Table 1. Correlation of clinicopathologic characteristics with PLIN5 expression.

Characteristics	Total (n=57)	PLIN5 expression		P value
		Low (n=32)	High (n=25)
Age (years)				0.366
≤50	22	14	8
>50	35	18	17
Tumor size (cm)				0.492
≤5	20	10	10
>5	37	22	15
Location				0.845
Right	13	8	5
Left	12	6	6
Bilateral	32	18	14
Histology				0.130
Serous adenocarcinoma	40	19	21
Clear cell carcinoma	8	6	2
Mucinous adenocarcinoma	9	7	2
FIGO stage				0.376
I	8	6	2
II	13	8	5
III	32	15	17
IV	4	3	1
Lymph node metastasis				0.446
Yes	5	2	3
No	52	30	22
Distant metastasis				0.010*
M0	14	12	2
M1	43	20	23

*, P<0.05 was considered significant.