Table 3. Pathological diagnosis of the adnexal tumor.

	Laparoscopy (n = 27)	Laparotomy (n = 15)	P-value
Simple cyst	13	4	0.15
Mature cystic teratoma	6	4	0.51
Endometrioma	4	1	0.40
Fibroma or fibrothecoma	0	4	0.01*
Necrosis of ovary	1	0	0.64
Complex cyst	3	2	0.59

Notes.

P-value: Fisher’s exact test.

^*P-value < 0.05 was considered statistically significant after test.