How does lung cancer cause bone pain?

Can lung cancer make your bones hurt?

Metastatic lung cancer symptoms

Sometimes, metastatic disease may not cause any symptoms, though about 30 percent to 40 percent of people with lung cancer will have symptoms of metastasis. If the cancer has spread to the bones, it may cause bone pain, often in the vertebrae or ribs.

How does lung cancer affect your bones?

Lung cancer can spread to other parts of the body. When it spreads to the bones, it’s called bone metastasis. Bone metastasis can result in complications such as weakened bones and fractures, nerve damage in your spinal cord, and severe pain.

Which bones does lung cancer spread to?

The most common bones to which lung cancer spreads include:

  • The spine (especially vertebrae in the chest and lower abdominal areas)
  • The pelvis.
  • The upper bones in the arms (humerus bone) and legs (femur bone)
  • Bones in the hands and feet.

What causes bone pain in cancer?

Bone pain in patients with cancer is commonly caused by cancer cells that have spread to the bones, called bone metastases. Bone pain is commonly the first symptom of bone metastases and may lead to tests that will confirm the diagnosis.

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How do you know if cancer has spread to the bones?

When it does occur, signs and symptoms of bone metastasis include:

  1. Bone pain.
  2. Broken bones.
  3. Urinary incontinence.
  4. Bowel incontinence.
  5. Weakness in the legs or arms.
  6. High levels of calcium in the blood (hypercalcemia), which can cause nausea, vomiting, constipation and confusion.

How often does lung cancer spread to bones?

Lung cancer is the third most common form of cancer to spread to bone. About 30–40% of patients with lung cancer developed bone metastases during the course of their disease; the median survival time of patients with this secondary lesion is 7 months [Coleman, 2001].

Does cancer of the bone hurt?

Bone pain: Pain is the most common sign of bone cancer, and may become more noticeable as the tumor grows. Bone pain can cause a dull or deep ache in a bone or bone region (e.g., back, pelvis, legs, ribs, arms). Early on, the pain may only occur at night, or when you are active.

How long can you live with lung cancer that has spread to the bones?

The cumulative survival rates after bone metastasis from lung cancer were 59.9% at 6 months, 31.6% at 1 year, and 11.3% at 2 years. The mean survival was 9.7 months (median, 7.2 months; range, 0.1–74.5 months).

How do you know if lung cancer has spread?

If lung cancer spreads to other parts of the body, it may cause: Bone pain (like pain in the back or hips) Nervous system changes (such as headache, weakness or numbness of an arm or leg, dizziness, balance problems, or seizures), from cancer spread to the brain.

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How long can you live when cancer spreads to bones?

The authors note that most people live for 12–33 months after a diagnosis of metastatic cancer in the bones.