Results 261 to 270 of about 264,021 (301)

Prognostic comparison of the longitudinal margin status in distal bile duct cancer: R0 on first bile duct resection versus R0 after additional resection

Journal of Hepato-Biliary-Pancreatic Sciences, 2019
AbstractBackgroundThis study investigated survival differences following intra‐operative frozen‐section examination of bile duct resection margins and final longitudinal margin status (LMS) in distal bile duct cancer (BDC).MethodsOne hundred and ninety‐three patients underwent Whipple's operation for curative resection of distal BDC from 2008 to 2016 ...
Yejong, Park, Dae Wook, Hwang, Jin Hee, Kim, Seung-Mo, Hong, Sun-Young, Jun, Jae Hoon, Lee, Ki Byung, Song, Eun Sung, Jun, Song Cheol, Kim, Kwang-Min, Park   +9 more
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Results of R0 Resection for Colorectal Liver Metastases Associated With Extrahepatic Disease

Annals of Surgical Oncology, 2004
Extrahepatic malignant disease has always been considered an absolute contraindication to hepatectomy for colorectal liver metastases. This study reports the long-term outcome and prognostic factors of patients undergoing extrahepatic disease resection simultaneously with hepatectomy for liver metastases.From January 1987 to January 2001, 75 patients ...
Dominique, Elias, Lucas, Sideris, Marc, Pocard, Jean-Francois, Ouellet, Valérie, Boige, Philippe, Lasser, Jean-Pierre, Pignon, Michel, Ducreux   +7 more
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Role of adjuvant therapy after R0 resection for patients with distal cholangiocarcinoma

Cancer Chemotherapy and Pharmacology, 2016
355 Background: There is still debated regarding the optimal treatment strategy in cholangiocarcinoma after curative resection. The aim of this study was to analyze the role of adjuvant therapy in R0-resected distal cholangiocarcinoma. Methods: We retrospectively reviewed the medical records of patients who underwent R0 resection for distal ...
Young Saing, Kim, In Gyu, Hwang, Song-Ee, Park, Se-Il, Go, Jung-Hun, Kang, Inkeun, Park, Sung Yong, Oh, Jun Ho, Ji, Haa-Na, Song, Se Hoon, Park, Seung Tae, Kim, Joon Oh, Park   +11 more
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[Strategies to Optimise R0 Resection for Hilar Cholangiocarcinoma].

Zentralblatt fur Chirurgie, 2017
Retrospective analyses have shown a 20-40 % incidence of R1 resection in hilar cholangiocarcinoma, which therefore represents a significant issue to be addressed.We have reviewed the literature on the impact of R1 resection in hilar cholangiocarcinomas and on possible surgical options to increase the rate of complete tumour resections.To minimise the ...
D, Seehofer, P, Neuhaus
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RECCURENT RECTAL CANCER: R0 RESECTIONS

European Journal of Surgical Oncology, 2022
Theodoros Piperos, Alexandra Varlatzidou, Ioannis Elefsiniotis, Konstantinos Laschos, Sotirios Mpoumpouheropoulos, Christos Sioros, Theodoros Mariolis-Sapsakos   +6 more
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Resectable pancreatic head adenocarcinoma: Is R0 resection an illusion? Genetic evaluation of venous resection margin affirmed unrecognized disease

Journal of Visceral Surgery, 2017
To assess the K-ras gene mutation in the histologically negative venous margin of a pancreaticoduodenectomy (PD) specimen and its impact on survival.From 2007 to 2010, 22 patients underwent R0 PD for resecable pancreatic adenocarcinoma. All specimens were stained and the portal vein (PV) bed was identified by blue ink; a 2mm3 sample (including the blue
Turrini, O., Gilabert, M., Ewald, J., Moutardier, V., Delpero, J.-R., Iovanna, J.-L., Turrini, M   +6 more
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Neo-adjuvant chemoradiotherapy and multivisceral resection to optimize R0 resection of locally recurrent adherent colon cancer

European Journal of Surgical Oncology (EJSO), 2014
Neo-adjuvant chemoradiotherapy reduces local recurrence in rectal cancer, but there is a paucity of evidence regarding its role for colon cancer. The aim of this study was to evaluate the feasibility and outcomes of a neo-adjuvant chemoradiotherapy (NCRT) approach for locally recurrent adherent colon cancer (LRACC).All patients with non-metastatic ...
J. Hallet, F.S. Zih, M. Lemke, L. Milot, A.J. Smith, C.S. Wong   +5 more
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Identifying genomic signatures of recurrence in adrenocortical carcinoma after R0 resection

Surgery
Adrenocortical carcinoma (ACC) is a rare and aggressive malignancy with limited treatment options. Although there have been recent advancements revealing genomic drivers of these tumors, it remains unclear which genomic signatures are associated with recurrence, particularly following R0 resection.Adrenocortical carcinoma patients treated with ...
Benjamin C. Greenspun, Dawn Chirko, Rajbir Toor, Kyle Wierzbicki, Teagan E. Marshall, Abhinay Tumati, Rasa Zarnegar, Thomas J. Fahey, Brendan M. Finnerty   +8 more
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Postoperative FDG-PET/CT staging in GIST: Is there a benefit following R0 resection?

European Journal of Radiology, 2011
Resection of the primary tumor with intraoperative staging is the standard procedure in patients with gastrointestinal stromal tumors (GIST). FDG-PET/CT has shown high accuracy when assessing treatment response in GIST patients. This study was designed to assess the accuracy of postoperative FDG-PET/CT to stage for occult tumor seeding in patients with
Hahn, Steffen, Bauer, Sebastian, Heusner, Till Alexander, Ebeling, Peter, Hamami, Monia, Stahl, Alexander, Forsting, Michael, Bockisch, Andreas, Antoch, Gerald   +8 more
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The Role of Radiotherapy in Resected R0/R+ Pancreatic Cancer

American Journal of Clinical Oncology, 2019
Purpose/Objective: The purpose of this study was to evaluate the role of external radiation therapy following resection of pancreatic cancer. Patients and Methods: Patients who underwent either Whipple procedure or distal pancreatectomy and treated with either chemo-radiotherapy ...
Myroslav, Lutsyk, Rahamim, Ben-Yosef
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