Thoracic outlet syndrome (TOS) is a complex grouping of ... grow through the muscle rather than between the muscles of the scalene group. Additionally, patients who have suffered a clavicle ...
The symptoms are due to scar tissue formation in neck muscles (called scalene muscles). In neurogenic TOS, the symptoms are pain, numbness, tingling, and/or weakness in the arm and hand. Also common ...
Background Thoracic Outlet Syndrome (TOS) is a syndrome involving compression at ... from excess pressure placed on a neurovascular bundle passing between the Anterior Scalene and Middle Scalene ...