Comparison of Diagnostic Efficacy among Transvaginal Sonography, Transabdominal Sonography, and 3.0 T Magnetic Resonance Imaging in Early Cesarean Scar Pregnancy

Table 1

Comparison of results of TAS and pathological diagnosis (n).

TAS	Results of pathological diagnosis		Total
	Positive	Negative
Positive	47	3	50
Negative	7	8	15
Total	54	11	65