title: [Embryo implantation in cesarean section].
abstract: BACKGROUND
  Ectopic pregnancy continues to be a life threatening emergency as well as a menace to women fertility. Documented cases site tubal ectopic pregnancy as the most frequent location in 97% of cases. Being the previous cesarean scar the most rare location (< 1%), therefore, rarely reported.
  
  
  OBJECTIVE
  To explain the process of diagnosis and treatment as well as the discussion of current modalities.
  
  
  METHODS
  28 years old patient who goes to the outpatient service at Santa Rosa de Lima Hospital for presenting scarcely transvaginal stain of two days of evolution (which was detected by speculoscopy exploration) without referring pain. Transvaginal ultrasound showed 9.1 weeks of gestation pregnancy, located in the previous cesarean scar, with a heartbeat of 150 beats per minute. Subsequently, a laparotomy was preformed obtaining the product without further complications.
authors.forename: Henry Aristóteles
authors.initials: HA
authors.lastname: Mateo-Sánez
authors.forename: Lysandra
authors.initials: L
authors.lastname: Hernández-Arroyo
authors.forename: Victoria
authors.initials: V
authors.lastname: Mateo-Madrigal
authors.forename: Melissa
authors.initials: M
authors.lastname: Mateo-Madrigal
authors.forename: Daniela
authors.initials: D
authors.lastname: Mateo-Madrigal
mesh_terms: D000328:Adult; D002585:Cesarean Section / Q000009:adverse effects*; D002921:Cicatrix / Q000150:complications*; D005260:Female; D006801:Humans; D007813:Laparotomy; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D016216:Ultrasonography, Prenatal