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What Causes Metastatic Lung Cancer?
In this instance, the lung tumor is theprimary cancerand the brain tumor is the secondary cancer.
What Is My Risk of Metastatic Lung Cancer?
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One of the main risk factors for lung cancer metastasis is the key in of cancer you have.
Those in between are of intermediate grade.
Most cases of metastatic lung cancer occur after the age of 50 with a median age of 65.
Get our printable guide for your next doctor’s appointment to help you ask the right questions.
The staging of lung cancer can vary by the punch in of cancer you have.
NSCLC and SCLC can involve different staging systems.
Cancer Stage vs. Tumor Grade
Cancer staging is not the same thing as tumor grading.
If metastasis is found, the disease is classified asstage 4.
This is because SCLC, while less common than NSCLC, is far more aggressive and prone to metastasis.
How Metastatic Lung Cancer Is Treated
Metastatic lung cancer israrely curedand difficult to treat.
If genetic testing reveals that your tumor has certain gene mutations (such asKRAS.
ROS1, BRAF, RET, MET,orNTRK), thentargeted drug therapywill often be the first-line treatment.
As such, chemotherapy and immunotherapy are used in the first-line treatment.
The introduction of newer drugs and diagnostic techniques will almost certainly improve them further.
It is important to remember that survival rates for lung cancer are based onallpeople with the disease.
There are in-person and online support groups for family members and caregivers just like there are for patients.
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