Multiply the measurements to determine the square footage, or area, of one step. 5. Add 3 inches (7.62 cm) if you plan to use carpet padding on the stairs. 6. Count the stairs and record that number. 7. Multiply the area of one stair step by the number of steps. This is the total area, or square footage, for the stairs you plan to carpet.
Leiomyosarcoma. Leiomyosarcoma is a cancerous tumor of smooth muscle cells. It can arise almost anywhere in the body, but is most common in the uterus, abdomen or pelvis. Learn about leiomyosarcoma and find information on how we support and care for people with leiomyosarcoma before, during, and after treatment.
General Discussion. A uterine leiomyosarcoma is a rare malignant (cancerous) tumor that arises from the smooth muscle lining the walls of the uterus (myometrium). There are essentially two types of muscles in the body: voluntary and involuntary.Smooth muscles are involuntary muscles; the brain has no conscious control over them.eiomyosarcoma is a form of cancer. The term  cancer  refers to a group of diseases characterized by abnormal, uncontrolled cellular growth that invades surrounding tissues and may spread (metastasize) to distant bodily tissues or organs via the bloodstream, the lymphatic system, or other means.