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Table 1 Patient demographics

From: Preoperative obliteration of choroidal arteries in the treatment of large hypervascular tumors in the lateral ventricle

 

Location

Size (cm)/ volume (cm3)

Preoperative symptoms

Pathology

Postoperative symptoms

Pre/Postoperative mRS

1

Lt trigone

5.4/38.1

Cognitive dysfunction

WHO grade I meningioma

Cognitive dysfunction, homonymous hemianopsia

1/2

2

Rt trigone

5.9/38.3

None

WHO grade II meningioma

None

0/0

3

Lt trigone

5.1/27.8

Homonymous hemianopsia

WHO grade I meningioma

Homonymous hemianopsia

1/1

4

Rt trigone

5.9/84.7

Hemiparesis, homonymous hemianopsia

WHO grade I meningioma

Homonymous hemianopsia

1/1

5

Lt body

4.7/36.2

Cognitive dysfunction,

hemiparesis

WHO grade I meningioma

Homonymous hemianopsia, cognitive dysfunction, hemiparesis

2/2

6

Rt trigone

6.1/64.5

Cognitive dysfunction, homonymous hemianopsia,

hemiparesis

WHO grade II

solitary fibrous tumor

Homonymous hemianopsia

1/1

  1. Lt Left, Rt Right, mRS Modified Rankin Scale, WHO World health organization