There are several mechanisms by which cancer can lead to pneumothorax:
Tumor Invasion: Cancer cells can invade the lung's surface, causing a breach that allows air to leak into the pleural space. Necrosis: Tumor necrosis, or the death of cancer cells, can create cavities or weak spots in the lung tissue. Post-Treatment Complications: Treatments such as radiation therapy and certain chemotherapeutic agents can weaken the lung tissue, making it more susceptible to pneumothorax.
