Cancer survivor

A cancer survivor is a person with or beyond cancer of any type who is still living. Whether a person becomes a survivor at the time of diagnosis or after completing treatment, whether people who are actively dying are considered survivors, and whether healthy friends and family members of the cancer patient are also considered survivors, varies from group to group. Some people who have been diagnosed with cancer reject the term survivor or disagree with some definitions of it.

How many people are cancer survivors depends on the definition used. Nearly 65% of adults diagnosed with cancer in the developed world are expected to live at least five years after the cancer is discovered. In the U.S. for example, about 17 million Americans alive today—one in 20 people–are either currently undergoing treatment for cancer or have done so in the past (up from 11 million, or one in thirty people, in 2009). Globally, about 45 million people, mostly from wealthier countries, have survived cancer for at least five years.

For many people, surviving cancer can be highly traumatic and it is not uncommon for people to experience psychological distress such as post-traumatic stress-disorder or symptoms of post-traumatic-stress. Some cancer survivors describe the process of living with and beating cancer as a life-changing experience and some people who survive cancer may use the experience as opportunities for creative self-transformation into a "better person" or as motivation to meet goals of great personal importance, such as climbing a mountain or reconciling with an estranged family member. This process of post-traumatic growth is called benefit finding.