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MSDMERCK MANUALConsumer Version
Overview of Cancer
  • Overview of Cancer
    • What is cancer?
    • Why does cancer kill you?
    • Where in your body can you get cancer?
    • What are the most common cancers?
  • Defenses Against Cancer
    • How does your body defend against cancer?
    • Why do the body’s defenses sometimes fail?
  • Development and Spread of Cancer
    • How does cancer start?
    • How does cancer spread?
  • Diagnosis of Cancer
    • How do doctors diagnose cancer?
    • What tests can screen for cancer?
    • What tests can diagnose cancer?
      • Staging tests
  • Paraneoplastic Syndromes
    • What is a paraneoplastic syndrome?
    • What are the symptoms of paraneoplastic syndromes?
      • General symptoms
      • Skin symptoms
      • Neurologic (brain, spinal cord, and nerve) symptoms
      • Endocrine (hormone system) symptoms
      • Other symptoms
  • Risk Factors for Cancer
    • What are genetic risk factors for cancer?
    • What are environmental risk factors for cancer?
    • What are other risk factors for cancer?
  • Symptoms of Cancer
    • What are the symptoms of cancer?
      • Pain
      • Bleeding and blood clots
      • Weight loss and feeling weak
      • Muscle and brain symptoms
      • Lung symptoms
  • Warning Signs of Cancer
    • What are the warning signs of cancer?
MSD
MSD

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