Lung cancer
Your partner in lung cancer detection, diagnosis, and personalized management.
Understanding lung cancer
Lung cancer occurs when cells in the lungs grow uncontrollably. Normally, cells divide to replace old or damaged cells, but mutations can cause them to keep dividing even when it isn’t needed, forming tumors and interfering with lung function.
Common symptoms in and around the lungs
-
A new cough that doesn’t go away. Chest pain, hoarseness, wheezing - Coughing up blood, even a small amount. Shortness
of breath
Symptoms if lung cancer spreads (metastasis)
- Bone pain
- Swelling in the face or neck. Headache.
- Unexplained weight loss. Loss of appetite.
Test menu options for lung cancer
Most Types of Cancer
88-gene panel
88-gene panel
505-gene panel + MSI & TMB for advanced solid tumors
Immunotherapy Biomarkers: MSI, MMR, PD-L1
Learn more about our testing options
Useful guides
Explore resources for valuable insights into pathology and molecular testing. Access our collection of articles, case studies, and educational materials to enhance your understanding of our diagnostic solutions.
FAQ
Anyone can develop lung cancer, but people who smoke have the highest risk.
Risk factors include:
- Smoking or exposure to secondhand smoke
- Previous radiation therapy
- Radon gas exposure
- Exposure to cancer-causing substances at work
- Family history of lung cancer
While lung cancer can’t be completely prevented, you can reduce risk by:
- Not smoking or quitting if you do
- Avoiding secondhand smoke
- Testing your home for radon
- Limiting exposure to workplace carcinogens
- Eating a diet rich in fruits and vegetables
- Exercising most days of the week
Doctors may use several tests, including:
- Imaging scans (X-ray, CT, PET)
- Sputum cytology
- Biopsy
Treatment depends on the cancer’s size, location, and spread, and may include:
- Surgery (if the tumor can be removed safely)
- Radiation therapy or stereotactic body radiotherapy
- Chemotherapy
- Targeted therapy or immunotherapy
- Palliative care to manage symptoms
Some people continue working, but this depends on your treatment, side effects, and overall health.
Yes, lung cancer can recur months or years after treatment. Follow-up appointments and healthy lifestyle choices can help lower the risk.
Support is available through:
- Local and online support groups
- Counseling or therapy
- Patient navigators and nonprofit cancer organizations
- Friends and family networks
Don’t wait, contact your healthcare provider promptly for evaluation.
*Note: Experiencing these symptoms does not always mean cancer. If you notice any of them, it’s important to speak with a healthcare provider for proper evaluation.
References
- Lung cancer https://www.mayoclinic.org/diseases-conditions/lung-cancer/diagnosis-treatment/drc-20374627
- Lung Cancer Causes & Risk Factors https://www.lung.org/lung-health-diseases/lung-disease-lookup/lung-cancer/basics/what-causes-lung-cancer
- Lung Cancer https://my.clevelandclinic.org/health/diseases/4375-lung-cancer