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Gastroenterology

The Texas Medical Center Library

Journal Articles

Colorectal Neoplasms

Publication Year

Articles 1 - 4 of 4

Full-Text Articles in Medicine and Health Sciences

The Effect Of Intervention For Improving Colonoscopy Quality Is Associated With The Personality Traits Of Endoscopists, Hyun Ho Choi, Soo-Yoon Sung, Bo-In Lee, Hyun Cho, Yunho Jung, Jae Myung Park, Young-Seok Cho, Kang-Moon Lee, Sang Woo Kim, Hwang Choi, Hiun-Suk Chae, Myung-Gyu Choi Mar 2024

The Effect Of Intervention For Improving Colonoscopy Quality Is Associated With The Personality Traits Of Endoscopists, Hyun Ho Choi, Soo-Yoon Sung, Bo-In Lee, Hyun Cho, Yunho Jung, Jae Myung Park, Young-Seok Cho, Kang-Moon Lee, Sang Woo Kim, Hwang Choi, Hiun-Suk Chae, Myung-Gyu Choi

Journal Articles

BACKGROUND/AIMS: This study investigated whether the personality traits of endoscopists are associated with the effect of interventions for the improvement of colonoscopy quality.

METHODS: This prospective, multicenter, single-blind study was performed with 13 endoscopists in three health screening centers over a 12-month period. Quality indicators (QIs), including adenoma detection rate (ADR), polyp detection rate (PDR), and withdrawal time, were measured every 3 months. Consecutive interventions for the improvement of colonoscopy quality were conducted every 3 months, which included the personal notification of QIs, the in-group notification of QIs, and finally a targeted "quality education" session. The personality traits of each …


Stool-Based Tests Mitigate Impacts Of Covid-19 On Colorectal Cancer Screening, Po-Hong Liu, Amit G Singal, Caitlin C Murphy Jun 2023

Stool-Based Tests Mitigate Impacts Of Covid-19 On Colorectal Cancer Screening, Po-Hong Liu, Amit G Singal, Caitlin C Murphy

Journal Articles

No abstract provided.


Racial And Ethnic Disparities In Early-Onset Colorectal Cancer Survival, Timothy A Zaki, Peter S Liang, Folasade P May, Caitlin C Murphy Feb 2023

Racial And Ethnic Disparities In Early-Onset Colorectal Cancer Survival, Timothy A Zaki, Peter S Liang, Folasade P May, Caitlin C Murphy

Journal Articles

BACKGROUND: Young adults diagnosed with colorectal cancer (CRC) comprise a growing, yet understudied, patient population. We estimated 5-year relative survival of early-onset CRC and examined disparities in survival by race-ethnicity in a population-based sample.

METHODS: We used the National Cancer Institute's Surveillance, Epidemiology, and End Results program of cancer registries to identify patients diagnosed with early-onset CRC (20-49 years of age) between January 1, 1992, and December 31, 2013. For each racial-ethnic group, we estimated 5-year relative survival, overall and by sex, tumor site, and stage at diagnosis. to illustrate temporal trends, we compared 5-year relative survival in 1992-2002 vs …


The Significance Of So-Called Equivocal Immunohistochemical Staining For Cytomegalovirus In Colorectal Biopsies, Manju Ambelil, David M Saulino, Atilla Ertan, Andrew W Dupont, Mamoun Younes Aug 2019

The Significance Of So-Called Equivocal Immunohistochemical Staining For Cytomegalovirus In Colorectal Biopsies, Manju Ambelil, David M Saulino, Atilla Ertan, Andrew W Dupont, Mamoun Younes

Journal Articles

CONTEXT.—: Recent studies examining immunohistochemical staining of colorectal biopsies for cytomegalovirus (CMV) reported that some cases showed only occasional small positive nuclei that were called equivocal for CMV.

OBJECTIVES.—: To determine the extent and clinical significance of equivocal CMV staining in colorectal biopsies.

DESIGN.—: Two-hundred twenty-one consecutive cases of colon and rectal biopsies that were stained for CMV by immunohistochemistry were retrieved from our files and reviewed. Staining results were recorded as negative, unequivocal, or equivocal. Results were correlated with clinicopathologic data, results of polymerase chain reaction studies for CMV, and treatment history.

RESULTS.—: Fifty-two cases (24% of all tested, …