Table 3.
Clinical and radiological features of individual patients in group 1 (surgically treated) and their initial, early post-op, and late post-op functional status.
| Patient No. | Age at surgery (years), Sex | Symptoms Prior to surgery | Lesion Location | Lesion Grade | Pre-op mRS score | Early post-op mRS score | Latest post-op mRS score | Complications | Adjuvant therapy | |
|---|---|---|---|---|---|---|---|---|---|---|
| SM | LY | |||||||||
| 1 | 10, F | Headache, Seizure, FND | R Frontal | 1 | 2 | 2 | 0 | 2 | None | E |
| 2 | 29, F | Asymptomatic | R Temporal | 1 | 2 | 0 | 1 | 2 | None | - |
| 3 | 24, F | Headache | R Parietal | 2 | 3 | 2 | 2 | 2 | None | - |
| 4 | 50, M | Headache | R Frontal | 1 | 4 | 2 | 2 | 1 | None | - |
| R Parietal | 1 | 4 | ||||||||
| 5 | 45, F | Headache | R Frontal | 2 | 4 | 1 | 1 | 0 | None | - |
| 6 | 41, M | Congenital facial weakness due to encephalomalacia | R Frontal | 2 | 4 | 1 | 1 | 1 | None | - |
| 7 | 15, F | Asymptomatic | L Frontal | 2 | 2 | 1 | 1 | 1 | None | E |
| 8 | 11, F | Headache, Somatosensory partial Seizures | L Frontal | 2 | 2 | 1 | 1 | 1 | seizures, sensorimotor deficit resolved in 30 days | - |
| 9 | 69, M | Gait instability | Brainstem | 3 | 4 | 0 | 0 | 2 | None | E |
| 10 | 19, F | Headache, Fainting | Cerebellar | 1 | 2 | 1 | 0 | 1 | mild dysmetria resolved within 1 day after surgery | - |
| 11 | 0.5, M | Hemorrhage | L Parietal | 3 | 1 | 0 | 0 | 1 | R hemiparesis resolved 10 days after surgery | - |
| 12 | 39, M | Asymptomatic | Cerebellar | 1 | 4 | 0 | 0 | 0 | None | E,RS |
| 13 | 9, M | Asymptomatic | Cerebellar | 2 | 2 | 0 | 0 | 0 | None | - |
| 14 | 26, F | Headache | L Frontal | 1 | 3 | 0 | 0 | 0 | None | E |
| 15 | 40, F | Asymptomatic* | L Parietal | 2 | 3 | 2 | 2 | 1 | Aneurysm rupture hemiparesis | E |
| 16 | 27, M | Headache# | L Frontal | 1 | 4 | 0 | 4 | 0 | None | - |
| 17 | 6, F | Headache | R Frontal | 2 | 2 | 0 | 0 | 0 | None | - |
| 18 | 55, F | Asymptomatic | L Temporal | 2 | 4 | 0 | 0 | 1 | None | E |
| 19 | 65, F | Partial Seizure | L Occipital | 1 | 4 | 1 | 0 | 2 | None | - |
*
underwent angiography for decreased vision which revealed an ophthalmic artery aneurysm and the asymptomatic arteriovenous malformation
#
aneurysm rupture on operating table
M, male; F, female; FND, focal neurological deficit; R, right; L, left; E, embolization; RS, radiosurgery