Table 1.

Patient characteristics

Case ID	Age	Gender	Location	Size - cm	Edema	WHO grade	Simpson grade	Histological subtype	Recurrence
M2	63	F	R. mid parafalx	1.8	Moderate	I	1	Meningo/Angio	N
M3	62	F	L. cerebellopontine angle	3.5	Nil	I	4	Secretary	N
M4	33	F	R. Frontoparietal convexity	4.4	Moderate	II	1	Atypical	N
M5	71	F	L. frontotemporal convexity	2.2	Moderate	III	1	Anaplastic/Rhabdoid	Y
M8	52	M	R. convexity	6.7	Mild	II	4	Atypical	Y
M9	58	F	L. Frontal-parietal Parafalx	6.6	Nil	II	2	Transitional	N
M11	79	F	L. cerebellopontine angle	4.8	Mild	I	4	Meningothelial	N
M12	68	M	L. frontal medial sphenoid wing	5	Mild	I	4	Psammomatous	N
M13	57	F	L. sphenoid wing	2.6	Mild	I	1	Meningiothelial	N
M14	58	F	Tuberculum sellae	1.8	Nil	I	1	Psammomatous	Y
M15	75	F	L. mid posterior parafalx	7.4	Moderate	II	4	Atypical	Y
M17	46	F	L. parietal parafalx	1.6	Nil	I	4	Fibrous	N
M18	28	F	Midline Parafalx (R. > L.)	7.5	Moderate	II	2	Atypical	Y
M19	28	F	L. sphenoid wing	3	Moderate	I	4	Meningothelial	N
M23	59	F	Posterior-frontal parafalx	2.9	Nil	I	1	Transitional	N
M27	64	F	L. frontal convexity	4.4	Mild	I	1	Transitional	Y
M28	41	M	Posterior Parafalx (R. > L.)	6.5	Moderate	I	4	Transitional	Y
M29	74	M	Petroclival	6.5	Moderate	I	4	Meningothelial	Y
M30	56	M	Olfactory groove	8.5	Nil	II	4	Chordoid	Y
M31	62	F	R. paritotemporal convexity	3.9	Nil	II	1	Atypical	N
M32	81	F	Tuberculum sellae	2.9	Nil	I	4	Transitional	N
M34	68	F	L. frontal convexity	3.9	Mild	II	1	Atypical	N
M35	62	M	R. tentorial meningioma	2	Nil	I	4	Transitional	N
M38	51	M	R. CP angle meningioma	1.5	Nil	I	1	Transitional	N
M39	70	M	L. Cerebellar Convexity	2.7	Nil	I	1	Unknown	N
M40	71	M	R. tentorial	3.2	Moderate	II	1	Atypical	N
M45	36	F	R. & L. parietal meningioma	7.5	Nil	II	4	Atypical	Y
M46	83	M	R. frontal convexity	6.4	Severe	II	4	Atypical	N
M47	73	F	Post-midline parafalx	4.3	Severe	II	1	Atypical	Y
M65	69	F	L. frontal convexity	7.8	Moderate	III	1	Rhabdoid	N