The route to osteosarcoma diagnosis usually begins with an X-ray , continues with a combination of scans ( CT scan , PET scan , bone scan , MRI ) .
The route to osteosarcoma diagnosis usually ends with a surgical biopsy .
The route to osteosarcoma diagnosis usually begins with an X-ray , continues with a combination of scans ( CT scan , PET scan , bone scan , MRI ) and ends with a surgical biopsy .