1 Stool tests can produce false-positive and false-negative results. 2  False-positive means that the test may be positive when you don't have a polyp or cancer. 3  False-negative means that the test may be negative when you do have a polyp or cancer.4  These tests may miss polyps and some cancers.hat To Think About. 1  Stool tests can produce false-positive and false-negative results. 2  False-positive means that the test may be positive when you don't have a polyp or cancer. 3  False-negative means that the test may be negative when you do have a polyp or cancer.
Approximately 11,000 spinal cord injuries reported each year in the United States involve paraplegia. Such events occur as a result of automobile and motorcycle accidents, sporting accidents, falls, and gunshot wounds.
Paraplegia is a form of central nervous system paralysis, in which the paralysis affects all the muscles of the parts involved. In the majority of cases, paraplegia results from disease or injury of the spinal cord that causes interference with nerve paths connecting the brain and the muscles.epending on the level of the lesion and whether damage to the spinal cord is complete or incomplete, the patient may lose bladder and bowel control, and sexual dysfunctions may develop. An incomplete spinal cord injury does not usually inhibit circumanal sensation, voluntary toe flexion, or sphincter control.