Cornual, interstitial, and angular pregnancies: clarifying the terms and a review of the literature

Dahnert, 2007

Doubilet, 2011, Further evidence against the reliability of the human chorionic gonadotropin discriminatory level, J Ultrasound Med, 30, 1637, 10.7863/jum.2011.30.12.1637

Doubilet, 2013, Diagnostic criteria for nonviable pregnancy early in the first trimester, N Engl J Med, 369, 1443, 10.1056/NEJMra1302417

Cunningham, 2009

Parker, 2012, MR imaging findings of ectopic pregnancy: a pictorial review, Radiographics, 32, 1445, 10.1148/rg.325115153

Johnston, 1952, A case of angular pregnancy complicated by gas-gangrene infection of the uterus, J Obstet Gynaecol Br Emp, 59, 85, 10.1111/j.1471-0528.1952.tb04106.x

Eddy, 1980, Anatomy and physiology of the fallopian tube, Clin Obstet Gynecol, 23, 1177, 10.1097/00003081-198012000-00023

Troiano, 2004, Müllerian duct anomalies: imaging and clinical issues, Radiology, 233, 19, 10.1148/radiol.2331020777

Moore, 2010

1988, The American Fertility Society classifications of adnexal adhesions, distal tubal occlusion, tubal occlusion secondary to tubal ligation, tubal pregnancies, Müllerian anomalies and intrauterine adhesions, Fertil Steril, 49, 944, 10.1016/S0015-0282(16)59942-7

Lin, 2008, Diagnostic clues to ectopic pregnancy, Radiographics, 28, 1661, 10.1148/rg.286085506

Moawad, 2010, Current diagnosis and treatment of interstitial pregnancy, Am J Obstet Gynecol, 202, 15, 10.1016/j.ajog.2009.07.054

Maher, 1982, Cornual pregnancy—diagnosis before rupture a report of 2 cases, Aust N Z J Obstet Gynaecol, 22, 172, 10.1111/j.1479-828X.1982.tb01437.x

Lau, 1999, Conservative medical and surgical management of interstitial ectopic pregnancy, Fertil Steril, 72, 207, 10.1016/S0015-0282(99)00242-3

Alves, 2011, Term angular pregnancy: successful expectant management, J Obstet Gynaecol Res, 37, 641, 10.1111/j.1447-0756.2010.01405.x

Hill, 2013, A true cornual (interstitial) pregnancy resulting in a viable fetus, Obstet Gynecol, 121, 427, 10.1097/AOG.0b013e3182677a10

Kelly, 1898

Jansen, 1981, Angular intrauterine pregnancy, Obstet Gynecol, 58, 167

Jansen, 1983, Angular and interstitial pregnancies should not be called “cornual” [letter], Aust NZ J Obstet Gynaecol, 23, 123, 10.1111/j.1479-828X.1983.tb00180.x

Timor-Tritsch, 1992, Sonographic evolution of cornual pregnancies treated without surgery, Obstet Gynecol, 79, 1044

Ackerman, 1993, Interstitial line: sonographic finding in interstitial (cornual) ectopic pregnancy, Radiology, 189, 83, 10.1148/radiology.189.1.8372223

Asch, 2012, Cornual ectopic pregnancy of dichorionic diamniotic twins, with one live fetus and co-twin demise, Ultrasound Q, 28, 189, 10.1097/RUQ.0b013e318262cb73

Araujo Junior, 2007, Three-dimensional transvaginal sonographic diagnosis of early and asymptomatic interstitial pregnancy, Arch Gynecol Obstet, 275, 207, 10.1007/s00404-006-0211-6

Izquierdo, 2003, Three-dimensional transvaginal sonography of interstitial pregnancy, J Clin Ultrasound, 31, 484, 10.1002/jcu.10201

(ACR) ACoR

Garcia-Bournissen, 2006, Safety of gadolinium during pregnancy, Can Fam Physician, 52, 309

Birchard, 2005, MRI of acute abdominal and pelvic pain in pregnant patients, AJR Am J Roentgenol, 184, 452, 10.2214/ajr.184.2.01840452

Filhastre, 2005, Interstitial pregnancy: role of MRI, Eur Radiol, 15, 93, 10.1007/s00330-004-2306-4

Perlman, 2005, Paratubal and tubal abnormalities, Semin Pediatr Surg, 14, 124, 10.1053/j.sempedsurg.2005.01.009

Takeuchi, 1999, Comparison of magnetic resonance imaging and ultrasonography in the early diagnosis of interstitial pregnancy, J Reprod Med, 44, 265

Jermy, 2004, The conservative management of interstitial pregnancy, BJOG, 111, 1283, 10.1111/j.1471-0528.2004.00442.x

Levine, 2007, Ectopic pregnancy, Radiology, 245, 385, 10.1148/radiol.2452061031

Stiller, 1991, Prenatal diagnosis of angular pregnancy, J Clin Ultrasound, 19, 374, 10.1002/jcu.1870190611

Tarim, 2004, Angular pregnancy, J Obstet Gynaecol Res, 30, 377, 10.1111/j.1447-0756.2004.00211.x

Ps, 2008, Angular ectopic pregnancy presenting as rupture of lateral wall of the uterus, J Hum Reprod Sci, 1, 33, 10.4103/0974-1208.38970

Dorland's Illustrated Medical Dictionary, 2007

Bhatt, 2007, Sonographic evaluation of ectopic pregnancy, Radiol Clin North Am, 45, 549, 10.1016/j.rcl.2007.04.009