Additional findings in pituitary MR imaging studies obtained for evaluation of GHD, CPP, or SS
| Additional MR Imaging Finding (n = 146, 33%) | Studies (No.) (%) |
|---|---|
| Nonspecific T2 or FLAIR hyperintensities | 45 (10) |
| Sinus disease | 39 (9) |
| Chiari I malformation or cerebellar tonsillar ectopia | 18 (4) |
| Intracranial cysts | 18 (4) |
| Pineal cyst | 7 |
| Posterior fossa/temporal lobe arachnoid cyst | 6 |
| Choroid fissure cyst | 2 |
| Congenital anomaly | 14 (3) |
| Dysmorphic skull base | 5 |
| Corpus callosum abnormality | 5 |
| Vascular anomaly | 7 (2) |
| Cavernous malformation | 2 |
| Cerebral aneurysm | 1 |
| Suspected mass | 6 (1) |
| Presumed low-grade glioma or neoplasm | 5 |
| Dysembryoblastic neuroepithelial tumor | 1 |
| Migrational abnormality | 6 (1) |