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Zilliox M, Tillement V, Mangeat T, Polès S, Blader P, Batut J. Protocol to locally express cxcl12a during zebrafish olfactory organ development by combining IR-LEGO with live imaging. STAR Protoc 2023; 4:102538. [PMID: 37624700 PMCID: PMC10463262 DOI: 10.1016/j.xpro.2023.102538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/12/2023] [Accepted: 08/02/2023] [Indexed: 08/27/2023] Open
Abstract
Temporal and spatial regulation of gene expression is crucial for proper embryonic development. Infrared laser-evoked gene operator (IR-LEGO) can provide information for various developmental processes. Here, we present a protocol to locally express cxcl12a during zebrafish olfactory organ development1 using a combination of IR-LEGO and live imaging. We describe steps for implementing IR-LEGO, biological sample preparation, live imaging, data collection, and analysis. This protocol can be applied to virtually any genetically modified experimental organism.
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Affiliation(s)
- Marie Zilliox
- Unité de biologie Moléculaire, Cellulaire et du Développement (MCD, UMR5077), Centre de Biologie Intégrative (CBI, FR 3743), Université de Toulouse, CNRS, UPS, 118 Route de Narbonne, 31062 Toulouse, France
| | - Vanessa Tillement
- LITC Core Facility, Centre de Biologie Intégrative (CBI, FR 3743), Université de Toulouse, CNRS, UPS, 118 Route de Narbonne, 31062 Toulouse, France
| | - Thomas Mangeat
- LITC Core Facility, Centre de Biologie Intégrative (CBI, FR 3743), Université de Toulouse, CNRS, UPS, 118 Route de Narbonne, 31062 Toulouse, France
| | - Sophie Polès
- Unité de biologie Moléculaire, Cellulaire et du Développement (MCD, UMR5077), Centre de Biologie Intégrative (CBI, FR 3743), Université de Toulouse, CNRS, UPS, 118 Route de Narbonne, 31062 Toulouse, France
| | - Patrick Blader
- Unité de biologie Moléculaire, Cellulaire et du Développement (MCD, UMR5077), Centre de Biologie Intégrative (CBI, FR 3743), Université de Toulouse, CNRS, UPS, 118 Route de Narbonne, 31062 Toulouse, France.
| | - Julie Batut
- Unité de biologie Moléculaire, Cellulaire et du Développement (MCD, UMR5077), Centre de Biologie Intégrative (CBI, FR 3743), Université de Toulouse, CNRS, UPS, 118 Route de Narbonne, 31062 Toulouse, France.
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Bourdel N, Huchon C, Abdel Wahab C, Azaïs H, Bendifallah S, Bolze PA, Brun JL, Canlorbe G, Chauvet P, Chereau E, Courbiere B, De La Motte Rouge T, Devouassoux-Shisheboran M, Eymerit-Morin C, Fauvet R, Gauroy E, Gauthier T, Grynberg M, Koskas M, Larouzee E, Lecointre L, Levêque J, Margueritte F, Mathieu D'argent E, Nyangoh-Timoh K, Ouldamer L, Raad J, Raimond E, Ramanah R, Rolland L, Rousset P, Rousset-Jablonski C, Thomassin-Naggara I, Uzan C, Zilliox M, Daraï E. Borderline ovarian tumors: Guidelines from the French national college of obstetricians and gynecologists (CNGOF). Eur J Obstet Gynecol Reprod Biol 2020; 256:492-501. [PMID: 33262005 DOI: 10.1016/j.ejogrb.2020.11.045] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 11/28/2022]
Abstract
It is recommended to classify Borderline Ovarian Tumors (BOTs) according to the WHO classification. Transvaginal and suprapubic ultrasonography are recommended for the analysis of an ovarian mass (Grade A). In case of an undetermined ovarian lesion on ultrasonography, it is recommended to perform a pelvic MRI (Grade A) with a score for malignancy (ADNEX MR/O-RADS) (Grade C) included in the report and to formulate a histological hypothesis (Grade C). Pelvic MRI is recommended to characterize a tumor suspected of being BOT (Grade C). It is recommended to evaluate serum levels of HE4 and CA125 and to use the ROMA score for the diagnosis of indeterminate ovarian mass on imaging (grade A). If there is a suspicion of a mucinous BOT on imaging, serum levels of CA 19-9 may be proposed (Grade C). For