Seeking Clues to Early-onset Colorectal Cancer
https://www.aacr.org/blog/2023/03/15/seeking-clues-to-early-onset-colorectal-cancer/?utm_medium=twitter&utm_source=social&sf175949925=1
Understanding the biological underpinnings of early-onset colorectal cancer has been a major focus of Andreana N. Holowatyj, PhD, MS, assistant professor of medicine and cancer biology at the Vanderbilt University Medical Center and Vanderbilt-Ingram Cancer Center. In a study published this month in AACR journal Cancer Discovery, Holowatyj and colleagues explained that while the cause of early-onset colorectal cancer is unknown, multiple factors likely contribute, including diet, social determinants of health, and genetics.
Racial/ethnic and sex differences in somatic cancer gene mutations among patients with early-onset colorectal cancer
https://aacrjournals.org/cancerdiscovery/article-abstract/doi/10.1158/2159-8290.CD-22-0764/711679/Racial-ethnic-and-sex-differences-in-somatic?redirectedFrom=fulltext
There were significant differences for LRP1B, FLT4, FBXW7, RNF43, ATRX, APC and PIK3CA mutation frequencies in early-onset non-hypermutated CRCs between racial/ethnic groups. Heterogeneities by race/ethnicity were observed for the effect of APC, FLT4 and FAT1 between early-onset and late-onset non-hypermutated CRC. By sex, heterogeneity was observed for the effect of EP300, BRAF, WRN, KRAS, AXIN2 and SMAD2. Males and females with non-hypermutated CRC had different trends in EP300 mutations by age group.
4th Annual Early-Onset Colorectal Cancer International Symposium
https://fightcolorectalcancer.org/crc-research/advisory-committees/eao-crc-wg/
The entire colorectal cancer community was invited to tune into FightCRC's virtual international symposium on early-onset colorectal cancer in June 2022. In the Panel defining 'Novel and unique dimensions from early-onset CRC', Dr. Holowatyj presented on "Fertility and sexual health after early-onset colorectal cancer diagnosis and treatment: Results from the REACT Study".