Why is cancer always detected late? What is the mistake of identifying it?

Why is cancer always detected late? What is the mistake of identifying it?

Cancer, last stage : Hands and feet swell when hearing the name of cancer. Death begins to loom before our eyes. Earlier, the name cancer was heard only occasionally, but today, every day we hear that someone is suffering from cancer. It is becoming a common disease. Many big celebrities are also prey to it. … Read more