K. T. Barnhart, Clinical practice. Ectopic pregnancy. The New England journal of medicine, vol.361, pp.379-87, 2009.

M. Filhastre, H. Dechaud, A. Lesnik, and P. Taourel, Interstitial pregnancy: role of MRI, European radiology, vol.15, issue.1, pp.93-98, 2005.

S. P. Hunt, A. Talmor, and B. Vollenhoven, Management of non-tubal ectopic pregnancies at a large tertiary hospital. Reproductive biomedicine online, vol.33, pp.79-84, 2016.

S. Srisajjakul, P. Prapaisilp, and S. Bangchokdee, Magnetic resonance imaging in tubal and non-tubal ectopic pregnancy, European journal of radiology, vol.93, pp.76-89, 2017.

H. Fernandez, D. Ziegler, D. Bourget, P. Feltain, P. Frydman et al., The place of methotrexate in the management of interstitial pregnancy, Human reproduction

J. Bouyer, J. Coste, H. Fernandez, J. L. Pouly, J. -. Spira et al., Sites of ectopic pregnancy: a 10 year population-based study of 1800 cases, Human reproduction, vol.17, issue.12, pp.3224-3254, 2002.
URL : https://hal.archives-ouvertes.fr/inserm-00086495

W. H. Chow, J. R. Daling, W. Cates, J. Greenberg, and R. S. , Epidemiology of ectopic pregnancy, Epidemiologic reviews, vol.9, pp.70-94, 1987.

A. V. Dolinko, R. A. Vrees, and G. N. Frishman, Nontubal Ectopic Pregnancies: Overview and Treatment via Local Injection, Journal of minimally invasive gynecology, 2017.

D. M. Panelli, C. H. Phillips, and P. C. Brady, Incidence, diagnosis and management of tubal and nontubal ectopic pregnancies: a review. Fertility research and practice, Fertility and sterility, vol.1, issue.6, pp.1093-1102, 1996.

M. Dreyfus, Maternal mortality in France: Report from the French confidential enquiry into maternal deaths, There have been great advances? but keep on going, pp.2010-2012

. Gynecologie, , vol.45, p.1, 2017.

V. L. Parker and M. Srinivas, Non-tubal ectopic pregnancy, Archives of gynecology and obstetrics, vol.294, issue.1, pp.19-27, 2016.

K. B. Petersen, E. Hoffmann, C. R. Larsen, and H. S. Nielsen, Cesarean scar pregnancy: a systematic review of treatment studies, Fertility and sterility, vol.105, issue.4, pp.958-67, 2016.

U. Verma, D. English, and K. Brookfield, Conservative management of nontubal ectopic pregnancies, Fertility and sterility, vol.96, issue.6, pp.1391-1396, 2011.

, Medical management of ectopic pregnancy, Obstetrics and gynecology, vol.94, issue.6, pp.1479-85, 2008.

H. Marret, A. Fauconnier, G. Dubernard, H. Misme, L. Lagarce et al., Overview and guidelines of off-label use of methotrexate in ectopic pregnancy: report by CNGOF, European journal of obstetrics, gynecology, and reproductive biology, vol.205, pp.105-114, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01482368

J. Ramkrishna, G. R. Kan, K. L. Reidy, W. C. Ang, and R. Palma-dias, BJOG : an international journal of obstetrics and gynaecology. 2017. 18. Arleo EK, DeFilippis EM. Cornual, interstitial, and angular pregnancies: clarifying the terms and a review of the literature, Clinical imaging, vol.38, issue.6, pp.763-70, 2014.

M. O. Mayank-madhra and A. W. Horne, Ectopic pregnancy. OBSTETRICS, GYNAECOLOGY AND REPRODUCTIVE MEDICINE, vol.27, pp.245-50, 2017.

L. Shen, J. Fu, W. Huang, H. Zhu, Q. Wang et al., Interventions for non-tubal ectopic pregnancy. The Cochrane Library. 2014. 21. Ash A, Smith A, Maxwell D. Caesarean scar pregnancy, BJOG: An International Journal of Obstetrics & Gynaecology, vol.114, issue.3, pp.253-63, 2007.

D. Jurkovic, K. Hillaby, B. Woelfer, A. Lawrence, R. Salim et al., First-trimester diagnosis and management of pregnancies implanted into the lower uterine segment Cesarean section scar, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.21, issue.3, pp.220-227, 2003.

B. Rizk, C. P. Holliday, and M. Abuzeid, Challenges in the diagnosis and management of interstitial and cornual ectopic pregnancies, Middle East Fertility Society Journal, vol.18, issue.4, pp.235-275, 2013.

