Results 71 to 80 of about 1,768,776 (397)

Safety and efficacy of endoscopic submucosal dissection for rectal neoplasia: a multicenter North American experience. [PDF]

, 2019
Background and aims  Rectal lesions traditionally represent the first lesions approached during endoscopic submucosal dissection (ESD) training in the West. We evaluated the safety and efficacy of rectal ESD in North America.
Aadam, Abdul Aziz, Aihara, Hiroyuki, Andrawes, Sherif, Benias, Petros, Chang, Kenneth, Diehl, David L, Draganov, Peter V, Hashimoto, Rintaro, Hwang, Joo Ha, Inamdar, Sumant, Khara, Harshit S, Khashab, Mouen A, Khoshknab, Milad Pourmousavi, Kim, Raymond E, Kumta, Nikhil A, Lan, Gloria, Maniere, Thibaut, Natov, Nikola S, Ngamruengphong, Saowanee, Nosler, Michael J, Othman, Mohamed O, Perbtani, Yaseen B, Ramay, Fariha, Samarasena, Jason, Sethi, Amrita, Siegel, Amanda, Tabash, Abdalaziz, Tharian, Benjamin, Tomizawa, Yutaka, Wang, Andrew Y, Yang, Dennis, Zou, Baiming   +31 more
core   +1 more source

Simultaneous reconstruction of the oral commissure, lip and buccal mucosa with microvascular transfer of combined first-second toe web and dorsalis pedis flap [PDF]

, 2016
The reconstruction of oral commissure, lip and mucosa defects following tumour resection is a challenging task to the reconstructive surgeon owing to the increasing aesthetic and functional demands.
Chen, Hung-Chi, Ciudad, Pedro, Maruccia, Michele, Sapountzis, Stamatis   +3 more
core   +1 more source

Resection of Gastrinomas

Annals of Surgery, 1983
Exploratory laparotomy and a search for gastrinomas was performed in 52 patients with the Zollinger-Ellison syndrome (ZES). Gastrinoma tissue was resected in 11 patients (21%), 6 (12%) of whom appear to have been cured. After surgery, serum gastrin levels in these six patients have remained normal from 10 months to 10 years.
Stefanie Stein, Clifford W. Deveney, Lawrence W. Way, David D. Stark, Albert A. Moss, Karen E. Deveney   +5 more
openaire   +4 more sources

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

Molecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka, Tatsuo Nakagawa, Yusuke Ono, Yoshio Kamura, Takeshi Ishida, Hidemasa Kawabata, Kenji Takahashi, Hiroki Sato, Andrew S. Liss, Yusuke Mizukami, Takahide Yokoi   +10 more
wiley   +1 more source

Comparison of the diagnostic accuracy of three current guidelines for the evaluation of asymptomatic pancreatic cystic neoplasms. [PDF]

, 2017
Asymptomatic pancreatic cysts are a common clinical problem but only a minority of these cases progress to cancer. Our aim was to compare the accuracy to detect malignancy of the 2015 American Gastroenterological Association (AGA), the 2012 International
Aslanian, Harry, Brooks, Christian A., Chabot, John A., Do, Catherine, Farrell, James J., Genkinger, Jeanine M, Gonda, Tamas A., Gress, Frank G., Kluger, Michael D., Kowalski, Thomas E., Loren, David E., Poneros, John M., Salem, Ronald R., Schrope, Beth, Sethi, Amrita, Siddiqui, Ali A., Xu, Ming-Ming, Yin, Shi   +17 more
core   +2 more sources

On Resection of the Cardia [PDF]

The American Journal of the Medical Sciences, 1895
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openaire   +1 more source

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

Molecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu, Jianchao Wang, Fuqing Chen, Xuefeng Wang, Bin Lan, Ruyi Fu, Hong Wen, Fangfang Chen, Wei Hong, Tian‐Yu Tang, Ying He, Gang Chen, Jianyin Zhou, Hai‐Long Piao, Di Chen, Shu‐Yong Lin   +15 more
wiley   +1 more source

Hepatic resection for metastatic colorectal adenocarcinoma: A proposal of a prognostic scoring system [PDF]

, 1999
Background: Hepatic resection for metastatic colorectal cancer provides excellent longterm results in a substantial proportion of patients. Although various prognostic risk factors have been identified, there has been no dependable staging or prognostic ...
Bonham, AC, Dodson, F, Dvorchik, I, Fung, JJ, Gayowski, TJ, Geller, DA, Iwatsuki, S, Madariaga, JR, Starzl, TE, Wallis Marsh, J   +9 more
core   +1 more source

Poly(ADP-ribose) polymerase-1 antagonizes DNA resection at double-strand breaks

Nature Communications, 2019
PARP-1 is rapidly recruited and activated by DNA double-strand breaks (DSBs). Upon activation, PARP-1 synthesizes a structurally complex polymer composed of ADP-ribose units that facilitates local chromatin relaxation and the recruitment of DNA repair ...
Marie-christine Caron, A. Sharma, Julia O’Sullivan, Logan R. Myler, Maria Tedim Ferreira, Amélie Rodrigue, Yan Coulombe, C. Ethier, J. Gagné, M. Langelier, J. Pascal, Ilya J. Finkelstein, Michael J Hendzel, G. Poirier, J. Masson   +14 more
semanticscholar   +1 more source

Resection of the Œsophagus [PDF]

The Boston Medical and Surgical Journal, 1872
n ...
openaire   +3 more sources