[Spontaneous heterotopic pregnancy. Case report].

  title={[Spontaneous heterotopic pregnancy. Case report].},
  author={Miguel Angel Mancera Res{\'e}ndiz and Ra{\'u}l Rodrigo Arredondo Merino and Francisco Javier G{\'o}mezpedroso Rea and Patricia Rivera Rodr{\'i}guez and Paola Iturralde Rosas Priego},
  journal={Ginecologia y obstetricia de Mexico},
  volume={79 6},
BACKGROUND Heterotopic pregnancy has increased in frequency due to the increasing number of assisted reproductive procedures. The diagnosis is difficult even with ultrasonography. OBJECTIVE To report the case of a patient with heterotopic pregnancy without a history of in vitro fertilization or fertility treatment. CONCLUSIONS Heterotopic pregnancy is a… CONTINUE READING