R. Jansen and P. M. Elliott, Angular intrauterine pregnancy, Obstetrics and gynecology, vol.58, issue.2, pp.167-75, 1981.

D. Mavrelos, E. Sawyer, S. Helmy, T. Holland, J. Ben-nagi et al., Ultrasound diagnosis of ectopic pregnancy in the non-communicating horn of a unicornuate uterus (cornual pregnancy), Ultrasound in Obstetrics & Gynecology, vol.30, issue.5, pp.765-70, 2007.

E. P. Lin, S. Bhatt, and V. S. Dogra, Diagnostic clues to ectopic pregnancy, Radiographics, vol.28, issue.6, pp.1661-71, 2008.

I. Cerveira, C. Costa, F. Santos, L. Santos, and F. Cabral, Cervical ectopic pregnancy successfully treated with local methotrexate injection, Fertility and sterility, vol.90, issue.5, p.2005, 2008.

M. M. Hosni, R. P. Herath, and R. Mumtaz, Diagnostic and therapeutic dilemmas of cervical ectopic pregnancy, Obstetrical & gynecological survey, vol.69, issue.5, pp.261-76, 2014.

F. Sergent, F. Mauger-tinlot, A. Gravier, E. Verspyck, and L. Marpeau, Journal de gynecologie, obstetrique et biologie de la reproduction, vol.31, pp.741-747, 2002.

M. R. Seo, J. S. Choi, J. Bae, W. M. Lee, J. M. Eom et al., Preoperative diagnostic clues to ovarian pregnancy: retrospective chart review of women with ovarian and tubal pregnancy. Obstetrics & gynecology science, vol.60, pp.462-470, 2017.

G. Condous, J. Thomas, E. Okaro, and T. Bourne, Placental site trophoblastic tumor masquerading as an ovarian ectopic pregnancy, Ultrasound in obstetrics & gynecology, vol.21, issue.5, pp.504-510, 2003.

F. Lockhat, P. Corr, S. Ramphal, and J. Moodley, The value of magnetic resonance imagingin the diagnosis and management of extra-uterine abdominal pregnancy, Clinical radiology, vol.61, issue.3, pp.264-273, 2006.

A. Poole, D. Haas, and E. F. Magann, Early abdominal ectopic pregnancies: a systematic review of the literature. Gynecologic and obstetric investigation, vol.74, pp.249-60, 2012.

G. Barrenetxea, L. Barinaga-rementeria, L. De-larruzea, A. Agirregoikoa, J. A. Mandiola et al., Ectopic pregnancy: how the diagnostic and therapeutic management has changed, Fertility and sterility, vol.87, issue.2, pp.1066-73, 2007.

N. M. Van-mello, C. S. Zietse, F. Mol, J. J. Zwart, J. Van-roosmalen et al., Severe maternal morbidity in ectopic pregnancy is not associated with maternal factors but may be associated with quality of care, Fertility and sterility, vol.97, issue.3, pp.623-632, 2012.

C. Li, W. H. Zhao, Q. Zhu, S. J. Cao, H. Ping et al., Risk factors for ectopic pregnancy: a multi-center case-control study, BMC pregnancy and childbirth, vol.15, p.187, 2015.

C. Li, C. X. Meng, W. H. Zhao, H. Q. Lu, W. Shi et al., A multinational case-control study of ectopic pregnancy. The World Health Organization's Special Programme of Research, Development and Research Training in Human Reproduction: Task Force on Intrauterine Devices for Fertility Regulation, European journal of obstetrics, gynecology, and reproductive biology, vol.181, issue.2, pp.131-174, 1985.

J. E. Junior, R. B. Musiello, A. Junior, E. Souza, E. Fava et al.,

, Conservative management of cervical pregnancy with embryonic heart activity by ultrasoundguided local injection: an eight case series. The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstet, vol.27, pp.1378-81, 2014.

O. Graesslin, F. Dedecker, C. Quereux, and R. Gabriel, Conservative treatment of ectopic pregnancy in a cesarean scar, Obstetrics & Gynecology, vol.105, issue.4, pp.869-71, 2005.

Y. Shufaro and M. Nadjari, Implantation of a gestational sac in a cesarean section scar, Fertility and sterility, vol.75, issue.6, p.1217, 2001.

S. Lau and T. Tulandi, Conservative medical and surgical management of interstitial ectopic pregnancy, Fertility and sterility, vol.72, issue.2, pp.207-222, 1999.

T. E. Ackerman, C. S. Levi, S. M. Dashefsky, S. Holt, and D. Lindsay, Interstitial line: sonographic finding in interstitial (cornual) ectopic pregnancy, Radiology, vol.189, issue.1, pp.83-90, 1993.

