Cervical pregnancy is defined as an implantation of a fertilized ovum in the cervical canal. It is a very rare and dangerous form of ectopic pregnancy. The incidence ranges from 1/2500 to 1/12,000 pregnancies, which accounts for approximately 0.15% of all ectopic pregnancies. Rapid crossing of the fertilized ovum through the endometrial cavity and the travel speed of the ovum could be the cause...

The incidence of heterotopic/ectopic pregnancy in recent times has increased partly due to the increase in assisted reproductive technologies, whereas such medical cases and cervical pregnancy in particular are extremely rare with spontaneous conception. We report on three patients referred to our department in one week: one patient each with spontaneous heterotopic pregnancy, cervical pregnanc...

an invasive mole is a rare form of gestational trophoblastic disease in which the molar tissue invades into the deep myometrium, cervical stroma, blood vessels or extrauterine sites. this report is of an invasive mole of spleen that has originated from an ectopic pregnancy, which was primarily though to be a choriocarcinoma.