双语教学

Explain of Female Genital Pathology

52.Ectopic pregnancy, fallopian tube, ruptured, gross

This is a ruptured tubal ectopic pregnancy. Note the twin fetuses at the lower right adjacent to the blood clot at the left. About half of ectopic pregnancies occur because of an identifiable lesion such as chronic salpingitis from pelvic inflammatory disease or adhesions from appendicitis, endometriosis, or previous laparotomy. However, in half of cases no cause can be found.

（本图片资料来源自美国犹他大学）