M. C. Frates and F. C. Laing, Sonographic evaluation of ectopic pregnancy: an update, AJR American journal of roentgenology, vol.165, issue.2, pp.251-260, 1995.

M. Chetty and J. Elson, Treating non-tubal ectopic pregnancy. Best practice & research Clinical obstetrics & gynaecology, vol.23, pp.529-567, 2009.

M. M. Chou, J. J. Tseng, Y. C. Yi, W. C. Chen, and E. S. Ho, Diagnosis of an interstitial pregnancy with 4-dimensional volume contrast imaging, American journal of obstetrics and gynecology, vol.193, issue.4, pp.1551-1554, 2005.

P. Deruelle, J. P. Lucot, C. Lions, and Y. Robert, Management of interstitial pregnancy using selective uterine artery embolization, Obstetrics and gynecology, vol.106, issue.5, pp.1165-1172, 2005.

M. Nadi, C. Richard, L. Filipuzzi, L. Bergogne, S. Douvier et al.,

. Gynecologie, , vol.45, pp.340-347, 2017.

I. E. Timor-tritsch, A. Monteagudo, C. Matera, and C. R. Veit, Sonographic evolution of cornual pregnancies treated without surgery, Obstetrics and gynecology, vol.79, issue.6, pp.1044-1053, 1992.

B. Rizk, C. P. Holliday, S. Owens, and M. Abuzeid, Cervical and Cesarean scar ectopic pregnancies: Diagnosis and management, Middle East Fertility Society Journal, vol.18, issue.2, pp.67-73, 2013.

D. Jurkovic, E. Hacket, and S. Campbell, Diagnosis and treatment of early cervical pregnancy: a review and a report of two cases treated conservatively, Ultrasound in Obstetrics & Gynecology, vol.8, issue.6, pp.373-80, 1996.

G. Tehrani, H. Hamoush, Z. Ghasemi, M. Hashemi, and L. , Ovarian ectopic pregnancy: A rare case. Iranian journal of reproductive medicine, vol.12, pp.281-285, 2014.

C. Bamberg, L. Hinkson, J. W. Dudenhausen, V. Bujak, K. D. Kalache et al., Longitudinal transvaginal ultrasound evaluation of cesarean scar niche incidence and depth in the first two years after single-or double-layer uterotomy closure: a randomized controlled trial, Acta obstetricia et gynecologica Scandinavica, vol.96, issue.12, pp.1484-1493, 2017.

E. Pavlova, D. Gunev, V. Diavolov, and B. Slavchev, Cesarean scar ectopic pregnancy: diagnosis with 2D, three-dimensional (3D) ultrasound and 3D power doppler of a case

, Akusherstvo i ginekologiia, vol.52, issue.6, pp.43-52, 2013.

J. C. Shih, Cesarean scar pregnancy: diagnosis with three-dimensional (3D) ultrasound and 3D power Doppler, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.23, issue.3, pp.306-313, 2004.

L. Zahalkova and M. Kacerovsky, Ceska gynekologie, vol.81, issue.6, pp.414-423

Y. Li, L. Gong, X. Wu, H. Gao, H. Zheng et al., Randomized controlled trial of hysteroscopy or ultrasonography versus no guidance during D&C after uterine artery chemoembolization for cesarean scar pregnancy. International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, vol.135, pp.158-62, 2016.

I. E. Timor-tritsch, N. Khatib, A. Monteagudo, J. Ramos, R. Berg et al., Cesarean Scar Pregnancies, Journal of Ultrasound in Medicine, vol.34, issue.4, pp.601-611, 2015.

I. E. Timor-tritsch, A. Monteagudo, R. Santos, T. Tsymbal, G. Pineda et al., The diagnosis, treatment, and follow-up of cesarean scar pregnancy, American journal of obstetrics and gynecology, vol.207, issue.1, pp.44-45, 2012.

G. Masselli, M. Derme, M. G. Piccioni, V. Spina, F. Laghi et al., To evaluate the feasibility of magnetic resonance imaging in predicting unusual site ectopic pregnancy: a retrospective cohort study, European radiology, 2018.

T. Tulandi, A. , and D. , Interstitial pregnancy: results generated from the Society of Reproductive Surgeons Registry, Obstetrics & Gynecology, vol.103, issue.1, pp.47-50, 2004.

A. O. Alalade, F. Smith, C. E. Kendall, and F. Odejinmi, Evidence-based management of nontubal ectopic pregnancies, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology, vol.37, issue.8, pp.982-91, 2017.

