Understanding the numbers

Survival rates are usually given in percentages. For example, the five-year survival rate for non-Hodgkin's lymphoma is 68 percent.

You might find that it's easier to understand the numbers in terms of people. For the non-Hodgkin’s lymphoma example, the survival rate can be stated like this: For every 100 people diagnosed with non-Hodgkin's lymphoma, 68 survive for at least five years after diagnosis. Conversely, 32 people die within five years of a non-Hodgkin's lymphoma diagnosis.

If your doctor talks about statistics and you don't understand, ask for an explanation that makes sense. Ask questions if you need more information.

It's up to you and your doctor to interpret the numbers. You might think a 68 percent survival rate is positive, or it may frighten you as you think about your future. Your doctor can help you put the statistics in perspective and understand your individual situation.