Table 1 Summary of four cases of extramedullary foramen magnum cavernous malformation
No | Author, year | Age, sex | Initial symptoms | SAH | Surgery extent | Origin | Outcome |
|---|---|---|---|---|---|---|---|
1 | Mocco et al., 2005 [9] | 21, M | Occipital H/A, photophobia, | Yes | Total | ND | Excellent |
2 | Palani, 2012 [10] | 11, M | Occipital H/A, subtle bilateral corticospinal tract sign | Yes | Total | ND | Excellent |
3 | Eicker et al., 2015 [11] | ND | ND | ND | Total | ND | Excellent |
4 | Presented case | 70, M | Sudden occipital H/A, bilateral abducens nerve palsy, slight right motor deficit | Yes | Total | VA? | Excellent |