Pulmonary contusion and laceration are injuries to the lung tissue. A lung contusion is a bruise caused by chest trauma. It occurs on severe contusion, stretch, or laceration. Kanyon injured his left shoulder, suffering a humeral head contusion and supraspinatus tendinitis. In a similar injury, cerebral contusion (bruising of brain tissue), blood is mixed among tissue. Pulmonary lacerations may result from the same blunt or penetrating forces that cause contusion. Wilson's medical record shows his injuries were diagnosed as a facial contusion or bruise. Potential complications include a pneumothorax, pulmonary contusion, and pneumonia. Traumatic SAH usually occurs near the site of a skull fracture or intracerebral contusion. Usually, deaths of people with pulmonary contusion result from other injuries, commonly traumatic brain injury. Traumatic SCI can result in contusion, compression, or stretch injury. Cardiac contusion and infarctions can result in cardiogenic shock. Suicide by cutting might involve bleeding, infarction, sepsis, or drowning from a lung contusion. Shane (kayfabe) suffered laryngeal contusion, trapezius and rhomboid strains. Early tests revealed no separation and his injury was characterized as a contusion.