Pleomorphism and drug resistant cancer stem cells are characteristic of aggressive primary meningioma cell lines

Table 1 Clinical profiles for patients whom the cell lines were derived from

Cell line	Age	Gender	Sub-classification	Grade	P/R	Tumour site	Treatment
Jed04_MN	57	F	Transitional	I	P	Left posterior fossa	Surgery 39706-1
Jed09_MN	33	M	Transitional	I	P	Right parietal	Surgery 39706-1
Jed12_MN	43	F	Angiomatous	I	P	Biocoronal and subfrontal suprasellar	Surgery 39706-1
Jed18_MN	64	F	Meningothelial	I	P	Left sphenoid wing	Surgery 9007-02
Jed33_MN	73	F	Fibroblastic	I	P	Posterior fossa	Surgery 397-09-2
Jed34_MN	41	M	Meningothelial	I	P	Left sphenoid wing	Surgery 9007-02
Jed36_MN	36	M	Transitional	I	P	Supratentorial	Surgery 39706-1
Jed38_MN	46	F	Transitional	I	P	Left clinoidal	Surgery 39706-1
Jed39_MN	33	F	Meningothelial	I	P	Left subfrontal	Surgery 9007-02
Jed40_MN	64	F	Fibroblastic	I	P	Cerebellopontine angle	Surgery 9007-02
Jed43_MN	55	F	Psammomatous	I	P	Extra axial spinal	Surgery 40312-00
Jed62_MN	44	F	Transitional	I	P	Right convexity	Excision via burr holes
Jed49_MN	51	F	Fibroblastic	II	R	Superior sagittal sinuses	Surgery 39703-02
Jed79_MN	19	M	Chordoid	II	P	Right convexity	Surgery 39706-1
Jed45_MN	33	M	Metastatic rhabdoid	III	3rd R	Vertebral body	48639-00 excision of vertebra (prior treatment of carboplatin)

Surgical treatments codes indicate: 39706-1 decompression and osteoplastic craniotomy and excision, 9007-02 craniotomy, other procedure and excision, 397-09-2 removal of lesion of cerebellum, 39706-1 decompression and osteoplastic craniotomy and excision, 40312-00 removal of spinal intradural lesion, 48639-00 excision of vertebra (prior treatment of carboplatin), 39703-02 biopsy of cerebral meninges. P/R primary/recurrent

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