Research Article
Differentiation of Pituitary Adenoma from Rathke Cleft Cyst: Combining MR Image Features with Texture Features
Table 1
Characteristics of patients and lesions.
| Characteristics | Pituitary adenoma (n = 83) | Rathke cleft cyst (n = 50) |
| Age (year), mean (range) | 48.57 (18∼73) | 45.19 (21∼68) | Gender | Male | 39 | 23 | Female | 44 | 27 | Tumor size (mm) | Mean ± SD | 25.72 ± 9.01 | 21.14 ± 7.91 | Range | 7∼50.5 | 8∼38.3 | Tumor location | Intrasellar | 26 | 15 | Intrasellar and suprasellar | 57 | 35 | Days between MRI and surgery (day), mean (range) | 13.87 (1∼101) | 15.02 (1∼68) |
|
|
MRI, magnetic resonance imaging; SD, standard deviation.
|