<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi doctor, I got my Left Shoulder MRI reports. It says in the conclusion of the report as below:1. Focal marrow edema in the musculo-tendinous junction without obvious retraction or fraying of the fibres2. Focal subcortical erosion in the anterior aspect of head of the humerusPlease help understand this  <response>: Hi, Welcome to Chat Doctor .com I am Chat Doctor. Mariano Into Bruno Mascaras. I have gone through your query with diligence and would like you to know that I am here to help you. You need to consult your orthopaedician immediately based on clinical examination, you may have to either immobilize the limb or even undergo surgery Hope you found the answer helpful. If you need any clarification have doubts have additional questions have follow-up questions, then please do not hesitate in asking again. I will be happy to answer your questions. In the future, for continuity of care, I encourage you to contact me directly in Chat Doctor at 