Friday, October 16, 2026

Tag: CT Scan

Can We Detect Cancer Before It Causes Symptoms?

Can we detect cancer in someone who feels perfectly healthy? This question comes up often: what if a person has no pain, no lump, no bleeding and no reason to believe that anything is wrong? Yes, in some cancers, we can. This is the main idea behind cancer screening: looking for cancer, or changes that may lead to cancer, before a person develops any symptoms.