Early Stages (ES) of BOT, if surgery without risk of tumor rupture is possible, laparoscopy with protected extraction is recommended over laparotomy (Grade C). For treatment of a bilateral serous ES BOT with a strategy to preserve fertility and/or endocrine function, bilateral cystectomy is recommended where possible (Grade B). For mucinous BOTs with a treatment strategy of fertility and/or endocrine function preservation, unilateral salpingo-oophorectomy is recommended (grade C). For mucinous BOTs treated by initial cystectomy, unilateral salpingo-oophorectomy is recommended (grade C). For serous or mucinous ES BOTs, routine hysterectomy is not recommended (Grade C). For ES BOTs, lymphadenectomy is not recommended (Grade C). For ES BOTs, appendectomy is recommended only in case of a macroscopically pathological appendix (Grade C). Restaging surgery is recommended in cases of serous BOTs with micropapillary architecture and an incomplete abdominal cavity inspection during initial surgery (Grade C). Restaging surgery is recommended for mucinous BOTs after initial cystectomy or in cases where the appendix was not examined (Grade C). If restaging surgery is decided for ES BOTs, the following procedures should be performed: peritoneal washing (grade C), omentectomy (grade B), complete exploration of the abdominal cavity with peritoneal biopsies (grade C), visualization of the appendix and appendectomy in case of a pathological macroscopic appearance (grade C) as well as unilateral salpingo-oophorectomy in case of a mucinous BOT initially treated by cystectomy (grade C). In advanced stages (AS) of BOT, it is not recommended to perform a lymphadenectomy as a routine procedure (Grade C). For AS BOT in a patient with a desire to fall pregnant, conservative treatment involving preservation of the uterus and all or part of the ovary may be proposed (Grade C). Restaging surgery aimed at removing all lesions, not performed initially, is recommended for AS BOTs (Grade C). After treatment, follow-up for a duration greater than 5 years is recommended due to the median recurrence time of BOTs (Grade B). It is recommended that a systematic clinical examination be carried out during follow-up of a treated BOT (Grade B). If the determination of tumor markers is normal preoperatively, the routine dosage of tumor markers in BOT follow-up is not recommended (Grade C). In case of an initial elevation in serum CA 125 levels, it is recommended to monitor CA 125 during follow up (Grade B). In case of conservative treatment, it is recommended to use transvaginal and transabdominal ultrasound during follow up of a treated BOT (Grade B). In the event of a BOT recurrence in a woman of childbearing age, a second conservative treatment may be proposed (Grade C). A consultation with a physician specialized in Assisted Reproductive Technique (ART) should be offered in the case of BOTs in women of childbearing age (Grade C). When possible, a conservative surgical strategy is recommended to preserve fertility in women of childbearing age (Grade C). In the case of optimally treated BOT, there is no evidence to contraindicate the use of ART. The use of hormonal contraception after serous or mucinous BOT is not contraindicated (Grade C). After management of mucinous BOT, for women under 45 years, given the benefit of Hormonal Replacement Therapy (HRT) on cardiovascular and bone risks, and the lack of hormone sensitivity of mucinous BOTs, it is recommended to offer HRT (Grade C). Over 45 years of age, HRT can be prescribed in case of a climacteric syndrome after individual benefit to risk assessment (Grade C).
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Affiliation(s)
- N Bourdel
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003 Clermont Ferrand, France
| | - C Huchon
- Service de Gynécologie & Obstétrique, Hopital Lariboisière, 2 rue Ambroise Paré, 75010 Paris, France; Université de Paris, Paris, France.
