Can Genomic Testing Help You Avoid Unnecessary Chemotherapy?
Yes, for a meaningful group of patients, genomic testing can genuinely spare them chemotherapy that wouldn’t have added much benefit anyway. So how does a lab test actually override what a tumor’s size or grade seemed to suggest on its own? Because tumor...
What Are the First Signs of Bladder Cancer?
Painless blood in the urine, medically called hematuria, is the earliest and most common sign of bladder cancer, and that one word, painless, is doing most of the work in that sentence. It’s the absence of pain that trips people up. Blood in the urine that hurts...
Does Low-Dose CT Screening Save Lives?
Yes, for the people it’s actually meant for. Low-dose CT screening, LDCT for short, finds lung cancer early in high-risk individuals, and that early detection lowers lung cancer death rates by roughly 15 to 20 percent in the groups studied. That’s not a...
Can Sunscreen Actually Prevent Skin Cancer?
Yes, it genuinely helps, when it’s SPF 30 or higher, broad-spectrum, and actually used the way it’s supposed to be. It works by blocking the UV radiation that damages skin cell DNA in the first place, which is the whole mechanism behind most skin cancer...