EURORAD ESR

Case 14422

Proliferative Angiopathy in a pediatric patient

Author(s)
Moussa A, Tantawy S, Farid M

Ain Shams University Hospital, Ain Shams University; Khalifa el Maamon Street 11566 Cairo, Egypt; Email:amgadmoussa89@gmail.com
 
Patient
female, 5 year(s)
 
 
  • Figure 1
    CT Brain

    Non-contrast CT of the brain showing subtle abnormality involving the right hemisphere with sulcal effacement and compression of the lateral ventricle

     
    Area of Interest: Neuroradiology brain; Imaging Technique: CT; Procedure: Diagnostic procedure; Special Focus: Arteriovenous malformations;
     
     
  • Figure 2
    MRI Brain
     

    T2-weighted image of the Brain showing multiple dilated tortuous signal void vascular structures affecting the right parieto-occipital region

     
    Area of Interest: Head and neck; Neuroradiology brain; Imaging Technique: MR; Procedure: Diagnostic procedure; Special Focus: Arteriovenous malformations;

    T1-weighted post-contrast image of the brain showing the tubular signal void vascular structures being surrounded by bright signal and exerting mass effect on the surrounding parenchyma

     
    Area of Interest: Head and neck; Imaging Technique: MR; Procedure: Diagnostic procedure; Special Focus: Arteriovenous malformations;
     
     
  • Figure 3
    Diagnostic Cerebral Angiography
     

    Digital Cerebral Angiography in Towne's position of the right internal carotid artery shows abnormal parenchymal vessels with no definite nidus and no early draining veins.

     
    Area of Interest: Head and neck; Neuroradiology brain; Imaging Technique: Catheter arteriography; Procedure: Catheters; Diagnostic procedure; Special Focus: Arteriovenous malformations;

    Digital Cerebral Angiography in Towne's position of the left internal carotid artery shows normal parenchymal vessels in the left hemisphere with flow reaching the right side through the anterior communicating artery

     
    Area of Interest: Head and neck; Neuroradiology brain; Imaging Technique: Catheter arteriography; Procedure: Catheters; Diagnostic procedure; Special Focus: Arteriovenous malformations;

    Digital Cerebral Angiography in Towne's position of the posterior circulation shows involvement of the posterior circulation in the disease process

     
    Area of Interest: Head and neck; Neuroradiology brain; Imaging Technique: Catheter arteriography; Procedure: Catheters; Diagnostic procedure; Special Focus: Arteriovenous malformations;
     
     
Non-contrast CT of the brain showing subtle abnormality involving the right hemisphere with sulcal effacement and compression of the lateral ventricle
 
T2-weighted image of the Brain showing multiple dilated tortuous signal void vascular structures affecting the right parieto-occipital region
 
T1-weighted post-contrast image of the brain showing the tubular signal void vascular structures being surrounded by bright signal and exerting mass effect on the surrounding parenchyma
 
Digital Cerebral Angiography in Towne's position of the right internal carotid artery shows abnormal parenchymal vessels with no definite nidus and no early draining veins.
 
Digital Cerebral Angiography in Towne's position of the left internal carotid artery shows normal parenchymal vessels in the left hemisphere with flow reaching the right side through the anterior communicating artery
 
Digital Cerebral Angiography in Towne's position of the posterior circulation shows involvement of the posterior circulation in the disease process
 
 
 
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