Fig. 2

Laparoscopy shows the right ovarian abscess with intact fallopian tube and intact left ovary with intact fallopian tube before excision (a) and during excision (b, c). The black arrow shows the abscess. The histological findings revealed granulation tissue with neutrophilic infiltration, suggesting abscess formation in ovary, without indication of basal ovarian tumor (scale bar: 500 µm) (d)