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2. Treatment of lung cancer - Wikipedia

   en.wikipedia.org/wiki/Treatment_of_lung_cancer

   In 2019, the FDA granted accelerated approval to pembrolizumab for people with metastatic small cell lung cancer (SCLC) with disease progression on or after platinum-based chemotherapy and at least one other prior line of therapy. [49] Non-small cell lung cancer (NSCLC) cells expressing programmed death-ligand 1 (PD-L1) could interact with ...

3. Lung cancer - Wikipedia

   en.wikipedia.org/wiki/Lung_cancer

   Lung cancer, also known as lung carcinoma, is a malignant tumor that begins in the lung. Lung cancer is caused by genetic damage to the DNA of cells in the airways, often caused by cigarette smoking or inhaling damaging chemicals. Damaged airway cells gain the ability to multiply unchecked, causing the growth of a tumor.

4. Targeted therapy of lung cancer - Wikipedia

   en.wikipedia.org/.../Targeted_therapy_of_lung_cancer

   Targeted therapy of lung cancer refers to using agents specifically designed to selectively target molecular pathways responsible for, or that substantially drive, the malignant phenotype of lung cancer cells, and as a consequence of this (relative) selectivity, cause fewer toxic effects on normal cells.

5. Radiation-induced cancer - Wikipedia

   en.wikipedia.org/wiki/Radiation-induced_cancer

   Radiation hormesis is the conjecture that a low level of ionizing radiation (i.e., near the level of Earth's natural background radiation) helps "immunize" cells against DNA damage from other causes (such as free radicals or larger doses of ionizing radiation), and decreases the risk of cancer. The theory proposes that such low levels activate ...

6. Small-cell carcinoma - Wikipedia

   en.wikipedia.org/wiki/Small-cell_carcinoma

   Small-cell lung carcinoma (SCLC) has long been divided into two clinicopathological stages, termed limited stage (LS) and extensive stage (ES). [8] The stage is generally determined by the presence or absence of metastases, whether or not the tumor appears limited to the thorax, and whether or not the entire tumor burden within the chest can feasibly be encompassed within a single radiotherapy ...

7. Radiation therapy - Wikipedia

   en.wikipedia.org/wiki/Radiation_therapy

   Radiation therapy (RT) is in itself painless, but has iatrogenic side effect risks. Many low-dose palliative treatments (for example, radiation therapy to bony metastases) cause minimal or no side effects, although short-term pain flare-up can be experienced in the days following treatment due to oedema compressing nerves in the treated area ...