H. Misme, A. Agostini, G. Dubernard, and C. Tourette, Indications for methotrexate in gynecology outside the first-line treatment of ectopic tubal pregnancies, vol.44, pp.220-229, 2015.

G. Garcia, M. T. , R. Sanchez, E. , A. Benitez et al.,

C. Rodriguez, G. Merlo, and G. , Caesarean scar ectopic pregnancy successfully treated with methotrexate and mifepristone, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology, vol.35, issue.1, pp.105-111, 2015.

G. Garcia, M. T. , A. Benitez, G. , B. Belda et al., Medical therapy (methotrexate and mifepristone) alone or in combination with another type of therapy for the management of cervical or interstitial ectopic pregnancy, European journal of obstetrics, gynecology, and reproductive biology, vol.165, issue.1, pp.77-81, 2012.

P. Rozenberg, S. Chevret, E. Camus, R. De-tayrac, O. Garbin et al., Medical treatment of ectopic pregnancies: a randomized clinical trial comparing methotrexatemifepristone and methotrexate-placebo, Human reproduction, vol.18, issue.9, pp.1802-1810, 2003.

E. Debras, H. Fernandez, A. G. Pourcelot, M. Houllier, and P. Capmas, Medical management of interstitiel pregnancy by in situ methotrexate, vol.45, pp.673-681, 2016.

J. L. Allison, M. Aubuchon, J. D. Leasure, and D. J. Schust, Hyperosmolar glucose injection for the treatment of heterotopic ovarian pregnancy, Obstetrics and gynecology, vol.120, issue.2, pp.449-52, 2012.

M. Suzuki, A. Itakura, R. Fukui, and F. Kikkawa, Successful treatment of a heterotopic cervical pregnancy and twin gestation by sonographically guided instillation of hyperosmolar glucose, Acta obstetricia et gynecologica Scandinavica, vol.86, issue.3, pp.381-384, 2007.

P. Capmas and H. Fernandez, Effectiveness of gefitinib in combination with methotrexate in the treatment of ectopic pregnancy, International journal of women's health, vol.7, pp.673-679, 2015.

C. H. Chen, P. H. Wang, and W. M. Liu, Successful treatment of cesarean scar pregnancy using laparoscopically assisted local injection of etoposide with transvaginal ultrasound guidance, Fertility and sterility, vol.92, issue.5, pp.1747-1756, 2009.

M. M. Skubisz, A. W. Horne, T. G. Johns, U. W. Nilsson, W. C. Duncan et al., Combination gefitinib and methotrexate compared with methotrexate alone to treat ectopic pregnancy, Obstetrics & Gynecology, vol.122, issue.4, pp.745-51, 2013.

P. Cassik, D. Ofili-yebovi, J. Yazbek, C. Lee, J. Elson et al., Factors influencing the success of conservative treatment of interstitial pregnancy, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.26, issue.3, pp.279-82, 2005.

L. C. Poon, E. E. Ross, J. A. Johns, and J. , How feasible is expectant management of interstitial ectopic pregnancy? Ultrasound in obstetrics & gynecology : the official journal of the International Society of, Ultrasound in Obstetrics and Gynecology, vol.43, issue.3, pp.317-338, 2014.

J. L. Benifla, H. Fernandez, E. Sebban, E. Darai, R. Frydman et al., Alternative to surgery of treatment of unruptured interstitial pregnancy: 15 cases of medical treatment, European journal of obstetrics, gynecology, and reproductive biology, vol.70, issue.2, pp.151-157, 1996.

P. J. Hajenius, R. R. Voigt, S. Engelsbel, B. Mol, and D. J. Hemrika, Van der Veen F. Serum human chorionic gonadotropin clearance curves in patients with interstitial pregnancy treated with systemic methotrexate, Fertility and sterility, vol.66, issue.5, pp.723-731, 1996.

K. Jermy, J. Thomas, A. Doo, and T. Bourne, The conservative management of interstitial pregnancy, BJOG : an international journal of obstetrics and gynaecology, vol.111, issue.11, pp.1283-1291, 2004.

L. Hiersch, H. Krissi, E. Ashwal, A. From, A. Wiznitzer et al., Effectiveness of medical treatment with methotrexate for interstitial pregnancy, The Australian & New Zealand journal of obstetrics & gynaecology, vol.54, issue.6, pp.576-80, 2014.

A. W. Horne, M. M. Skubisz, S. Tong, W. C. Duncan, P. Neil et al., Combination gefitinib and methotrexate treatment for non-tubal ectopic pregnancies: a case series, Human reproduction, vol.29, issue.7, pp.1375-1384, 2014.

