text: Bone scan, SPECT scan, DEXA scan and thermography may be helpful in identifying the cause of<unk> <unk> .
option_0: Back pain other imaging findings
option_1: Complex regional pain syndrome other imaging findings
option_2: Back pain other diagnostic studies
option_3: Scoliosis other imaging findings
option_4: Ankylosing spondylitis other imaging findings
option_5: Rheumatoid arthritis other imaging findings
option_6: Caplans syndrome other imaging findings
option_7: Vertebral osteomyelitis other imaging findings