Table 1.

Clinical Characteristics of 16 Parental Tumors

ID	Patient Age/Sex	Tumor Type	Status	Tumor Location	Grade	Subtype	Passage
M1	52/Female	Meningioma	Primary	Petroclival	I	Meningothelial	26
M2	63/Female	Meningioma	Primary	Falx	I	Meningothelial	23
M3	58/Male	Meningioma	Primary	Olfactory groove	I	Meningothelial	25
M4	56/Female	Meningioma	Primary	Parasagittal	I	Meningothelial	24
M5	65/Female	Meningioma	Primary	Convexity	I	Meningothelial	21
M6	83/Female	Meningioma	Recurrent	Convexity	II	Atypical	11
M7	71/Female	Meningioma	Recurrent	Middle cranial fossa	II	Atypical	13
M8	77/Female	Meningioma	Recurrent	Convexity	III	Anaplastic	20
M9	64/Female	Meningioma	Primary	Cavernous sinus	I	Secretory	4
M10	57/Male	Meningioma	Primary	Parasagittal	I	Meningothelial	3
M11	37/Female	Meningioma	Primary	Tuberculum sellae	I	Meningothelial	2
M12	47/Female	Meningioma	Recurrent	Middle cranial fossa	I	Meningothelial	2
M13	59/Female	Meningioma	Primary	Falx	I	Meningothelial	1
M14	71/Male	Meningioma	Primary	Falx	II	Atypical	4
SFT1	34/Female	SFT	Primary	Middle cranial fossa	II		23
SFT2	40/Male	SFT	Primary	Falx	I		12