| | - C Abdel Wahab
- APHP.6 Service de Radiologie, Hôpital Tenon, 4 rue de la Chine, 75020, Paris, France; Faculté De Médecine UPMC, Sorbonne Université, France
| | - H Azaïs
- AP-HP, Hôpital Pitié-Salpêtrière, Service De Chirurgie Et Oncologie Gynécologique Et Mammaire, 75013 Paris, France; Faculté de Médecine UPMC, Sorbonne Université, France
| | - S Bendifallah
- Service De Gynécologie-Obstétrique Et Médecine De La Reproduction, Hôpital Tenon, Assistance Publique Des Hôpitaux De Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, France
| | - P A Bolze
- Service De Chirurgie Gynécologique Et Oncologique, Obstétrique, 165 Chemin du Grand Revoyet, 69310, Lyon Sud, Pierre Bénite, France; Université Lyon 1, 43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France
| | - J L Brun
- Service De Chirurgie Gynécologique, Centre Aliénor d'Aquitaine, Hôpital Pellegrin, 33076 Bordeaux, Société Française De Gynéco Pathologie, 81 Rue Verte, 76000 Rouen, France
| | - G Canlorbe
- AP-HP, Hôpital Pitié-Salpêtrière, Service De Chirurgie Et Oncologie Gynécologique Et Mammaire, 75013 Paris, France; Faculté de Médecine UPMC, Sorbonne Université, France
| | - P Chauvet
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003 Clermont Ferrand, France
| | - E Chereau
- Service De Gynécologie Obstétrique, Hopital Saint Joseph, Marseille, France
| | - B Courbiere
- Centre Clinico-Biologique d'AMP, Pôle Femmes - Parents- Enfants, AP-HM, Hôpital de La Conception, 147 Bd Baille, 13005 Marseille, France
| | | | - M Devouassoux-Shisheboran
- Institut De Pathologie Multi-Sites Des HOSPICES CIVILS De LYON, Centre Hospitalier Lyon Sud, Centre De Biologie Et Pathologie Sud, 165 Chemin Du Grand Revoyet, 69495 Pierre Bénite. Société Française de Gynéco Pathologie, 81 Rue Verte, 76000 Rouen, France
| | - C Eymerit-Morin
- Service d'Anatomie Et Cytologie Pathologiques, Hôpital Tenon, HUEP, UPMC Paris VI, Sorbonne Universities, 4 rue de la Chine, 75020 Paris, France; Institut de Pathologie de Paris, 35 boulevard Stalingrad, 92240 Malakoff, France
| | - R Fauvet
- Service de Gynécologie Obstétrique, Centre Hospitalier Universitaire de Caen, Caen, France
| | - E Gauroy
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, 75018 Paris, France; Université de Paris, Paris, France
| | - T Gauthier
- Service De Gynécologie-Obstétrique, Hôpital Mère-Enfant, CHU Limoges, 8 Av Dominique Larrey 87042 Limoges, France
| | - M Grynberg
- Service De Médecine De La Reproduction, Hôpital Antoine Béclère, 157 Rue De La Porte De Trivaux, 92140 Clamart, France
| | - M Koskas
- Service De Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, 75018 Paris, France; Université de Paris, Paris, France
| | - E Larouzee
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, 75018 Paris, France; Université de Paris, Paris, France
| | - L Lecointre
- Centre Hospitalier Universitaire Hautepierre, Hôpital de Hautepierre, CHRU Strasbourg, 1 Avenue Molière, 67000 Strasbourg, France
| | - J Levêque
- Département De Gynécologie Obstétrique Et Reproduction Humaine, 16, Boulevard De Bulgarie, 35000 CHU Anne De Bretagne, UFR Médecine Université de Rennes 1, Rennes, Bretagne, France
| | - F Margueritte
- Service De Gynécologie-Obstétrique, Hôpital Mère-Enfant, CHU Limoges, 8 Av Dominique Larrey, 87042 Limoges, France
| | - E Mathieu D'argent
- Service de Gynécologie-Obstétrique Et Médecine De La Reproduction, Hôpital Tenon, Assistance Publique Des Hôpitaux De Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, France
| | - K Nyangoh-Timoh
- Département De Gynécologie Obstétrique Et Reproduction Humaine, 16, Boulevard De Bulgarie, 35000 CHU Anne De Bretagne, UFR Médecine Université de Rennes 1, Rennes, Bretagne, France
| | - L Ouldamer
- Département De Gynécologie, Centre Hospitalier Universitaire De Tours, Hôpital Bretonneau, 2 Boulevard Tonnellé, 37000, Tours, France
| | - J Raad
- Service De Médecine De La Reproduction, Hôpital Antoine Béclère, 157 Rue De La Porte De Trivaux, 92140 Clamart, France
| | - E Raimond
- Département de Gynécologie Obstétrique, Institut Alix De Champagne, CHU Reims, Reims, France
| | - R Ramanah
