision to perform portal vein resection improves survival in patients with resectable pancreatic head cancer adjacent to portal vein

Muga Terasawa, Yoshihiro Mise, Ryuji Yoshioka, Atsushi Oba, Yoshihiro Ono, Yosuke Inoue, Hiroshi Imamura, Ito Hiromichi, Yu Takahashi, Seiji Kawasaki …

Annals of Surgery 2021年
Simulation training in pancreatico-jejunostomy using an inanimate biotissue model improves the technical skills of hepatobiliary-pancreatic surgical fellows.

Ryuji Yoshioka, Hiroshi Imamura, Hirofumi Ichida, Yu Gyoda, Tomoya Mizuno, Yoshihiro Mise, Akio Saiura

PloS one 16(1) e0244915 2021年
Pancreaticoduodenectomy with reconstructing blood flow of the gastric conduit after esophagectomy with concomitant celiac axis stenosis: a case report

Masaaki Minagawa, Hirofumi Ichida, Ryuji Yoshioka, Yu Gyoda, Tomoya Mizuno, Hiroshi Imamura, Yoshihiro Mise, Hidehiko Yoshimatsu, Yuki Fukumura, Kota Kato …

Surgical Case Reports 6(1) 2020年12月
Re-evaluation of the Couinaud classification for segmental anatomy of the right liver, with particular attention to the relevance of cranio-caudal boundaries

Hirofumi Ichida, Hiroshi Imamura, Ryuji Yoshioka, Tomoya Mizuno, Yoshihiro Mise, Ryohei Kuwatsuru, Seiji Kawasaki, Akio Saiura

Surgery 169(2) 333-340 2020年10月
【"超"高難度手術!他臓器合併切除術を極める】肝胆膵の拡大手術血管合併切除を伴う膵頭十二指腸切除

吉岡龍二, 川野文裕, 行田悠, 市田洋文, 水野智哉, 今村宏, 三瀬祥弘, 齋浦明夫

臨床外科 75(1) 62-69 2020年1月
A case with mesenteric desmoid tumor after laparoscopic resection of stage I sigmoid colon cancer.

Musashi Takada, Takashi Okuyama, Ryuji Yoshioka, Tamaki Noie, Emiko Takeshita, Shinichi Sameshima, Masatoshi Oya

Surgical case reports 5(1) 38-38 2019年2月28日査読有り
Portal encasement: Significant CT findings to diagnose local recurrence after pancreaticoduodenectomy for pancreatic cancer.

Tamaki Noie, Yasushi Harihara, Masaaki Akahane, Junichi Kazaoka, Astuki Nagao, Shoichi Sato, Kazuteru Watanabe, Satoshi Nara, Kaoru Furushima, Ryuji Yoshioka …

Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.] 18(8) 1005-1011 2018年12月査読有り
Therapeutic effects of oxaliplatin-based neoadjuvant chemotherapy and chemoradiotherapy in patients with locally advanced rectal cancer: a single-center, retrospective cohort study.

Takashi Okuyama, Shinichi Sameshima, Emiko Takeshita, Ryuji Yoshioka, Yukinori Yamagata, Yuko Ono, Nobumi Tagaya, Tamaki Noie, Masatoshi Oya

World journal of surgical oncology 16(1) 105-105 2018年6月5日査読有り
Fluorine-18-fluorodeoxyglucose positron emission tomography as an objective substitute for CT morphologic response criteria in patients undergoing chemotherapy for colorectal liver metastases.

Yujiro Nishioka, Ryuji Yoshioka, Wataru Gonoi, Toshitaka Sugawara, Shuntaro Yoshida, Masaji Hashimoto, Junichi Shindoh

Abdominal radiology (New York) 43(5) 1152-1158 2018年5月査読有り
Host MICA Polymorphism as a Potential Predictive Marker in Response to Chemotherapy for Colorectal Liver Metastases.

Yujiro Nishioka, Junichi Shindoh, Yoshinori Inagaki, Wataru Gonoi, Jun Mitsui, Hiroyuki Abe, Ryuji Yoshioka, Shuntaro Yoshida, Masashi Fukayama, Shoji Tsuji …

Digestive diseases (Basel, Switzerland) 36(6) 437-445 2018年査読有り
Obstruction in the third portion of the duodenum due to a diospyrobezoar: a case report.

Yukinori Yamagata, Kazuyuki Saito, Kosuke Hirano, Yawara Kubota, Ryuji Yoshioka, Takashi Okuyama, Emiko Takeshita, Nobumi Tagaya, Shinichi Sameshima, Tamaki Noie …

BMC surgery 17(1) 117-117 2017年11月29日査読有り
Clinical Impact of Preoperative Chemotherapy on Microscopic Cancer Spread Surrounding Colorectal Liver Metastases.

Yujiro Nishioka, Junichi Shindoh, Ryuji Yoshioka, Wataru Gonoi, Hiroyuki Abe, Naoki Okura, Shuntaro Yoshida, Yoshihiro Sakamoto, Kiyoshi Hasegawa, Masashi Fukayama …

Annals of surgical oncology 24(8) 2326-2333 2017年8月査読有り

もっとみる

MISC

遠隔転移を有する大腸癌に対する治療戦略大腸癌肝肺同時転移に対する治療成績と切除適応

吉岡龍二, 長谷川潔, 松村優, 長山和弘, 河口義邦, 富樫順一, 新川寛二, 谷圭吾, 有田淳一, 赤松延久 …

日本外科学会定期学術集会抄録集 117回 PD-5 2017年4月
大腸癌肝転移に対する集学的治療としての肝切除の役割臨床試験のエビデンスにもとづく大腸癌肝転移に対する治療戦略切除不能にはConversion、切除可能には補助療法が有用である

長谷川潔, 吉岡龍二, 河口義邦, 松村優, 大道清彦, 新川寛二, 白田力, 小林光助, 谷圭吾, 小林祐太 …

日本外科学会定期学術集会抄録集 117回 PD-12 2017年4月
Safety of simultaneous bowel and liver resections for colon and rectal cancer

Yoshihiro Mise, Yoshihiro Sakamoto, Ryuji Yoshioka, Kiyoshi Hasegawa, Norihiro Kokudo

Current Colorectal Cancer Reports 9(2) 185-190 2013年6月
StageIV胃癌に対する外科治療の現状と方向性胃癌肝転移に対する肝切除の適応

古賀倫太郎, 斎浦明夫, 吉岡龍二, 竹村信行, 岸庸二, 関誠, 峯真司, 山田和彦, 布部創也, 比企直樹 …

日本外科学会雑誌 112(臨増1-2) 269-269 2011年5月
ＳｔａｇｅＩＶ下行結腸癌術後１６年で骨盤腔内腹膜外再発を認めた１例

駄場中研, 小林道也, 岡本健, 岡林雄大, 吉岡龍二, 花崎和弘

日本臨床外科学会雑誌 68(7) 1821-1825 2007年