Conversation: The conversation between human and AI assistant.
[|Human|] My son had a CT scan done when he was 15 months old. He had fallen out of the bed. The report showed that he had no injuries to his brain. An MRI done 2 weeks ago showed that he as periventricular leukomalicia. why didn t the CT scan pick this up? Could the disease have occurred after that point? He had the MRI done because he was having medical issues after his 4 Yr vaccine injections.
[|AI|]  Hello, I read the question and understand your concern. In my opinion this may not be related to the trauma. This disorder is caused by low perfusion to the brain. It may be since birth. It may be caused by an infection like meningitis etc. I would like to know the problems with the vaccine. Not rarely vaccine ingredients can cause these type of lesions. I think that just follow up by a Euro pediatrician will be necessary in case of progression of neurological problems.  Hope to have been helpful! Best wishes Chat Doctor.