Results 51 to 60 of about 699,186 (223)

On homomorphisms of bicyclic extensions of archimedean totally ordered groups [PDF]

open access: yesarXiv, 2023
Let $\mathscr{B}^+(G)$ be the bicyclic extension of a totally ordered group $G$ which is defined in [O. Gutik, D. Pagon, and K. Pavlyk, Congruences on bicyclic extensions of a linearly ordered group, Acta Comment. Univ. Tartu. Math. 15 (2011), no. 2, 61-80, (arXiv:1111.2401)].
arxiv  

Carcinoma of the colon [PDF]

open access: yesBritish Journal of Cancer, 2001
Cancer of the colon has an estimated incidence of 31 per 1000 peryear and causes the death of 18.5 per 1000. Adenocarcinoma of thecolon represents 60% of all colorectal cancers diagnosed inFrance. This document refers to the management of adenocarcinomas ofthe colon which account for 90–95% of all large bowel tumours.
S Ruggieri-Pignon   +7 more
openaire   +3 more sources

Oncologic outcomes of squamous cell carcinoma of the anal canal after chemoradiation therapy [PDF]

open access: yesKorean Journal of Clinical Oncology, 2016
Purpose The aim of this study is to analyze the oncological outcomes of squamous cell carcinoma (SCC) of the anal canal after chemoradiation therapy (CRT) in a single institution.
Dae Ro Lim   +5 more
doaj   +1 more source

Colonization and infection [PDF]

open access: yesCentral European Journal of Urology, 2014
Ureteral stenting (the insertion of the Double-J catheter) is and in the near future will remain one of the most common urological interventions. Consequently, bacterial and fungal complication of this stenting are in the focus of many controversial discussions [1].
openaire   +3 more sources

Preoperative albumin–bilirubin score as a prognostic indicator in patients with stage III colon cancer

open access: yesScientific Reports, 2022
The albumin–bilirubin (ALBI) score was created to assess the severity of liver dysfunction and to predict prognosis of hepatocellular carcinoma. Purpose of this study was to investigate the prognostic value of the ALBI score in patients with stage III ...
Hyun Gu Lee   +6 more
doaj   +1 more source

The role of mutation rate in a simple colonization model [PDF]

open access: yes, 2004
We study the effect of mutations in a simple model of colonization, based on Montecarlo simulations. When the population colonizes the whole available habitat, a maximum population density is reached, which depends on the mutation rate. Depending on the values of other parameters, such as selection pressure, fecundity and mobility, there is an optimal ...
arxiv   +1 more source

Colon Strangulated by the Meso-Colon [PDF]

open access: yesThe Boston Medical and Surgical Journal
n ...
openaire   +2 more sources

Squamous Cell Carcinoma Originating from a Crohn’s Enterocutaneous Fistula

open access: yesCase Reports in Surgery, 2017
Purpose. Squamous cell carcinoma (SCC) developing within fistulae and chronic wounds in patients with Crohn’s disease is a rare phenomenon with few reported studies in the literature.
Bogdan Protyniak   +2 more
doaj   +1 more source

Immediate versus early (24-hours) urinary catheter removal after elective minimally invasive colonic resection: study protocol for a randomized, multicenter, non-inferiority trial

open access: yesTrials, 2022
Background Enhanced Recovery After Surgery (ERAS) represents the standard of care in colorectal surgery. Among ERAS items, early removal of urinary catheter (UC) is considered a key issue, though adherence to this specific item still varies among centers.
Corrado Pedrazzani   +8 more
doaj   +1 more source

Comparative study of under-expressed prognostic biomarkers and pivotal signaling pathways in colon cancer and ulcerative colitis using integrated bioinformatics approach [PDF]

open access: yesarXiv, 2023
Colon cancer is a prevalent gastrointestinal malignancy arising in the colon. Ulcerative colitis(UC) is one of the risk factors of colorectal cancer. The detection of under-expressed biomarkers and molecular mechanisms in UC and colon cancer can lead to effective management of colitis-associated cancer. A total of two mRNA expression datasets (GSE87473
arxiv  

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