Results 51 to 60 of about 855,584 (391)

Recent Advances and the Potential for Clinical Use of Autofluorescence Detection of Extra-Ophthalmic Tissues [PDF]

, 2020
The autofluorescence (AF) characteristics of endogenous fluorophores allow the label-free assessment and visualization of cells and tissues of the human body.
Aigner, Felix, Pratschke, Johann, Schumann, Teresa, Stockmann, Martin, Tacke, Frank, Theil, Donna, Wizenty, Jonas, Wuensch, Tilo   +7 more
core   +1 more source

Use of Phosphodiesterase 5 Inhibitors Associates With Risk of Colorectal Cancer in Men With Benign Colorectal Neoplasms.

Gastroenterology, 2019
BACKGROUND & AIMS Phosphodiesterase 5 (PDE5) inhibitors have been proposed to have chemopreventative effects on colorectal cancer (CRC), although data are needed from population-based studies.
Wuqing Huang, J. Sundquist, K. Sundquist, J. Ji   +3 more
semanticscholar   +1 more source

Short-term outcomes of endoscopic submucosal dissection versus laparoscopic surgery for colorectal neoplasms: An observational study

Journal of the Anus, Rectum and Colon, 2018
Objectives: With endoscopic submucosal dissection and laparoscopic surgery, treatment for colorectal neoplasms has become minimally invasive. However, few studies have compared endoscopic submucosal dissection with laparoscopic surgery for colorectal ...
Takashi Inoue, Fumikazu Koyama, Hiroyuki Kuge, Takeshi Ueda, Shinsaku Obara, Takayuki Nakamoto, Yoshiyuki Sasaki, Yasuyuki Nakamura, Masayuki Sho   +8 more
doaj   +1 more source

The Method of “Cold” Snaring Mucosa Resection with Preliminary Hydro-Preparation for the Removal of Colorectal Epithelial Neoplasms through an Endoscope

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2023
Aim: to analyze the safety and effectiveness of the method of cold snaring resection with preliminary hydropreparation when removing superficially colorectal epithelial neoplasms with a diameter of 5 to 25 mm.Material and methods.
Yu. S. Sigaeva, E. V. Tokarenko, A. Y. Bulatov, A. S. Borisov, E. D. Fedorov   +4 more
doaj   +1 more source

A task and performance analysis of endoscopic submucosal dissection (ESD) surgery [PDF]

, 2019
BACKGROUND: ESD is an endoscopic technique for en bloc resection of gastrointestinal lesions. ESD is a widely-used in Japan and throughout Asia, but not as prevalent in Europe or the US.
Bayrak, Coskun, Cetinsaya, Berk, Cohen, Jonah, De, Suvranu, Demirel, Doga, Gromski, Mark A., Halic, Tansel, Hegde, Sudeep, Jackson, Cullen, Jones, Daniel B., Lee, Sangrock, Sawhney, Mandeep, Stavropoulos, Stavros N., Xia, Zhaohui   +13 more
core   +1 more source

Screening Relevance of Sessile Serrated Polyps [PDF]

, 2019
Conventional adenomas have historically been considered to be the only screening-relevant colorectal cancer (CRC) precursor lesion. The prevailing paradigm was that most CRCs arise along the chromosomal instability pathway, where adenomas accumulate ...
Kahi, Charles J.
core   +1 more source

Assessment of beta-catenin expression by immunohistochemistry in colorectal neoplasms and its role as an additional prognostic marker in colorectal adenocarcinoma

Medicine and Pharmacy Reports, 2019
Background Cancer is one of the world’s biggest health care challenges, with colorectal cancer (CRC) being one of the three most frequently encountered malignancy worldwide.
Indroneel Bhattacharya, N. Barman, M. Maiti, R. Sarkar   +3 more
semanticscholar   +1 more source

Second primary cancer risk - the impact of applying different definitions of multiple primaries: results from a retrospective population-based cancer registry study [PDF]

, 2014
Background: There is evidence that cancer survivors are at increased risk of second primary cancers. Changes in the prevalence of risk factors and diagnostic techniques may have affected more recent risks.<p></p> Methods: We examined the
A Chopra, A Mehnert, Aishah Coyte, C Dong, C Fabbri, C Thellenberg, CH Johnson, D Brewster, D Brewster, D Brewster, D Forman, D Groheux, D Howel, David S Morrison, DM Parkin, DM Parkin, DR Youlden, E Crocetti, E Kellen, EM Ibrahim, F Levi, GB Yang, I Soerjomataram, IARC/ENCR/IACR Working Group, International Agency for Research on Cancer, J Ferlay, J Jegu, J Maddams, JA Atienza, JW Hotchkiss, K Hemminki, K Hemminki, K Moser, L Liu, L Liu, L Mellemkjaer, LJ Rutten, MB Adamo, MH Schmid-Wendtner, Philip McLoone, RE Curtis, S Scholes, X Gao, Y Chen   +43 more
core   +3 more sources

Discrimination between Human Colorectal Neoplasms with a Dual-Recognitive Two-Photon Probe.

Analytical Chemistry, 2019
Colorectal cancer is a major cause of cancer-related deaths worldwide. Histologic diagnosis using biopsy samples of colorectal neoplasms is the most important step in determining the treatment methods, but these methods have limitations in accuracy and ...
H. Lee, C. S. Lim, Hosam Choi, Myoung Ki Cho, Choong-Kyun Noh, Kiyoun Lee, S. Shin, H. Kim   +7 more
semanticscholar   +1 more source

TALEN-mediated apc mutation in Xenopus tropicalis phenocopies familial adenomatous polyposis [PDF]

, 2015
Truncating mutations in the tumor suppressor gene adenomatous polyposis coli (APC) are the initiating step in the vast majority of sporadic colorectal cancers, and they underlie familial adenomatous polyposis (FAP) syndromes.
Creytens, David, Geurs, Sarah, Naert, Thomas, Sanders, Ellen, Tran Thi, Hong, Van Imschoot, Griet, Van Nieuwenhuysen, Tom, Van Roy, Frans, Vleminckx, Kris   +8 more
core   +3 more sources