Cancer prevalence is defined as the number of living people who have ever been diagnosed with cancer. It includes people diagnosed with cancer in the past as well those who were recently diagnosed. Cancer prevalence is determined by how often a cancer occurs (incidence) and by how long people normally live after diagnosis (survival). This means prevalence counts are highest for the most common cancers with the longest survival.
Trinidad is located in the Caribbean, surrounded by the Caribbean Sea and the Atlantic Ocean. Trinidad is an island popular to tourists and is found northeast of Venezuela.
Trinidad and Tobago (/ËtrÉªnáµ»ËdÃ¦d Én tÉËbeÉªÉ¡oÊ/, /-toÊË-/), officially the Republic of Trinidad and Tobago, is a twin island country situated off the northern edge of South America mainland, lying 11 kilometres (6.8 miles) just off the coast of northeastern Venezuela and 130 kilometres (81 miles) south of Grenada.