M. J. Kim, J. H. Cha, H. S. Bae, M. K. Kim, M. L. Kim et al., Therapeutic outcomes of methotrexate injection in unruptured interstitial pregnancy. Obstetrics & gynecology science, vol.60, pp.571-579, 2017.

S. Lau and T. Tulandi, Conservative medical and surgical management of interstitial ectopic pregnancy, Fertility and sterility, vol.72, issue.2, pp.207-222, 1999.

O. Jourdain, M. Fontanges, A. Schiano, F. Rauch, and J. M. Gonnet, Journal de gynecologie, obstetrique et biologie de la reproduction, vol.32, pp.93-100, 2003.

C. Leggieri, F. Guasina, P. Casadio, A. Arena, G. Pilu et al., Hysteroscopic Methotrexate Injection Under Ultrasonographic Guidance for Interstitial Pregnancy, Journal of minimally invasive gynecology, vol.23, issue.7, pp.1195-1204, 2016.

G. Tamarit, E. Lonjedo, M. González, S. Tamarit, S. Domingo et al., Combined use of uterine artery embolization and local methotrexate injection in interstitial ectopic pregnancies with poor prognosis, American journal of obstetrics and gynecology, vol.93, issue.4, pp.114-135, 2000.

K. Nikodijevic, A. Bricou, A. Benbara, G. Moreaux, C. Nguyen et al., Cornual pregnancy: management and subsequent fertility, Gynecologie, obstetrique & fertilite, vol.44, issue.1, pp.11-17, 2016.

N. S. Moawad, S. T. Mahajan, M. H. Moniz, S. E. Taylor, and W. W. Hurd, Current diagnosis and treatment of interstitial pregnancy, American Journal of Obstetrics & Gynecology, vol.202, issue.1, pp.15-29, 2010.

C. Y. Liao, J. Tse, S. Y. Sung, S. H. Chen, and W. H. Tsui, Cornual wedge resection for interstitial pregnancy and postoperative outcome, The Australian & New Zealand journal of obstetrics & gynaecology, vol.57, issue.3, pp.342-347, 2017.

I. Kahramanoglu, Z. Mammadov, H. Turan, A. Urer, and A. Tuten, Management options for interstitial ectopic pregnancies: A case series. Pakistan journal of medical sciences, vol.33, pp.476-82, 2017.

S. D. Wright, R. C. Busbridge, and G. B. Gard, A conservative and fertility preserving treatment for interstitial ectopic pregnancy, The Australian & New Zealand journal of obstetrics & gynaecology, vol.53, issue.2, pp.211-214, 2013.

D. L. Katz, J. P. Barrett, J. S. Sanfilippo, and D. M. Badway, Combined hysteroscopy and laparoscopy in the treatment of interstitial pregnancy, American journal of obstetrics and gynecology, vol.188, issue.4, pp.1113-1117, 2003.

G. Cali, I. E. Timor-tritsch, J. Palacios-jaraquemada, A. Monteaugudo, D. Buca et al., Outcome of Cesarean scar pregnancy managed expectantly: systematic review and metaanalysis, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.51, issue.2, pp.169-75, 2018.

P. Jayaram, G. Okunoye, A. Ibrahim, A. A. Ghani, R. Kalache et al., Journal of perinatal medicine. 2017. 95. Boza AM, Boza BM, Api MMP. Cesarean Scar Pregnancy Managed with Conservative Treatment, Iranian journal of medical sciences, vol.41, issue.5, pp.450-455, 2016.

S. Bodur, O. Ozdamar, S. Kilic, and I. Gun, The efficacy of the systemic methotrexate treatment in caesarean scar ectopic pregnancy: A quantitative review of English literature, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology, vol.35, issue.3, pp.290-296, 2015.

V. Y. Cheung, Local Methotrexate Injection as the First-line Treatment for Cesarean Scar Pregnancy: Review of the Literature, Journal of minimally invasive gynecology, vol.22, issue.5, pp.753-761, 2015.

S. Tanigaki, C. Nagata, K. Ueno, N. Ozawa, S. Nagaoka et al., Successful Treatment of Caesarean Scar Pregnancies by Local Treatment Only, Obstetrics and gynecology international, p.9543570, 2017.

K. Litwicka and E. Greco, Caesarean scar pregnancy: a review of management options, Current opinion in obstetrics & gynecology, vol.23, issue.6, pp.415-436, 2011.

H. T. Nguyen-xuan, R. Lousquy, and E. Barranger,

, Gynecologie, obstetrique & fertilite, vol.42, issue.7-8, pp.483-492, 2014.

