Lung (pulmonary) sarcoma is a rare type of lung cancer. Most lung cancers start in epithelial cells that line your airways, but pulmonary sarcoma develops in connective tissue or other nonepithelial ...

Lung pain can result from issues like infections, blood clots, or lung diseases. See a healthcare provider for persistent, worsening, or severe lung pain. Home remedies can help ease lung pain at home ...

Leg problems can signal serious health issues. Unexplained swelling, deep pain, numbness, or growing lumps may indicate cancer. These symptoms often mimic common ailments but need medical evaluation.