Cervical screening is the process of detecting abnormal changes in the cervix before they can develop into cervical cancer.If the abnormal tissue or cells can be removed, then the disease can be prevented from developing.owever, it is acceptable to screen this age group with a Pap smear alone every 3 years. In women over the age of 65, screening for cervical cancer may be discontinued in the absence of abnormal screening results within the prior 10 years and no history high-grade lesions.
BREAKING DOWN 'League Table'. Some of the most well-known league tables are those that track the dealings of investment banks, such a tables that tally the ongoing deals done by various banks.ext Up. Some of the most well-known league tables are those that track the dealings of investment banks, such a tables that tally the ongoing deals done by various banks.
The League of Nations was the first attempt at something like the United Nations that we now have. It was formed after WWI. It was meant to keep the peace in the world in two ways. First, it would give countries a place to talk about their differences. The United States was not part of it. 2  More importantly, the countries in the League did not take the idea of collective security seriously. 3  When countries attacked others, nothing was done. 4  For example, Italy attacked Ethiopia and Japan attacked China. 5  In both cases, nothing serious was done.