title: Heterotopic cesarean scar pregnancy associated with a levonorgestrel-releasing intrauterine device.
authors.affiliation: Department of Obstetrics and Gynecology, Bronx-Lebanon Hospital Center, Albert Einstein College of Medicine, New York, USA. dugof1@hotmail.com
authors.forename: Omar F
authors.initials: OF
authors.lastname: Dueñas-Garcia
authors.forename: Constance
authors.initials: C
authors.lastname: Young
mesh_terms: D000020:Abortifacient Agents, Nonsteroidal / Q000008:administration & dosage; D000328:Adult; D002585:Cesarean Section / Q000009:adverse effects*; D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000097:blood / Q000187:drug effects; D002921:Cicatrix / Q000139:chemically induced* / Q000150:complications; D003271:Contraceptive Agents, Female / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects*; D002955:Leucovorin / Q000008:administration & dosage; D016912:Levonorgestrel / Q000008:administration & dosage / Q000009:adverse effects*; D008727:Methotrexate / Q000008:administration & dosage; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology* / Q000601:surgery*
chemical_list: D000020:Abortifacient Agents, Nonsteroidal; D018997:Chorionic Gonadotropin, beta Subunit, Human; D003271:Contraceptive Agents, Female; D016912:Levonorgestrel; D002955:Leucovorin; D008727:Methotrexate