Table 1.

Expression of MRPL13 in different types of ovarian tissue.

Groups	Cases	Low		High		Positive rate (%)	High positive rate (%)
		-	+	++	+++
Malignant	114	7	23	40	44	93.86a,b	73.68c,d
Borderline	33	10	10	12	1	69.70e,f	39.39g,h
Benign	31	18	7	6	0	41.94	19.35
Normal	13	9	2	2	0	30.77	15.38

^aMalignant vs. benign (***, P < 0.001).

^bMalignant vs. normal (***, P < 0.001).

^cMalignant vs. benign (***, P < 0.001).

^dMalignant vs. normal (***, P < 0.001).

^eBorderline vs. benign (*, P < 0.05).

^fBorderline vs. normal (*, P < 0.05).

^gBorderline vs. benign (P = 0.080).

^hBorderline vs. normal (P = 0.224).