Hi Doctor. I Am Student Nurse And I'd Like To

Hi doctor. I am student nurse and i'd like to ask some questions as i am currently doing my case study. What does it mean by :-
Neuroimaging done. - Vague hypodensity in the posterior limb of left internal capsule , likely representing an infarct. Conclusion : acute/subacute infarct noted at posterior limb of left internal capsule, no acute intracranial haemorrhage.

would appreciate it if you could reply me. thank you