Oral cancer is the 11th most common cancer in the world, accounting for an estimated 300,000 new cases and 145,000 deaths in 2012 and 702,000 prevalent cases over a period of five years (old and new cases) For this chapter, oral cancers include cancers of the mucosal lip, tongue, gum, floor of the mouth, palate, and mouth, corresponding to the International Classification of Diseases, 10th revision [ICD-10], codes C00, C02, C03, C04, C05, and C06, respectively
One of NSDUH's strengths is the stability of the survey design, which allows for comparisons of smokeless tobacco use trends across multiple years of data
For example, a Swedish Match General Snus product has a total nicotine of 8mg/g, and it's free nicotine level is very, very close to that 8mg/g, around 7-8mg/g
These cigars blend Cuban-seed tobacco with a natural wrapper for an exceptional smoking experience