âThe Machineâ International Trailer. The Machine is being hailed as one of 2014's best sci-fi thrillers. Coming to U.K. theaters this March, the story, from director Caradog W. James, takes place in an impoverished world plunged deep into a Cold War with a new enemy.
The blockage is caused by an adherent plug of mucus that forms over the opening of the fallopian tube(s). In some women, injecting the contrast for the HSG will dislodge the plug with immediate opacification of both of the tubes. Therefore, for some women they only need the HSG to open their tubes.
For this reason, when their ovaries are removed prophylactically, the fallopian tubes must also be removed. â Bilateral salpingo-oophorectomy â (BSO) refers to the surgical removal of both ovaries and both tubes. In women at increased risk for ovarian cancer, bilateral prophylactic oophorectomy has been shown to be a highly effective tool to lower the risk for both ovarian cancer and breast cancer.