Lung cancer, frontal chest x-ray

Lung cancer, frontal chest X-ray
Lung cancer, frontal chest X-ray


Normal lungs and alveoli

Normal lungs and alveoli
Normal lungs and alveoli


The lungs are located in the chest cavity and are responsible for respiration. The alveoli are small sir sacs where oxygen is exchanged in the lungs.





Small cell carcinoma

Small cell carcinoma
Small cell carcinoma

Non-small cell carcinoma

Large cell carcinoma
Large cell carcinoma



Squamous cell carcinoma

Squamous cell carcinoma
Squamous cell carcinoma



Squamous cell carcinoma commonly starts in the bronchi and may not spread as rapidly as other lung cancers.

Smokers Lung vs. Healthy Lung
external image lung-comparison.png