Number	Characteristics
Number	Age	Sex	Location	Clinical Signs and Imaging	Treatment
1	50	Female	Sacrum	S2-S3 Paraparesis Anal incontinence	Sacrum surgery + Radiotherapy 66 Gy or 33 sessions of 2 Gy
2	50	Female	Sella turcica	optic chiasma syndrome	Partial surgery + Radiotherapy 16 Gy
3	42	Female	Sacral coccyx	Intergluteal mass	Block resection + RTH Sacrum 50 Gy
4	49	Female	Fronto-parietal	callosum process mass	Death before treatment
5	70	Male	Sacrum	Sacrum mass Urinary incontinence	Partial surgery + radiotherapy 66 Gy
6	40	Female	Lumbar L4	Paraparesis	Partial surgery + Radiotherapy 46 Gy
7	58	Male	Cervical	Tetraparesis	Partial surgery + Radiotherapy 46 Gy
8	29	Male	Clivus	Clivus mass	Partial surgery + Radiotherapy 46 Gy
9	72	Female	Lumbar L4	Lumbar mass	Lumbar decompression surgery + Radiotherapy 66 Gy