&chief_complaint=Pain and stiffness in the specified area &phys_exam=Tenderness of involved area &cor_dif=Diffuse Idiopathic Skeletal Hyperostosis,Vertebral Compression Fracture,Spondyloarthropathy,Osteoarthritis of the Spine, &incor_dif=Rheumatoid Arthritis,Tietzes Syndrome, &review=differential diagnosis of Thoracic spine pain