De novo aneurysms and enlarging untreated aneurysms in 6 children
| Age at First Presentation (yr) | Sex | Index Aneurysm | First Treatment | Time to De Novo or Enlarging Aneurysm | De Novo or Enlarging Aneurysm Location | Clinical Result | Comorbidity |
|---|---|---|---|---|---|---|---|
| 11 | M | ICA fusiform | ICA balloon occlusion | 3 yr | VB junction fusiform | Successful clipping | Vascular birthmark |
| 7 | M | ICA fusiform | ICA balloon-coil occlusion | 3 yr | Intracranial vertebral fusiform | Untreatable | Hemiatrophy |
| 15 | F | ICA, MCA, ACA fusiform giant | Bypass, trapping | 12 yr | AcomA fusiform | Wrapping, completion coiling | None |
| 8 | M | ACA giant mycotic | Coiling | 20 mo | VB fusiform | Died from SAH | AIDS |
| 17 | F | 10 saccular aneurysms | Clip 6 ipsilateral; coil 1 contralateral | 6 mo | Enlarging saccular PcomA | Successful coiling | Majewski type II dwarfism |
| 10 | F | Long-segment fusiform ICA | Observation | 4 yr | Enlarging saccular ICA aneurysm | Successful stent coiling | Tricuspid atresia after Fontan procedure |
Note:—VB indicates vertebrobasilar; ICA, internal carotid artery; MCA, middle cerebral artery; ACA, anterior cerebral artery; AcomA, anterior communicating artery; PcomA, posterior communicating artery; SAH, subarachnoid hemorrhage.