EURORAD ESR

Case 14567

Case report of calcified intraventricular meningioma and review of literature

Author(s)
Dr Zalak J Panchal1, Dr Bhoomi Modi2

(1) Resident Doctor
(2) Assistant professor

Radiology Department,
B.J. Medical College,
Civil Hospital,
Ahmedabad, Gujarat, India
Email:zalakpanchal.92@gmail.com
 
Patient
female, 49 year(s)
 
 
  • Figure 1
    Noncontrast CT scan of brain

    Axial image of brain shows hyperdense lesion in the trigone of the left lateral ventricle extending into the occipital horn of the left lateral ventricle.

     
    Area of Interest: Head and neck; Imaging Technique: CT; MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
  • Figure 2
    MRI brain T1 weighted image

    Plain TIWI axial images show hypointense lobulated lesion in the trigone of the left lateral ventricle extending into the occipital horn of the left lateral ventricle.

     
    Area of Interest: Head and neck; Imaging Technique: CT; MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
  • Figure 3
    MRI brain T2 weighted image

    Plain T2WI axial images shows hypointense lobulated lesion in the trigone of the left lateral ventricle. Well-defined hyperintense cystic lesion adjacent to the lesion, suggestive of peritumoral cyst.

     
    Area of Interest: Head and neck; Imaging Technique: CT; MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
  • Figure 4
    MRI Brain FFE Image

    The leison in trigone of the left lateral ventricle shows blooming on FFE images, consistent with calcification.

     
    Area of Interest: Head and neck; Imaging Technique: CT; MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
  • Figure 5
    MRI Brain - post contrast T1 wighted image

    On post contrast study, the lesion shows peripheral rim of enhancement.

     
    Area of Interest: Head and neck; Imaging Technique: CT; MR; Procedure: Imaging sequences; Special Focus: Neoplasia;
     
     
Axial image of brain shows hyperdense lesion in the trigone of the left lateral ventricle extending into the occipital horn of the left lateral ventricle.
 
Plain TIWI axial images show hypointense lobulated lesion in the trigone of the left lateral ventricle extending into the occipital horn of the left lateral ventricle.
 
Plain T2WI axial images shows hypointense lobulated lesion in the trigone of the left lateral ventricle. Well-defined hyperintense cystic lesion adjacent to the lesion, suggestive of peritumoral cyst.
 
The leison in trigone of the left lateral ventricle shows blooming on FFE images, consistent with calcification.
 
On post contrast study, the lesion shows peripheral rim of enhancement.
 
 
 
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