Pain Is a Common Symptom of Cancer in Its Early

Explain the difference between a benign tumor and a malignant tumor;include a description of metastasis in your answer.Finally,describe the stages of cancer and the various measures used by medical professionals and scientists to classify a cancer in each stage.

Choose one of the common cancers described in your text.Briefly describe the cancer,its risk factors,signs/symptoms,and treatment.List at least three lifestyle strategies for prevention.