Not surprisingly, Americans are fat compared to other countries. An illustration of the average 30- to 39-year-old man from the United States, Japan, the Netherlands, and France are shown from left to right.
Overview. Sinusitis is an inflammation of the mucosal lining of the paranasal sinuses. As the mucosa of the sinuses is continuous with that of the nose, rhinosinusitis is a more suitable term.Sinusitis can be subdivided into acute, subacute, and chronic disease. Acute sinusitis is defined as disease lasting less than 1 month.verview. Sinusitis is an inflammation of the mucosal lining of the paranasal sinuses. As the mucosa of the sinuses is continuous with that of the nose, rhinosinusitis is a more suitable term.
Other types of paranasal sinus and nasal cavity cancer include the following: 1  Melanoma: Cancer that starts in cells called melanocytes, the cells that give skin its natural color. 2  Sarcoma: Cancer that starts in muscle or connective tissue. 3  Inverting papilloma: Benign tumors that form inside the nose.