why would tuberculosis contribute to lung cancer?

Question by SPD-WRLDS: why would tuberculosis contribute to lung cancer?

well my dad had tuberculosis in his late 20s but recently died from small cell lung cancer.

Best answer:

Answer by under pressure
Lung diseases which cause scarring of the lung tissues, such as tuberculosis, increase the risks of developing lung cancer. This scarring sometimes disrupts the cell reproduction cycle, causing a “malfunctioning” of the cell’s DNA replication. When cells reproduce out of control, cancerous tumors may form.

Add your own answer in the comments!

Technorati Tags: , , , , , , , , ,