Table 1.

Subtypes of parotid tumors and data distribution of the train, validation, and test sets.

Pathological type	Training	Validation	Test	Total
Benign tumor	116	38	36	190
Pleomorphic adenoma	81	25	26	132
Warthin’s tumor	18	6	5	29
Other benign tumors	17	7	5	29
Malignant tumor	35	10	10	55
Mucoepidermoid carcinoma	13	3	3	19
Acinic cell carcinoma	5	2	1	8
Malignant lymphoma	5	1	1	7
Other malignant tumors	12	4	5	21
Total cases	151	48	46	245