<Table> <Tr> <Th_colspan="2"> Ectopic pregnancy </Th> </Tr> <Tr> <Th> Synonyms </Th> <Td> EP, eccyesis, extrauterine pregnancy, EUP, tubal pregnancy (when in fallopian tube) </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Laparoscopic view, looking down at the uterus (marked by blue arrows). In the left Fallopian tube there is an ectopic pregnancy and bleeding (marked by red arrows). The right tube is normal . </Td> </Tr> <Tr> <Th> Specialty </Th> <Td> Obstetrics and gynecology </Td> </Tr> <Tr> <Th> Symptoms </Th> <Td> Abdominal pain, vaginal bleeding </Td> </Tr> <Tr> <Th> Risk factors </Th> <Td> Pelvic inflammatory disease, tobacco smoking, prior tubal surgery, history of infertility, use of assisted reproductive technology </Td> </Tr> <Tr> <Th> Diagnostic method </Th> <Td> Blood tests for human chorionic gonadotropin (hCG), ultrasound </Td> </Tr> <Tr> <Th> Differential diagnosis </Th> <Td> Miscarriage, ovarian torsion, acute appendicitis </Td> </Tr> <Tr> <Th> Treatment </Th> <Td> Methotrexate, surgery </Td> </Tr> <Tr> <Th> Prognosis </Th> <Td> Mortality 0.2% (developed world), 2% (developing world) </Td> </Tr> <Tr> <Th> Frequency </Th> <Td> ~ 1.5% of pregnancies (developed world) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Ectopic pregnancy </Th> </Tr>

What is the survival rate of ectopic pregnancy
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