There are about 14 million new cancer cases globally each year, the World Health Organization Monday. And the trend is only getting worse.

The global burden of cancer will grow by 70 percent over the next two decades, the WHO predicts, with an estimated 22 million new cases and 13 million deaths each year by 2032.

The majority of cases now occur in low- and middle-income countries, the agency found. Many of these nations’ health care systems are ill-equipped to deal with the flood of complicated conditions that go along with disease.