Care of Cancer

Cancer has overtaken HIV / AIDS and malaria to top the list of headaches for medical departments and policy makers alike. In 2012, cancer claimed a massive 8.2 million lives, with breast, colorectal, stomach, lung, and liver cancers accounting for more than three-quarters of these. Alcohol and tobacco use, lack of physical activity, low vegetable and fruit intake, and high body mass index have been found to be responsible for a significant 30% of cancer deaths, with tobacco use causing 70% of the 1.59 million global lung cancer deaths reported in 2012. Metastasis, the process occasioned or characterized by unusual growth of abnormal cells, which end up invading adjacent parts, eventually extending to neighboring organs, is the mainspring of death from cancer. The World Health Organization projects that annual cancer cases will hit 22 million by the year 2020, but maintains that mortality can be reduced if...
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