In the journal Nature Biomedical Engineering, UNC Lineberger’s Andrew Wang, MD, and colleagues report they have developed tissue-engineered models for cancer metastases that reflect the microenvironment around tumors that promotes their growth. They believe their models, which were developed to study colorectal cancer that had spread to the liver and lung, will help scientists studying why cancers tend to spread to certain organs rather than others.
Researchers led by UNC Lineberger’s Adam Goldstein, MD, and Clare Meernik, MPH, surveyed 2,664 young adults who were current users, never users, or past users of little cigars and cigarillos, finding cigarillo packs with colors and containing a flavor descriptor were rated more positively for taste and smell. Health warnings didn’t fully mitigate the draw of the packaging.
UNC Lineberger’s Carolina Cancer Screening Initiative is working in partnership with the Roanoke Chowan Community Health Center in Ahoskie, North Carolina, to improve the colorectal cancer screening rates in a part of the state that has been significantly challenged by this disease.