Segnet Network Algorithm-Based Ultrasound Images in the Diagnosis of Gallbladder Stones Complicated with Gallbladder Carcinoma and the Relationship between P16 Expression with Gallbladder Carcinoma

Table 2

Results of contrast-enhanced ultrasound examination.

	Gallbladder malignant tumor	Benign gallbladder disease
Pathological diagnosis (case)	32	168
Contrast ultrasound diagnosis (case)	28	166
Diagnosis coincidence rate (%)	87.5	98.8