RESUMEN
Heterotopic pregnancy refers to the simultaneous presence of ectopic pregnancy and intrauterine pregnancy. With the advent of assisted reproductive technology, the overall incidence of heterotopic pregnancies has risen. We report a case of a 36-year-old woman with type 2 diabetes mellitus and 1-year of primary infertility. Following oral ovulation induction cycles and intrauterine insemination, diagnosis of heterotopic cervical pregnancy was made by ultrasonography at 7.4 weeks of gestation. Laser ablation of the cervical pregnancy was performed achieving adequate homeostasis at the implantation site and preserving the intrauterine pregnancy. A healthy infant was delivered at 36 0/7 weeks by cesarean section. Laser ablation is a minimally invasive procedure that appears to lead to successful outcomes in the treatment of heterotopic cervical pregnancy.