Distribution of pathologies and number of days following craniotomy in which visual field testing was performed for the total of 42 head mounted perimetry fields
| Pathology | Preop | 1–2 Days | 3–4 Days | 5–10 Days | >10 Days | Total fields |
|---|---|---|---|---|---|---|
| Gliomas | 4 | 2 | 6 | 2 | 2 | 16 |
| Pituitary adenomas | 1 | 1 | 3 | 1 | — | 6 |
| Meningiomas | 1 | 1 | — | — | 3 | 5 |
| Central nervous system metastases | 2 | 1 | 2 | — | — | 5 |
| Intractable seizures | — | 1 | 1 | — | 1 | 3 |
| Aneurysms | 1 | — | 1 | — | 1 | 3 |
| Hydrocephalus | — | 2 | — | — | — | 2 |
| Central nervous system sarcoid | — | 1 | — | — | — | 1 |
| Cranial fibrous dysplasia | ||||||
| Total fields | 42 |