Hello! My mother is 48 years old. She started having this severe pain in her right shoulder and of course we went to the doctor and from there they send her to make an MRI. They found some strange shadow inside the bone but they can not determine wheter is cancerous or not, and if it is cancer whether is good or bad. SO I'm begging you,please tell me what it is and how dangerous it is... I'm uploading the pictures from the MRI
https://imgur.com/a/QIjmYo7
https://imgur.com/a/N5KKPhV