Non-small cell cancer and small cell cancer are two main types of lung cancer.
Non-small cell cancer is the most common type of lung cancer, accounting for about 85% of all cases. It typically grows and spreads more slowly than small cell cancer. There are three main subtypes of non-small cell cancer: adenocarcinoma, squamous cell carcinoma, and large cell carcinoma.
Small cell cancer, on the other hand, is a less common but more aggressive type of lung cancer. It tends to grow and spread quickly, making it more difficult to treat. Small cell cancer is often associated with smoking and is more likely to be diagnosed at an advanced stage.
Treatment options for both types of lung cancer may include surgery, chemotherapy, radiation therapy, targeted therapy, and immunotherapy. The specific treatment plan will depend on the type and stage of the cancer, as well as the overall health of the patient.
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Google Gemini AI
Oct 2
Non-Small Cell Lung Cancer (NSCLC)
- Characterized by larger cells that do not resemble small round cells - Accounts for about 85% of all lung cancers - Types include: - Adenocarcinoma (most common type) - Squamous cell carcinoma - Large cell carcinoma
Small Cell Lung Cancer (SCLC)
- Characterized by small, round cells that resemble oat cells - Accounts for about 15% of all lung cancers - Grows rapidly and spreads to other parts of the body early on - Often associated with heavy smoking and occurs more frequently in men - Typically requires different treatment approaches than NSCLC
Key Differences:
| Feature | Non-Small Cell Lung Cancer | Small Cell Lung Cancer | |---|---|---| | Cell size | Larger cells with more cytoplasm | Small, round cells | | Growth pattern | Typically slower-growing | Rapidly-growing | | Spread | May spread locally and regionally | Spreads widely and early | | Treatment | Varies depending on type | Chemotherapy, radiation, and immunotherapy | | Prognosis | Generally better than SCLC | Generally poor, with a shorter survival rate |