Lung cancer, which occurs in the bronchial mucosal epithelium, is also called bronchial carcinoma.

Many people know that rectum is the last part of intestine, but few people know about colon.

According to statistics, the colon cancer that was only developed in middle-aged and elder people has been “keeping an eye” on people around 30 years old furthermore.

Unhealthy dietary and life habits, like rich and delicate food, lack of exercise, bring to people’s intestinal tract heavy burden of obstruction.

Nowadays, people's living environments and lifestyles affect quality of sleep a lot, and there is research shows that sleep has a close relationship with liver health.