title: Tubal pregnancy after clomiphene treatment: are you sure is not bilateral?
abstract: The estimated prevalence of ectopic pregnancy (EP) is 1-2% worldwide. Bilateral tubal pregnancies represent the rarest form of heterotopic pregnancy, and spontaneously conceived are extremely unusual, as many cases are derived from assisted reproductive techniques. We describe a case of bilateral tubal pregnancy after clomiphene therapy and sexual intercourse in which the second EP was not contemporarily revealed.
authors.affiliation: a Department of Obstetrics and Gynecology , University of Perugia , Perugia , Italy.
authors.forename: Sandro
authors.initials: S
authors.lastname: Gerli
authors.affiliation: a Department of Obstetrics and Gynecology , University of Perugia , Perugia , Italy.
authors.forename: Claudia
authors.initials: C
authors.lastname: Giordano
authors.affiliation: a Department of Obstetrics and Gynecology , University of Perugia , Perugia , Italy.
authors.forename: Gian Carlo
authors.initials: GC
authors.lastname: Di Renzo
mesh_terms: D000328:Adult; D002996:Clomiphene / Q000009:adverse effects*; D005260:Female; D005300:Fertility Agents, Female / Q000009:adverse effects*; D006801:Humans; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000175:diagnosis*
chemical_list: D005300:Fertility Agents, Female; D002996:Clomiphene
keywords: Bilateral tubal pregnancy; clomiphene citrate; salpingectomy; salpingotomy; sexual intercourse