body parts—is a bone-and-muscle cage framed by the sternum (breastplate), spine, and ribs. Chest wall tumors, whether malignant or benign, are classified as primary or Primary tumors originate in the bone or muscle of the chest wall.
Breast J. Mar-Apr;10(2) Chest wall tumors presenting as breast lumps. Shousha S(1), Sinnett HD. Author information: (1)Department of.
Chest Wall Tumors. The chest cavity is a cage that is framed by the sternum ( breastplate), spine and ribs. It houses the lungs, heart, and other vital body parts.