Table 1.

Summary of principal meningioma cell lines.

Name	Phenotype	Immortalization	Genetics	Year	Ref.
HBL-52	Grade I, Meningothelial	-	TRAF7 mutant	2008	[12]
Me3TSC	Grade I, Meningothelial	hTERT + SV40	-	2007	[11]
BenMen1	Grade I, Meningothelial	hTERT	22q loss NF2 mutant	2005	[9]
SF4433	Grade I, Meningothelial	hTERT + HPV E6/E7	No 22q loss	2006	[10]
MENII-1	Grade II	hTERT + HPV E6/E7	22q loss	2008	[13]
IOMM-Lee	Grade III	-	No 22q loss	1990	[14]
CH 157 MN	Grade III	-	22q loss NF2 mutant	1995	[15]
KT 21	Grade III	-	22q loss C-myc	1989	[16]