A negative scan does not always mean recurrent prostate cancer is nowhere to be found. Sometimes, the disease may simply be too small or too faint to appear yet. New research suggests that repeating a PSMA PET scan later can reveal cancer that was missed the first time. Among patients with rising prostate-specific antigen (PSA) [...]

A new study suggests that overstimulating key cancer-growth pathways, rather than shutting them down, could offer a novel way to target pancreatic tumors driven by KRAS mutations. New research points to a possible way to fight pancreatic cancer by turning the disease’s own growth signals against it. The research, published in the journal Aging, focused [...]

Scientists identified phosphatidylcholine loss as a key driver of mitochondrial aging and showed that restoring it can rejuvenate cellular energy networks. Why do cells age, and why do people gradually lose energy and vitality over time? Scientists have long focused on mitochondria, the tiny structures inside cells responsible for producing energy. Researchers now understand that [...]