S. Z. Uludag, M. S. Kutuk, M. Ak, M. T. Ozgun, M. Dolanbay et al., Comparison of systemic and local methotrexate treatments in cesarean scar pregnancies: time to change conventional treatment and follow-up protocols, European journal of obstetrics, gynecology, and reproductive biology, vol.206, pp.131-136, 2016.

M. Gupta, A. Kriplani, R. Mahey, and I. Kriplani, Successful management of caesarean scar live ectopic pregnancies with local KCL and systemic methotrexate, BMJ case reports, 2017.

J. Xiao, Z. Shi, J. Zhou, J. Ye, J. Zhu et al., Cesarean Scar Pregnancy: Comparing the Efficacy and Tolerability of Treatment with High-Intensity Focused Ultrasound and Uterine Artery Embolization. Ultrasound in medicine & biology, vol.43, pp.640-647, 2017.

H. K. Ko, J. H. Shin, G. Y. Ko, D. I. Gwon, J. H. Kim et al., Efficacy of Prophylactic Uterine Artery Embolization before Obstetrical Procedures with High Risk for Massive Bleeding, Korean journal of radiology, vol.18, issue.2, pp.355-60, 2017.

L. Shen, A. Tan, H. Zhu, C. Guo, D. Liu et al., Bilateral uterine artery chemoembolization with methotrexate for cesarean scar pregnancy, American Journal of Obstetrics & Gynecology, vol.207, issue.5, pp.1-6, 2012.

H. Krissi, L. Hiersch, N. Stolovitch, S. Nitke, A. Wiznitzer et al., Outcome, complications and future fertility in women treated with uterine artery embolization and methotrexate for non-tubal ectopic pregnancy, European journal of obstetrics, gynecology, and reproductive biology, vol.182, pp.172-178, 2014.

I. E. Timor-tritsch, A. Monteagudo, T. Bennett, C. Foley, J. Ramos et al., A new minimally invasive treatment for cesarean scar pregnancy and cervical pregnancy, American Journal of Obstetrics & Gynecology, vol.215, issue.3, pp.1-8, 2016.

J. Xiao, S. Zhang, F. Wang, Y. Wang, Z. Shi et al., Cesarean scar pregnancy: noninvasive and effective treatment with high-intensity focused ultrasound, American Journal of Obstetrics & Gynecology, vol.211, issue.4, pp.1-7, 2014.

X. Zhu, X. Deng, Y. Wan, S. Xiao, J. Huang et al., High-intensity focused ultrasound combined with suction curettage for the treatment of cesarean scar pregnancy, Medicine, vol.94, issue.18, 2015.

Y. Hong, Q. Guo, Y. Pu, D. Lu, and M. Hu, Outcome of high-intensity focused ultrasound and uterine artery embolization in the treatment and management of cesarean scar pregnancy: A retrospective study, Medicine, vol.96, issue.30, p.7687, 2017.

A. Ades and S. Parghi, Laparoscopic Resection of Cesarean Scar Ectopic Pregnancy, Journal of minimally invasive gynecology, vol.24, issue.4, pp.533-538, 2017.

L. C. Demirel, H. Bodur, B. Selam, A. Lembet, and T. Ergin, Laparoscopic management of heterotopic cesarean scar pregnancy with preservation of intrauterine gestation and delivery at term: case report, Fertility and sterility, vol.91, issue.4, pp.5-7, 2009.

D. Jurkovic, J. Knez, A. Appiah, L. Farahani, D. Mavrelos et al., Surgical treatment of Cesarean scar ectopic pregnancy: efficacy and safety of ultrasound-guided suction curettage, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.47, issue.4, pp.511-518, 2016.

S. Mahgoub, V. Gabriele, E. Faller, B. Langer, A. Wattiez et al., Cesarean scar ectopic pregnancy. Laparoscopic resection and total scar dehiscence repair. A case report, Journal of minimally invasive gynecology, 2017.

I. E. Timor-tritsch, A. Monteagudo, T. A. Bennett, C. Foley, and J. Ramos, Kaelin Agten A. A new minimally invasive treatment for cesarean scar pregnancy and cervical pregnancy, American journal of obstetrics and gynecology, vol.215, issue.3, pp.351-352, 2016.

S. Maheux-lacroix, F. Li, E. Bujold, E. Nesbitt-hawes, R. Deans et al., Cesarean Scar Pregnancies: A Systematic Review of Treatment Options, Journal of minimally invasive gynecology, vol.24, issue.6, pp.915-940, 2017.

G. Wang, X. Liu, F. Bi, L. Yin, R. Sa et al., Evaluation of the efficacy of laparoscopic resection for the management of exogenous cesarean scar pregnancy, Fertility and sterility, vol.101, issue.5, pp.1501-1508, 2014.

