Fourth Ventricular Schwannoma: Identical Clinicopathologic Features as Schwann Cell-Derived Schwannoma with Unique Etiopathologic Origins

Table 1

Summary of reported cases of intraventricular schwannoma.

Reference	Age/sex	Location (ventricle)	Extent of resection	Recurrence/progression of residual tumor
Dow et al. [4]	43/M	Fourth	NS	NS
Ghatak et al. [7]	15/M	Right lateral	Total	No
Marchand et al. [10]	63/F	Right lateral	Total	No
Messing-Jünger et al. [11]	8/M	Right lateral	Total	No
Lévêque et al. [9]	44/M	Left lateral	Total	No
Benedict et al. [2]	7/M	Fourth	Subtotal	No
David et al. [3]	61/M	Fourth	Subtotal	No
David et al. [3]	78/F	Fourth	Subtotal	No
Estrada Mastache et al. [6]	40/M	Right lateral	Subtotal	Yes (death)
Feigin [25]	13/F	Right lateral	Total	No
Erdogan et al. [5]	36/F	Fourth	Total	No
Benedickt [21]	21/M	Right lateral	Total	No
Jung et al. [8]	16/M	Right lateral	Total	No
Koeppen et al. [24]	21/F	Third	Total	No
Galli et al. [18]	16/M	Right lateral	Total	No
Barbosa et al. [1]	15/M	Right lateral	Subtotal	No
Ahmad et al. [17]	71/F	Fourth	Total	No
Present case	69/M	Fourth	Total	No