A skin pigmentation mechanism that can darken the color of human skin as a natural defense against ultraviolet (UV)-associated cancers has been discovered by scientists at Harvard-affiliated Massachusetts General Hospital (MGH). Mediating the biological process is an enzyme called nicotinamide nucleotide transhydrogenase (NNT), which plays a key role in the production of melanin (a pigment… Read More »
Shoddy, incomplete, fawning news coverage of screening tests is one of the most clearly established problems in health news coverage – something HealthNewsReview.org has revealed countless times over the past 15 years. A public relations news release 22 days ago – from “a healthcare company whose mission is to detect cancer early” – touted study… Read More »
Brotherly love certainly knows no bounds for one Co Tyrone family. s a fit young Strabane man faced a third battle with cancer, his four younger brothers immediately stepped in to help. Paul Carlin (35) is currently receiving treatment for non-Hodgkin’s lymphoma, an illness that he has faced down twice before. Despite receiving the all-clear… Read More »
Prompted by a recent alarming rise in cases of colorectal cancer in people younger than 50, an independent expert panel has recommended that individuals of average risk for the disease begin screening exams at 45 years of age instead of the traditional 50. The guideline changes by the U.S. Preventive Services Task Force (USPSTF), published… Read More »