- Pôle Mère-Femme, CHU Besançon, 3 Boulevard Fleming, 25000 Besançon, France
| | - L Rolland
- Centre Clinico-Biologique d'AMP, Pôle Femmes - Parents- Enfants, AP-HM, Hôpital de La Conception, 147 Bd Baille, 13005 Marseille, France
| | - P Rousset
- Service de Radiologie, Centre Hospitalier Lyon Sud, HCL, EMR 3738, 165 Chemin du Grand Revoyet, 69310, Lyon Sud, Pierre-Bénite, France; Université Lyon 1, 43 Boulevard Du 11 Novembre 1918, 69100, Villeurbanne, France
| | - C Rousset-Jablonski
- Centre Léon Bérard, 28 Rue Laënnec, 69008, Lyon, France; Centre Hospitalier Lyon Sud, Pierre-Bénite, France; Université Claude Bernard Lyon 1, EA 7425 Hesper, Health Service and Performance Research, Domaine Rockefeller, 8 Avenue Rockefeller, 69373, Lyon Cedex 8, France
| | - I Thomassin-Naggara
- APHP.6 Service de Radiologie, Hôpital Tenon, 4 rue de la Chine, 75020, Paris, France; Faculté de Médecine UPMC, Sorbonne Université, France
| | - C Uzan
- AP-HP, Hôpital Pitié-Salpêtrière, Service De Chirurgie Et Oncologie Gynécologique Et Mammaire, 75013 Paris, France; Faculté de Médecine UPMC, Sorbonne Université, France
| | - M Zilliox
- Centre Hospitalier Universitaire Hautepierre, Hôpital De Hautepierre, CHRU Strasbourg, 1 Avenue Molière, 67000 Strasbourg, France
| | - E Daraï
- Service de Gynécologie-Obstétrique Et Médecine De La Reproduction, Hôpital Tenon, Assistance Publique Des Hôpitaux De Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, France
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3
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Zilliox M, Lecointre L, Azais H, Ballester M, Bendifallah S, Bolze PA, Bourdel N, Bricou A, Canlorbe G, Carcopino X, Chauvet P, Collinet P, Coutant C, Dabi Y, Dion L, Gauthier T, Graesslin O, Huchon C, Koskas M, Lavoue V, Mezzadri M, Mimoun C, Ouldamer L, Raimond E, Touboul C, Lapointe M, Akladios C. Management of borderline ovarian tumours during pregnancy: Results of a French multi-centre study. Eur J Obstet Gynecol Reprod Biol 2020; 256:412-418. [PMID: 33296755 DOI: 10.1016/j.ejogrb.2020.11.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 10/05/2020] [Accepted: 11/10/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To assess the diagnostic and prognostic characteristics of borderline ovarian tumours (BOTs) detected during pregnancy, and to establish an inventory of French practices. MATERIALS AND METHODS A retrospective multi-centre case study of 14 patients treated for BOTs, diagnosed during pregnancy between 2005 and 2017, in five French pelvic cancerology expert centres, including data on clinical characteristics, histological tumour characteristics, surgical procedure, adjuvant treatments, follow-up and fertility. RESULTS The mean age of patients was 29.3 [standard deviation (SD) 6.2] years. Most BOTs were diagnosed on ultrasonography in the first trimester (85.7 %), and most of these cases (78.5 %) also underwent magnetic resonance imaging to confirm the diagnosis (true positives 54.5 %). Most patients underwent surgery during pregnancy (57 %), with complete staging surgery in two cases (14.3 %). Laparoscopy was performed more frequently than other procedures (50 %), and unilateral adnexectomy was more common than cystectomy (57.5 %). Tumour size influenced the surgical approach significantly (mean size 7.5 cm for laparoscopy, 11.9 cm for laparoconversion, 14 cm for primary laparotomy; P = 0.08), but the type of resection did not. Most patients were initially diagnosed with International Federation of Gynecology and Obstetrics stage IA (92.8 %) tumours, but many were upstaged after complete restaging surgery (57.1 %). Most BOTs were serous (50 %), two cases had a micropapillary component (28.5 %), and one case had a micro-invasive implant. BOTs were bilateral in two cases (14.2 %). Mean follow-up was 31.4 (SD 14.8) months. Recurrent lesions occurred in two patients (14.2 %) and no deaths have been recorded to date among the study population. CONCLUSION BOTs remain rare, but this study - despite its small sample size - supports the hypothesis that BOTs during pregnancy have potentially aggressive characteristics.
