(plural tricorders) A fictional futuristic handheld device used for scanning, which may be specialized for medical, technical, or other purposes.
General Discussion. Lambert-Eaton myasthenic syndrome (LEMS) is a rare autoimmune disorder characterized by the gradual onset of muscle weakness, especially of the pelvic and thigh muscles. Approximately 60 percent of LEMS cases are associated with a small cell lung cancer (SCLC), and the onset of LEMS symptoms often precedes the detection of the cancer.
The onset of LEMS is gradual and symptoms start with slowly progressive muscle weakness and fatigue; muscle aches and cramps are also frequent. The weakness commonly involves muscles of the hips and legs on both sides at the same time and can sometimes cause significant impairment of activities of daily living.