Transvaginal sonography (TVS) is now the imaging modality of choice for the diagnosis of ectopic pregnancy with overall reported sensitivities of>90%. Specific sonographic criteria exist for the diagnosis of tubal and non-tubal pregnancies including cervical and caesarean section scar pregnancies. Diagnosis is based on the visualization of an ectopic mass rather than the inability to visualize ...

we report a spontaneous unilateral live tubal twin pregnancy in a patient with a history of previous ectopic pregnancy (ep) and tubal surgery. transvaginal ultrasound showed one pregnancy sac containing two fetal poles with cardiac activity, which appeared to be sited within the right adnexum. the right tubal ep was removed by salpingectomy. ultrasound findings of suspected adnexal mass and fre...

The text book definition of ectopic pregnancy referring to implantation of fertilized ovum outside the uterine cavity is not strictly true because implantation in the cervical canal, cornua and ectopic implanted on caesarean section scar are also considered as ectopic pregnancy. (Fig1) The importance of ectopic pregnancy in the twenty first century has increased with the increasing incidence de...