A News Analysis by Cecilia Ologunagba, News Agency of Nigeria (NAN) _____ Cancer is a leading cause of death worldwide, including Nigeria, according to the World Health Organisation (WHO). The global health agency estimates that over eight million people die of cancer annually and it is acclaimed the second leading cause of death globally. The disease is responsible for 72,000 deaths in Nigeria every year, with an annual estimated 102,000 new cases, according to the...