Results 81 to 90 of about 54,143 (283)

Clinical impact of margin status on survival and recurrence pattern after curative-intent surgery for pancreatic cancer

Asian Journal of Surgery, 2019
Summary: Background/Objective: The definition of R0 resection for invasive pancreatic ductal carcinoma (IPDC) is important. However, there are different definitions among several countries in the world.
Takehito Yamamoto, Yoichiro Uchida, Hiroaki Terajima   +2 more
doaj   +1 more source

The unresolved case of sacral chordoma: from misdiagnosis to challenging surgery and medical therapy resistance. [PDF]

, 2014
PURPOSE: A sacral chordoma is a rare, slow-growing, primary bone tumor, arising from embryonic notochordal remnants. Radical surgery is the only hope for cure.
Cherix, S., Christoforidis, D., Demartines, N., di Summa, P.G., Garofalo, F., Gay, B., Matter, M., Raffoul, W.   +7 more
core   +2 more sources

Comparison of Anatomical and Non‐Anatomical Resection in Low Microvascular Invasion Risk Solitary Hepatocellular Carcinoma ≤ 5 cm

Annals of Gastroenterological Surgery, EarlyView.
We evaluated whether anatomical resection (AR) provides an oncological benefit over non‐anatomical resection (NAR) in solitary hepatocellular carcinoma ≤ 5 cm without predicted microvascular invasion or intrahepatic metastasis, identified by preoperative DCP ≤ 150 mAU/mL.
Norifumi Iseda, Shinji Itoh, Kyohei Yugawa, Shohei Yoshiya, Takashi Motomura, Takeo Toshima, Tomoharu Yoshizumi   +6 more
wiley   +1 more source

The esophagogastric junctional adenocarcinoma an increasing disease [PDF]

, 2017
Identifying and defining the esophagogastric junctional adenocarcinoma (EGJA) as an independent disease apart from gastric cancer (GC) and esophagus cancer (EG) it has always been a difficult issue entailing doubts about the appropriate therapeutic ...
Andreetti, Claudio, Ibrahim, Mohsen, Menna, Cecilia, Pastina, Monica   +3 more
core   +1 more source

Prognostic Impact of Histologic Subtypes in Mismatch Repair‐Deficient/Microsatellite Instability‐High Colorectal Cancer: A Single‐Center Retrospective Study of 1127 Stage 0–IV Patients

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Deficient mismatch repair/microsatellite instability‐High (dMMR/MSI‐H) colorectal cancer (CRC) generally confers a favorable survival yet is paradoxically enriched for poorly differentiated (Por) histology, which is linked to aggressive behavior.
Tomoyuki Momma, Hirokazu Okayama, Sohei Hayashishita, Hiroya Suzuki, Masanori Katagata, Takuro Matsumoto, Daisuke Ujiie, Shun Chida, Wataru Sakamoto, Koji Kono   +9 more
wiley   +1 more source

Prognostic value of the CRM-status in pancreatic ductal adenocarcinoma - data from a regional cancer registry

BMC Cancer
Background Ductal pancreatic adenocarcinoma (PDAC) still has a dismal prognosis even when deemed resectable. A cancer free resection margin (R0) is associated with a more favourable prognosis than the presence of tumour cells at resection margin (R1 ...
Jasmin Schuhbaur, Irina Surovtsova, Thomas Seufferlein, Daria Kokh, Gertrud Szotyori-Artz, Claudia Winzler, Juliane Schütz, Waldemar Uhl, Andrea Tannapfel, Philipp Morakis   +9 more
doaj   +1 more source

Does additional resection of a positive microscopic ductal margin benefit patients with perihilar cholangiocarcinoma: A systematic review and meta-analysis.

PLoS ONE, 2020
BACKGROUND:The incidence of a positive microscopic ductal margin (R1) after surgical resection for perihilar cholangiocarcinoma (pCCA) remains high, but the beneficial of additional resection has not been confirmed by any meta-analysis and randomized ...
Qiao Ke, Yuqing Chen, Qizhen Huang, Nanping Lin, Lei Wang, Jingfeng Liu   +5 more
doaj   +1 more source

Predicting complete cytoreduction for advanced ovarian cancer patients using nearest-neighbor models

Journal of Ovarian Research, 2020
Background The foundation of modern ovarian cancer care is cytoreductive surgery to remove all macroscopic disease (R0). Identification of R0 resection patients may help individualise treatment.
Alexandros Laios, Alexandros Gryparis, Diederick DeJong, Richard Hutson, Georgios Theophilou, Chris Leach   +5 more
doaj   +1 more source

Advantageous factors of R0 curative conversion esophagectomy and the optimal extent of lymphadenectomy after induction therapy for cT4b thoracic esophageal cancer

Annals of Gastroenterological Surgery, 2021
Aim This study aimed to clarify the prognostic factors, the advantageous factors of R0 curative resection, and optimal extents of lymph node dissection for conversion esophagectomy after induction therapy.
Yu Ohkura, Masaki Ueno, Harushi Udagawa
doaj   +1 more source

Laparoscopic resection of gastric GISTs. Where do we stand now? A single-centered experience [PDF]

, 2019
Introduction. Gastrointestinal stromal tumors (GISTs) represent a rare type of gastrointestinal neoplasms. Resection with negative margins has been established as a mainstay treatment, but laparoscopic resections are still open to debate.
Alecu, Lucian, Nitipir, Cornelia, Slavu, Iulian, Stanculeanu, Dana L, Tulin, Adrian   +4 more
core   +2 more sources