What causes acute memory loss, PBA, confusion 166/121 BP high rbc/ platlet/ wbc& a 1 CM foci of demyl. In the splendum of the corpus callosum?

CIS vs MS vs stroke. You have a demyelinating lesion in the back part of your corpus callosum . This can be due to MS , clinically isolated syndrome or something else. Your ability to process vision may be affected. I do not have enough information to comment on the abnormal blood count. Based on what has been ordered it appears that you are in good hands. .