Daily Archives: September 1, 2021

Molecular characterization of limited ulcerative colitis reveals novel biology and predictors of disease extension

Posted on September 1, 2021 by Gastroenterology Journal

Disease extent varies in ulcerative colitis (UC) from proctitis to left-sided colitis to pancolitis and is a major prognostic factor. When the extent of UC is limited there is often a sharp demarcation between macroscopically involved and uninvolved ar… Continue reading →

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Single cell DNA sequencing reveals punctuated and gradual clonal evolution in hepatocellular carcinoma

Posted on September 1, 2021 by Gastroenterology Journal

Copy number alterations (CNAs), elicited by genome instability, is a major source of intratumor heterogeneity. How CNAs evolve in hepatocellular carcinoma (HCC) remains unknown. Continue reading →

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