T. H. Hung, W. Y. Shau, T. T. Hsieh, J. J. Hsu, Y. K. Soong et al., Prognostic factors for an unsatisfactory primary methotrexate treatment of cervical pregnancy: a quantitative review, Human reproduction, vol.13, issue.9, pp.2636-2678, 1998.

C. Jeng, M. Ko, and J. Shen, Transvaginal ultrasound-guided treatment of cervical pregnancy, Obstetrics & Gynecology, vol.109, issue.5, pp.1076-82, 2007.

M. Yamaguchi, R. Honda, C. Erdenebaatar, M. Monsur, T. Honda et al., Treatment of cervical pregnancy with ultrasound-guided local methotrexate injection, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.50, issue.6, pp.781-788, 2017.

I. Cepni, P. Ocal, S. Erkan, and B. Erzik, Conservative treatment of cervical ectopic pregnancy with transvaginal ultrasound-guided aspiration and single-dose methotrexate, Fertility and sterility, vol.81, issue.4, pp.1130-1132, 2004.

L. M. Leeman and C. L. Wendland, Cervical ectopic pregnancy: diagnosis with endovaginal ultrasound examination and successful treatment with methotrexate, Archives of family medicine, vol.9, issue.1, p.72, 2000.

C. J. Jeng, M. L. Ko, and J. Shen, Transvaginal ultrasound-guided treatment of cervical pregnancy, Obstetrics and gynecology, vol.109, issue.5, pp.1076-82, 2007.

D. Jurkovic, E. Hacket, and S. Campbell, Diagnosis and treatment of early cervical pregnancy: a review and a report of two cases treated conservatively, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol.8, issue.6, pp.373-80, 1996.

L. B. Davis, R. B. Lathi, A. A. Milki, and M. H. Dahan, Transvaginal ligation of the cervical branches of the uterine artery and injection of vasopressin in a cervical pregnancy as an initial step to controlling hemorrhage: a case report, The Journal of reproductive medicine, vol.53, issue.5, pp.365-373, 2008.

G. A. De-la-vega, C. Avery, R. Nemiroff, and D. Marchiano, Treatment of early cervical pregnancy with cerclage, carboprost, curettage, and balloon tamponade, Obstetrics and gynecology, vol.109, pp.505-512, 1922.

Y. Wang, B. Xu, S. Dai, Y. Zhang, Y. Duan et al., An efficient conservative treatment modality for cervical pregnancy: angiographic uterine artery embolization followed by immediate curettage, American journal of obstetrics and gynecology, vol.204, issue.1, pp.31-32, 2011.

F. T. Kung, H. Lin, T. Y. Hsu, C. Y. Chang, H. W. Huang et al., Differential diagnosis of suspected cervical pregnancy and conservative treatment with the combination of laparoscopy-assisted uterine artery ligation and hysteroscopic endocervical resection, Fertility and sterility, vol.81, issue.6, pp.1642-1651, 2004.

M. Matteo, L. Nappi, P. Rosenberg, and P. Greco, Combined medical-hysteroscopic conservative treatment of a viable cervical pregnancy: A case report, Journal of minimally invasive gynecology, vol.13, issue.4, pp.345-352, 2006.

M. Kudo, T. Tanaka, and S. Fujimoto,

, Nihon Sanka Fujinka Gakkai zasshi, vol.40, issue.6, pp.811-814, 1988.

F. N. Shamma and L. B. Schwartz, Primary ovarian pregnancy successfully treated with methotrexate, American journal of obstetrics and gynecology, vol.167, issue.5, pp.1307-1315, 1992.

S. Mittal, V. Dadhwal, and P. Baurasi, Successful medical management of ovarian pregnancy, International Journal of Gynecology & Obstetrics, vol.80, issue.3, pp.309-319, 2003.

J. Einenkel, D. Baier, L. Horn, and A. H. , Laparoscopic therapy of an intact primary ovarian pregnancy with ovarian hyperstimulation syndrome: case report, Human Reproduction, vol.15, issue.9, pp.2037-2077, 2000.

V. L. Baker, C. R. Givens, and M. C. Cadieux, Transvaginal reduction of an interstitial heterotopic pregnancy with preservation of the intrauterine gestation, American journal of obstetrics and gynecology, vol.176, issue.6, pp.1384-1389, 1997.

C. Gyamfi, S. Cohen, and J. L. Stone, Maternal complication of cervical heterotopic pregnancy after successful potassium chloride fetal reduction, Fertility and sterility, vol.82, issue.4, pp.940-943, 2004.

