Results 11 to 20 of about 54,143 (283)

Impact of R0 resection for synchronous peritoneal metastasis from colorectal cancer: A propensity score‐matched analysis of a multi‐institutional database

Annals of Gastroenterological Surgery, 2021
Aim To investigate the usefulness of resection for synchronous peritoneal metastasis from colorectal cancer. Methods The patients who underwent surgery for stage IV colorectal cancer at 16 hospitals between 1991 and 2007 were enrolled in this study.
Hirotoshi Kobayashi, Kenjiro Kotake, Kenichi Sugihara   +2 more
doaj   +1 more source

Should more aggressive surgical resection be considered in the treatment for Bismuth types I and II hilar cholangiocarcinoma? A meta-analysis

Asian Journal of Surgery, 2023
Evidence regarding the optical surgical extent for Bismuth type I/II HCCA is lacking. we aims to evaluate the optimal surgical methods for Bismuth type I/II HCCA. Studies comparing bile duct resection (BDR) and BDR combined with liver resection (BDR + LR)
Ya-Fei Hu, Hai-Jie Hu, Tian-Run Lv, Zhi-Qiang He, Yu-Shi Dai, Fu-Yu Li   +5 more
doaj   +1 more source

A systematic review of margin status in retroperitoneal liposarcomas: Does the R0 margin matter?

Frontiers in Oncology, 2022
Retroperitoneal liposarcomas (RPLPSs) are a rare tumor group for which current guidelines recommend aggressive en bloc resection to attain microscopically negative (R0) margins.
Benjamin Paik, Benjamin Paik, Benjamin Paik, Chin Jin Seo, Chin Jin Seo, Chin Jin Seo, Joey Wee-Shan Tan, Joey Wee-Shan Tan, Joey Wee-Shan Tan, Wen Kai Darryl Juan, Wen Kai Darryl Juan, Khee Chee Soo, Khee Chee Soo, Chin-Ann Johnny Ong, Chin-Ann Johnny Ong, Chin-Ann Johnny Ong, Chin-Ann Johnny Ong, Chin-Ann Johnny Ong, Chin-Ann Johnny Ong, Claramae Shulyn Chia, Claramae Shulyn Chia, Claramae Shulyn Chia, Claramae Shulyn Chia, Jolene Si Min Wong, Jolene Si Min Wong, Jolene Si Min Wong, Jolene Si Min Wong   +26 more
doaj   +1 more source

Risk Factors of Non-en Bloc Resection and Non-R0 Resection During Endoscopic Resection in the Treatment of Superficial Duodenal Epithelial Lesions

Frontiers in Oncology, 2022
BackgroundSuperficial duodenal epithelial lesions are precancerous lesions of duodenal carcinoma. Upper gastrointestinal endoscopy has been widely used in the screening and treatment of this disease.
Shifeng Fu, Shifeng Fu, Jian Gong, Jian Gong, Mei Zhou, Mei Zhou, Yongjun Wang, Yongjun Wang, Deliang Liu, Deliang Liu, Yuyong Tan, Yuyong Tan   +11 more
doaj   +1 more source

Major Pulmonary Resection After Neoadjuvant Therapy in Potentially Resectable Stage IIIA/B Non-Small Cell Lung Carcinoma: R0 or No R0 [PDF]

, 2021
Abstract Objective The aim of this study was to identify predictors of postoperative outcome and survival of locally advanced non-small cell lung carcinoma (NSCLC) resections after neoadjuvant chemotherapy or chemoradiation.Methods Medical records of all patients with clinical stage III potentially resectable NSCLC initially treated by ...
Michael Peer, Sharbel Azzam, Arnold Cyjon, Rivka Katsnelson, Henri Hayat, Ilan Bar, Ofer Merimsky   +6 more
openaire   +1 more source

Mesenteric-Portal Vein Resection during Pancreatectomy for Pancreatic Cancer [PDF]

, 2015
The aim of the present study was to determine the outcome of patients undergoing pancreatic resection with (VR+) or without (VR 12) mesenteric-portal vein resection for pancreatic carcinoma.
Beltrame, Valentina, Gruppo, Mario, Merigliano, Stefano, Pastorelli, Davide, Pedrazzoli, Sergio, Sperti, Cosimo   +5 more
core   +8 more sources

The Impact of Intraoperative Frozen Section on Resection Margin Status and Survival of Patients Underwent Pancreatoduodenectomy for Distal Cholangiocarcinoma

Frontiers in Oncology, 2021
BackgroundIntraoperative frozen section (FS) is broadly used during pancreaticoduodenectomy (PD) to ensure a negative margin status, but its survival benefits on obtaining a secondary R0 resection for distal cholangiocarcinoma (dCCA) is controversial and
Zhiqiang Chen, Bingran Yu, Jiaping Bai, Qiong Li, Bowen Xu, Zhaoru Dong, Xuting Zhi, Tao Li   +7 more
doaj   +1 more source

Relationship between surgical R0 resectability and findings of peripancreatic vascular invasion on CT imaging after neoadjuvant S-1 and concurrent radiotherapy in patients with borderline resectable pancreatic cancer

BMC Cancer, 2020
Background Borderline resectable pancreatic cancer (BRPC) is frequently associated with positive surgical margins and a poor prognosis because the tumor is in contact with major vessels.
Sho Yasuta, Tatsushi Kobayashi, Hidetoshi Aizawa, Shinichiro Takahashi, Masafumi Ikeda, Masaru Konishi, Motohiro Kojima, Hirofumi Kuno, Katsuhiko Uesaka, Soichiro Morinaga, Atsushi Miyamoto, Hirochika Toyama, Norihisa Takakura, Keishi Sugimachi, Wataru Takayama   +14 more
doaj   +1 more source

Clinical characteristics of T3 gallbladder cancer: the impact of preoperative diagnosis on the clinical course of the patients [PDF]

Korean Journal of Clinical Oncology, 2013
Purpose: We investigated clinical characteristics of T3 gallbladder (GB) cancer, and compared the clinicopathological characteristics of the patients according to preoperative diagnosis.
Hyun Gu Kim, Sae Byeol Choi, Pyoung Jae Park, Wan Bae Kim, Sang Yong Choi   +4 more
doaj   +1 more source

The Validity of a New Edition of Classification for Ovarian Metastasis from Colorectal Cancer

Journal of the Anus, Rectum and Colon, 2021
Objectives: In the 9th edition of the Japanese Classification of Colorectal, Appendiceal, and Anal Carcinoma (JCCRC), ovarian metastasis is classified as distant metastasis. We assessed the significance of resection of ovarian metastases and the validity
Terukazu Yoshihara, Shingo Noura, Tsukasa Tanida, Takayuki Ogino, Kozo Noguchi, Hirotsugu Nagase, Masashi Hirota, Yoshito Tomimaru, Hiroshi Imamura, Keizo Dono   +9 more
doaj   +1 more source