I have a debris-filled cyst the size of a golf ball inside the glenoid head almost in the bone marrow. Supposedly, it’s rare and surgery is scheduled for tomorrow. The plan is to clean out the tumor area and fill it with bone filler. I have several tears as well, but my surgeon doesn’t seem to be as concerned about those at this point. He’s extremely vague as to what I should expect recovery-wise. Anyone here have some helpful insight?