A. Monteagudo, N. Tarricone, I. Timor-tritsch, and J. Lerner, Successful transvaginal ultrasound-guided puncture and injection of a cervical pregnancy in a patient with simultaneous intrauterine pregnancy and a history of a previous cervical pregnancy, Ultrasound in Obstetrics & Gynecology, vol.8, issue.6, pp.381-387, 1996.

K. Ozgur and M. Isikoglu, Cornual heterotopic pregnancy: conservative treatment with transvaginal embryo reduction, Archives of gynecology and obstetrics, vol.271, issue.1, pp.73-78, 2005.

L. Salomon, H. Fernandez, A. Chauveaud, S. Doumerc, and R. Frydman, Successful management of a heterotopic Caesarean scar pregnancy: potassium chloride injection with preservation of the intrauterine gestation: case report, Human Reproduction, vol.18, issue.1, pp.189-91, 2003.

S. Sijanovic, D. Vidosavljevic, and I. Sijanovic, Methotrexate in local treatment of cervical heterotopic pregnancy with successful perinatal outcome: case report. The journal of obstetrics and gynaecology research, vol.37, pp.1241-1246, 2011.

F. G. Ugurlucan, E. Bastu, M. Dogan, I. Kalelioglu, S. Alanya et al., Management of cesarean heterotopic pregnancy with transvaginal ultrasound-guided potassium chloride injection and gestational sac aspiration, and review of the literature, Journal of minimally invasive gynecology, vol.19, issue.5, pp.671-674, 2012.

C. Wang, C. Chen, H. Wang, H. Chiueh, and Y. Soong, Successful management of heterotopic cesarean scar pregnancy combined with intrauterine pregnancy after in vitro fertilization-embryo transfer, Fertility and sterility, vol.88, issue.3, pp.706-719, 2007.

H. Yazicioglu, S. Turgut, R. Madazli, M. Aygün, Z. Cebi et al., An unusual case of heterotopic twin pregnancy managed successfully with selective feticide, Ultrasound in Obstetrics & Gynecology, vol.23, issue.6, pp.626-633, 2004.

H. Yu, H. Luo, F. Zhao, X. Liu, and X. Wang, Successful selective reduction of a heterotopic cesarean scar pregnancy in the second trimester: a case report and review of the literature, BMC pregnancy and childbirth, vol.16, issue.1, p.380, 2016.

G. S. Ghazeeri, O. P. Phillips, D. S. Emerson, W. H. Kutteh, and R. W. Ke, Live birth after treatment of a heterotopic cornual pregnancy with fetal intrathoracic KCI. A case report. The Journal of reproductive medicine, vol.47, pp.1038-1078, 2002.

B. C. Hsieh, J. L. Hwang, H. S. Pan, S. C. Huang, C. Y. Chen et al., Heterotopic Caesarean scar pregnancy combined with intrauterine pregnancy successfully treated with embryo aspiration for selective embryo reduction: case report, Human Reproduction, vol.19, issue.2, pp.285-292, 2004.

C. Wang, F. Tsai, C. Chen, and A. Chao, Hysteroscopic management of heterotopic cesarean scar pregnancy, Fertility and sterility, vol.94, issue.4, p.1529, 2010.

J. W. Kim, H. M. Park, W. S. Lee, and T. K. Yoon, What is the best treatment of heterotopic cervical pregnancies for a successful pregnancy outcome? Clinical and experimental reproductive medicine, vol.39, pp.187-92, 2012.

S. Bodur, Ö. Özdamar, S. K?l?ç, and I. Gün, The efficacy of the systemic methotrexate treatment in caesarean scar ectopic pregnancy: A quantitative review of English literature, Journal of Obstetrics and Gynaecology, vol.35, issue.3, pp.290-296, 2015.

Y. R. Kim and M. J. Moon, Ultrasound-guided local injection of methotrexate and systemic intramuscular methotrexate in the treatment of cesarean scar pregnancy. Obstetrics & gynecology science, vol.61, pp.147-53, 2018.

T. Cok, H. Kalayci, H. Ozdemir, B. Haydardedeoglu, A. H. Parlakgumus et al., Transvaginal ultrasound-guided local methotrexate administration as the first-line treatment for cesarean scar pregnancy: Follow-up of 18 cases. The journal of obstetrics and gynaecology research, vol.41, pp.803-811, 2015.

R. Maymon, R. Svirsky, N. Smorgick, S. Mendlovic, R. Halperin et al., Fertility performance and obstetric outcomes among women with previous cesarean scar pregnancy, Journal of Ultrasound in Medicine, vol.30, issue.9, pp.1179-84, 2011.