Results 131 to 140 of about 1,775,938 (384)

Comparison of three with six regions of interest analyses in patients with idiopathic constipation undertaking colon transit scintigraphy using 67Ga-citrate [PDF]

, 2013
OBJECTIVE AND INTRODUCTION: Preparation of data from 6 geometric regions of interest in the colon is time consuming, and can become impractical in the environment of busy Nuclear Medicine Departments.
Asli, I.N., Assadi, M., Ehsani, M.J., Javadi, H., Semnani, S., Tabib, S.M.   +5 more
core  

ADHESIONS OF THE COLON [PDF]

Journal of the American Medical Association, 1912
A study of the conditions affecting the lower right side of the abdomen has resulted in the acquisition of much valuable knowledge. This knowledge has not been acquired all at once, but, as is usual, it has come slowly and only after much labor. It is a curious fact, too, that here, as in so many other instances in the history of medicine, thought has ...
openaire   +3 more sources

Genome-wide methylation analysis of human colon cancer reveals similar hypo- and hypermethylation at conserved tissue-specific CpG island shores

Nature Genetics, 2008
For the past 25 years, it has been known that alterations in DNA methylation (DNAm) occur in cancer, including hypomethylation of oncogenes and hypermethylation of tumor suppressor genes.
R. Irizarry, C. Ladd-Acosta, Bo Wen, Zhijin Wu, C. Montano, P. Onyango, H. Cui, Kevin Gabo, Michael A Rongione, M. Webster, Hong Ji, J. Potash, S. Sabunciyan, A. Feinberg   +13 more
semanticscholar   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source

Long-term outcomes and lymph node metastasis following endoscopic resection with additional surgery or primary surgery for T1 colorectal cancer

Scientific Reports
Optimal management of T1 colorectal cancer (CRC) remains controversial. This study compared the long-term outcomes of endoscopic resection with additional surgical resection (ER + ASR) versus primary surgical resection (PS) in patients with T1 CRC and ...
Pin-Chun Chen, Yi-Kai Kao, Po-Wen Yang, Chia-Hung Chen, Chih-I Chen   +4 more
doaj   +1 more source

POLYPOSIS OF THE COLON [PDF]

The American Journal of the Medical Sciences, 1916
n ...
openaire   +2 more sources

A single gene mutation predicts response to immune checkpoint blockade in ovarian clear cell carcinoma

Molecular Oncology, EarlyView.
Loss‐of‐function mutations in the scaffold subunit of protein phosphatase 2A (PP2A), PPP2R1A, sensitize ovarian clear cell carcinoma to immune checkpoint blockade (ICB) by enhancing the interferon gamma response and promoting antitumor immune cell infiltration.
Matheus Henrique Dias, René Bernards
wiley   +1 more source

ACLY facilitates colon cancer cell metastasis by CTNNB1

Journal of experimental & clinical cancer research : CR, 2019
Colon cancer is the second leading cancer worldwide. Recurrent disease and chemotherapeutic drug resistance are very common in the advanced stage of colon cancer.
Jun Wen, Xuejie Min, Mengqin Shen, Qian Hua, Yuan Han, Li Zhao, Liu Liu, Gang Huang, Jianju Liu, Xiaoping Zhao   +9 more
semanticscholar   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

FEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz, Chiara Cimmino, Maurizio Ventre, Alessandra Cambi   +3 more
wiley   +1 more source

A METHOD OF PERFORMING ABDOMINO-PERINEAL EXCISION FOR CARCINOMA OF THE RECTUM AND OF THE TERMINAL PORTION OF THE PELVIC COLON. [PDF]

, 1908
W. Ernest Miles
openalex   +1 more source