Table 4. Classification performance evaluation for each tumor class.

Tumor class	Precision, %	Recall, %	F1-score, %
Metastasis	91.75	94.01	92.87
Glioma	98.17	93.36	95.71
Meningioma	99.02	96.36	97.67
Pituitary adenoma	99.68	97.93	98.80
Vestibular schwannoma	94.62	95.50	95.06
No tumor contour	88.79	89.59	89.19
Normal brain	93.72	98.31	95.96
Overall	95.11	95.01	95.04