Application of Combined Two-Dimensional and Three-Dimensional Transvaginal Contrast Enhanced Ultrasound in the Diagnosis of Endometrial Carcinoma

Table 3

Parameter analysis of the time-intensity curves for endometrial lesions.

Nature of lesion	Number of cases	Enhancement start time (ms)	Peak time (s)	Transit time (s)
Benign	42	16200.00 (4950.000)	25.46 (13.405)	43.08 (17.490)
Malignant	26	12960.00 (3810.000)	23.83 (9.360)	38.13 (16.325)
Statistics value		−2.581	−1.011	−1.117
value		0.010	0.312	0.907

Note: rank sum test.