What Does This CT Scan Report Indicate?

Can anyone tell me what this means, please? And how this may have happened... A few days ago I slipped and fell in the shower and split my eyebrow open. I was taken to the ER and had 9 stitches sewn in. I went in for a CT scan and they said everything was fine, but when I read the results there were findings that weren t mentioned. It must of been because they weren t relevant to my fall. These were the findings: 8.2 MM oval CSF density oval structure is seen which may represent a dilated perivascular space inferior to the left basal ganglia and There is mild subcutaneous stranding likely related to mild edema lateral to the right orbit Thanks so much for your help :)