Death rates for lung cancer are higher among the middle-aged and older populations. Lung and bronchus cancer is the first leading cause of cancer death in the United States. The number of deaths was 47.2 per 100,000 men and women per year based on 2008-2012 deaths.eath rates for lung cancer are higher among the middle-aged and older populations. Lung and bronchus cancer is the first leading cause of cancer death in the United States. The number of deaths was 47.2 per 100,000 men and women per year based on 2008-2012 deaths.
Infographics digital channels: color diagram of the four overlapping circles with footnotes on the sides in flat style. Vector collection of various circle logos. Venn diagram with note lines, isolated on white background, vector illustration.
In geometry, the circumscribed circle or circumcircle of a polygon is a circle which passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. A polygon which has a circumscribed circle is called a cyclic polygon (sometimes a concyclic polygon, because the vertices are concyclic). All regular simple polygons, all triangles and all rectangles are cyclic.