| A hydrosalpinx is like a pyosalpinx, with both tubal ends sealed, except that its content is a serous or watery fluid. |
| When in consequence of the sealing of the ostium the tube becomes distended with serous fluid it is termed hydrosalpinx. |
| The sequelae of PID that are responsible for infertility include chronic interstitial salpingitis, hydrosalpinx, salpingitis isthmica nodosa, and periadnexal adhesions. |
| A higher number of hydrosalpinx occurred within infected ASC KO UGT mice compared to infected WT mice. |
| None of the selected cases had ovarian cyst or anatomical abnormality in uterus and cervix or hydrosalpinx. |
| Benign masses with complex features can include corpus luteum, mature teratomas, hydrosalpinx, theca lutein cysts, or endometriomas. |
