Table 4.

Incidence of ovarian metastasis based on risk factor patterns

Whole cohort (n = 5,481)
Adeno	LVSI	Uterine corpus	Pelvic node	Aortic node	No. (%)	Ov mets (%)
					1,423 (26.0%)	0.14%
+					683 (12.5%)	0.29%
	+				1,248 (22.8%)	0.16%
		+			83 (1.5%)	0%
			+		130 (2.4%)	0%
+	+				287 (5.2%)	1.39%
+		+			54 (1.0%)	0%
+			+		43 (0.8%)	2.33%
	+	+			201 (3.7%)	0.99%
	+		+		696 (1.27%)	1.0%
		+	+		15 (0.3%)	0%
+	+	+			76 (1.4%)	7.89%
+	+		+		148 (2.7%)	2.03%
	+	+	+		207 (3.8%)	5.80%
+	+	+	+		79 (1.4%)	17.7%
	+	+	+	+	23 (0.4%)	26.1%
+	+	+	+	+	11 (0.2%)	36.4%
Age <50 cohort (n = 3,137)
Adeno	Parametrea	Uterine corpus	Pelvic node	Aortic node	No. (%)	Ov mets (%)
					1,446 (46.1%)	0.14%
+					594 (18.9%)	0.17%
	+				113 (3.6%)	0%
		+			74 (2.4%)	0%
			+		337 (10.7%)	0.89%
+	+				25 (0.8%)	4.0%
+		+			38 (1.2%)	5.26%
+			+		86 (2.7%)	1.16%
	+	+			35 (1.1%)	0%
	+		+		145 (4.6%)	0%
		+	+		37 (1.2%)	5.41%
+	+	+			16 (0.5%)	6.25%
+	+		+		31 (1.0%)	9.68%
+		+	+		20 (0.6%)	15.0%
	+	+	+		68 (2.2%)	4.41%
+	+	+	+		12 (0.4%)	16.7%
	+	+	+	+	12 (0.4%)	16.7%

Only cases with available results for all the risk factors were analyzed for incidence of ovarian metastasis. Only combination patterns with more than five cases are shown. Abbreviations: Adeno, adenocarcinoma; LVSI, lymphovascular space invasion; and Ov mets, ovarian metastasis.