In which part of fallopian tube ectopic pregnancy will have longest survival:

M.C site of ectopic pregnancy – Fallopian tubes. In Fallopian Tubes – M/C sites in descending order are: Ampulla > mus > infundibulum > interstitium Rarest overall site of ectopic pregnancy is cervix or cesarean section scan Average period of survival of ectopic pregnancy is 8 weeks. Ectopic pregnancy survives for longest time in its annual pregnancy.