Cancer—a disease in which 12 the cells of the body “rebel” and multiply out of control—is feared as much for the belief that it is always painful as for its erratic, unpredictable, and hard-to-treat nature. But the truth is I that most cancers do not cause pain —at least initially — which is why it is difficult to detect some forms in the early stages.
There are no precise statistics, but various estimates have suggested that, as few as half of all those with cancer feel pain. Some cancers—liver cancer is the best example—cause minimal pain even in the advanced stages. Cancer can, and does, give rise to pain, but the significant fact is that when the pain eventually makes itself felt, it is more usually the result of the cancerous growth pressing on a nerve or interfering with some other bodily function than the cancer itself giving pain. (more…)