ZEB1 Expression in Endometrial Biopsy Predicts Lymph Node Metastases in Patient with Endometrial Cancer

Table 4

Sensitivity, specificity, PPV, and NPV for predicting lymph node metastasis.

	Postoperative characteristics	Preoperative characteristics	Preoperative characteristics and ZEB1 expression
True positive	38	32	36
True negative	389	369	379
False positive	5	25	15
False negative	20	26	22
Sensitivity	65.5%	55.2%	62.1%
Specificity	98.7%	93.7%	96.2%
PPV	88.4%	56.1%	70.6%
NPV	95.1%	93.4%	94.5%