Creating Waves of Awareness
The cause is still unknown while taking the history it's a suprise many come with just one month of symptoms and when the scan is done there is a cancer. Many don't even have any habits.
Nearly All lung cancer cases they have a history of above 20 cigarettes per day since over 15 to 20 years . Or 1-2 packets of bidi per day.
Few patients who did not have any history of smoking were working in mills.
Many patients with lung cancer are of the secondary origin, and they did not have any history of smoking. Lung cancer ratio is very less in females as a primary.