Hepatitis B virus(HBV)infection is a major cause of acute and chronic hepatitis,and of its long-term complications.It is the most variable among DNA viruses,mos
Lung cancer is a common malignancy in the world;however symptomatic colonic metastasis from primary lung cancer is rare.A 64-year-old man was originally found p
Nonalcoholic fatty liver disease(NAFLD)and cardiovascular disease(CVD)are two diseases that are common in the general population.To date,many studies have been