Table 2.
Histopathological types of lateral and third ventricular tumors.
| Histopathology | Pediatrics | Adults | All patients |
|---|---|---|---|
| n (%) | |||
| Pineal region tumors | 4 (10) | 2 (5) | 6 (14) |
| Colloid cyst | - | 6 (14) | 6 (14) |
| Pilocytic astrocytoma | 3 (10) | 2 (5) | 5 (12) |
| Central neurocytoma | 1 (2) | 4 (10) | 5 (12) |
| Glioblastoma | 1 (2) | 3 (7) | 4 (10) |
| Atypical teratoid rhabdoid tumor | 3 (7) | - | 3 (7) |
| Ependymoma | - | 2 (5) | 2 (5) |
| Meningioma | - | 2 (5) | 2 (5) |
| Lymphoma | - | 1 (2) | 1 (2) |
| Choroid plexus papilloma | 1 (2) | - | 1 (2) |
| Anaplastic ependymoma | 1 (2) | - | 1 (2) |
| Anaplastic astrocytoma | 1 (2) | - | 1 (2) |
| Mature teratoma | 1 (2) | - | 1 (2) |
| Anaplastic oligodendroglioma | - | 1 (2) | 1 (2) |
| Craniopharyngioma | - | 1 (2) | 1 (2) |
| Glioneuronal tumor | 1 (2) | - | 1 (2) |
| Langerhans cell histiocytosis | 1 (2) | - | 1 (2) |
| Total | 18 | 24 | 42 |