Cancer incidence of the nasal cavities in Inuit men are high (ASR = 3.
0 1984-1988), and higher than seen in Denmark, Connecticut (USA) and C
anada, Lung cancer incidence is among the highest in the world, for bo
th men and women, and larynx cancer among the lowest. The smoking patt
ern among Inuit, possibly combined with co-factors related to environm
ent and diet, are believed to be the relevant causal factors.