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Affiliation(s)
- M Zilliox
- Department of Gynaecology, University Hospital of Hautepierre, Strasbourg, France.
| | - L Lecointre
- Department of Gynaecology, University Hospital of Hautepierre, Strasbourg, France; I-Cube UMR 7357 Science Laboratory, Strasbourg, France; IHU: Institute for Minimally Invasive Hybrid Image Guided Surgery, Strasbourg, France
| | - H Azais
- Department of Gynaecology, Pitié Salpetriere Hospital, Paris, France
| | - M Ballester
- Department of Gynaecology, Diaconesses Croix Saint Simon, Paris, France
| | - S Bendifallah
- Department of Gynaecology, Tenon Hospital, Paris, France
| | - P A Bolze
- Department of Gynaecology, University Hospital South Lyon, Pierre-Bénite, France
| | - N Bourdel
- Department of Gynaecology, University Hospital of Clermont Ferrand, Clermont Ferrand, France
| | - A Bricou
- Department of Gynaecology, Diaconesses Croix Saint Simon, Paris, France
| | - G Canlorbe
- Department of Gynaecology, Pitié Salpetriere Hospital, Paris, France
| | - X Carcopino
- Department of Gynaecology, La Timone Hospital, Marseille, France
| | - P Chauvet
- Department of Gynaecology, University Hospital of Clermont Ferrand, Clermont Ferrand, France
| | - P Collinet
- Department of Gynaecology, Jeanne de Flandres Hospital, Lille, France
| | - C Coutant
- Centre de Lutte Contre le Cancer, Dijon, France
| | - Y Dabi
- Department of Gynaecology, Tenon Hospital, Paris, France
| | - L Dion
- Department of Gynaecology, University South Hospital, Rennes, France
| | - T Gauthier
- Department of Gynaecology, University Hospital, Limoges, France
| | - O Graesslin
- Department of Gynaecology, University Hospital, Reims, France
| | - C Huchon
- Department of Gynaecology, Intercommunal Hospital of Poissy, Poissy, France
| | - M Koskas
- Department of Gynaecology, Bichat Hospital, Paris, France
| | - V Lavoue
- Department of Gynaecology, University South Hospital, Rennes, France
| | - M Mezzadri
- Department of Gynaecology, Lariboisière Hospital, Paris, France
| | - C Mimoun
- Department of Gynaecology, Lariboisière Hospital, Paris, France
| | - L Ouldamer
- Department of Gynaecology, University Hospital of Tours, Tours, France
| | - E Raimond
- Department of Gynaecology, University Hospital, Reims, France
| | - C Touboul
- Department of Gynaecology, Tenon Hospital, Paris, France
| | - M Lapointe
- Department of Gynaecology, University Hospital of Hautepierre, Strasbourg, France
| | - C Akladios
- Department of Gynaecology, University Hospital of Hautepierre, Strasbourg, France
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4
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Huchon C, Bourdel N, Abdel Wahab C, Azaïs H, Bendifallah S, Bolze PA, Brun JL, Canlorbe G, Chauvet P, Chereau E, Courbiere B, De La Motte Rouge T, Devouassoux-Shisheboran M, Eymerit-Morin C, Fauvet R, Gauroy E, Gauthier T, Grynberg M, Koskas M, Larouzee E, Lecointre L, Levêque J, Margueritte F, Mathieu D'argent E, Nyangoh-Timoh K, Ouldamer L, Raad J, Raimond E, Ramanah R, Rolland L, Rousset P, Rousset-Jablonski C, Thomassin-Naggara I, Uzan C, Zilliox M, Daraï E. Borderline ovarian tumors: French guidelines from the CNGOF. Part 1. Epidemiology, biopathology, imaging and biomarkers. J Gynecol Obstet Hum Reprod 2020; 50:101965. [PMID: 33160106 DOI: 10.1016/j.jogoh.2020.101965] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The incidence (rate per 100 000) of borderline ovarian tumors (BOTs) increases progressively with age, starting at 15-19 years and peaking at around 4.5 cases per 100 000 at an age of 55-59 years (LE3) with a median age of 46 years. The five year survival for FIGO stages I, II, III and IV is 99.7 % (95 % CI: 96.2-100 %), 99.6 % (95 % CI: 92.6-100 %), 95.3 % (95 % CI: 91.8-97.4 %) and 77.1 % (95 % CI: 58.0-88.3 %), respectively (LE3). An epidemiological association exists between the individual risk of BOT and family history of BOT and certain other cancers (pancreatic, lung, bone, leukemia) (LE3), a personal history of benign ovarian cyst (LE2), a personal history of tubo-ovarian infection (LE3), the use of a levonorgestrel intrauterine device (LE3), oral contraceptive use (LE3), multiparity (LE3), Hormonal replacement therapy (LE3), high consumption of Coumestrol (LE4), medical treatment for infertility with progesterone (LE3) and non-steroidal anti-inflammatory drug use (LE3). Screening for BOTs is not recommended for patients (Grade C). The overall risk of recurrence of BOTs varies between 2% and 24 %, with an overall survival greater than 94 % at 10 years, and the risk of an invasive recurrence of a BOT ranges from 0.5 % to 3.8 %. The use of scores and nomograms can be useful in assessing the risk of recurrence, and providing patients with information (Grade C). The WHO classification is recommended for classifying BOTs. It is recommended that the presence of a microinvasive focus (<5 mm) and microinvasive carcinoma (<5 mm with an atypical nuclei and a desmoplastic stroma reaction) within a BOT be reported. In cases of serous BOT, it is recommended to specify the classic histological subtype or micropapillary / cribriform type (Grade C). When confronted with a BOT, it is recommended that the invasive or non-invasive nature of peritoneal implants can be investigated based solely on the invasion and destruction of underlying adipose or peritoneal tissue which has a desmoplastic stromal reaction where in contact with the invasive clusters (Grade B). For bilateral mucinous BOTs and / or in cases with peritoneal implants or peritoneal pseudomyxoma, it is recommended to also look for a primitive digestive or pancreato-biliary cancer (Grade C). It is recommended to sample ovarian tumors suspected of being BOTs by focusing samples on vegetations and solid components, with at least 1 sample per cm in tumors with a size less than 10 cm and 2 samples per cm in tumors with a size greater than 10 cm (Grade C). In cases of BOTs and in the absence of macroscopic omental involvement after careful macroscopic examination, it is recommended to perform at least 4-6 systematic sampling blocks and to include all peritoneal implants (Grade C). It is recommended to consult an expert pathologist in gynecology when a BOT suspicion requires intraoperative extemporaneous histology (grade C). Endo-vaginal and suprapubic ultrasonography are recommended for the analysis of an ovarian mass (Grade A). In case of an undetermined ovarian lesion on ultrasonography, it is recommended that a pelvic MRI be performed (Grade A). To analyze an adnexal mass with MRI, it is recommended to use an MRI protocol with T2, T1, T1 Fat Sat, dynamic and diffusion sequences as well as gadolinium injection (Grade B). To characterize an adnexal mass with MRI, it is recommended to include a score system for malignancy (ADNEX MR/O-RADS) (Grade C) in the report and to formulate a histological hypothesis (Grade C). Pelvic MRI is recommended to characterize a tumor suspected of being a BOT (Grade C). Macroscopic MRI features should be analyzed to differentiate BOT subtypes (Grade C). Pelvic ultrasound is the first-line examination for the detection and characterization of adnexal masses during pregnancy (Grade C). Pelvic MRI is recommended from 12 weeks of gestation in case of an indeterminate adnexal mass and should provide a diagnostic score (Grade C). Gadolinium injection must be minimized as fetal impairment has been proven (Grade C). It is recommended that serum levels of HE4 and CA125 be evaluated and that the ROMA score for the diagnosis of an indeterminate ovarian mass on imaging be used (grade A). In case of suspicion of a mucinous BOT on imaging, dosage of serum levels of CA 19-9 can be considered (Grade C). If the determination of tumor markers is normal preoperatively, routine dosage of tumor markers in BOT follow-up is not recommended (Grade C). In case of preoperative elevation in tumor markers, the determination of serum CA 125 levels is recommended in the follow-up of BOT (Grade B). When conservative treatment of a BOT has been adopted, the use of endovaginal and transabdominal ultrasonography is recommended during follow-up (Grade B).
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Affiliation(s)
- Cyrille Huchon
- APHP. Service de gynécologie & obstétrique, GH Saint-Louis Lariboisière-Fernand Widal, Hôpital Lariboisière, Université de Paris, 2, rue Ambroise Paré, 75010 Paris, France.
| | - Nicolas Bourdel
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003 Clermont Ferrand, France
| | - Cendos Abdel Wahab
- APHP.6 Service de Radiologie, Hôpital Tenon, 4 rue de la Chine, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
| | - Henri Azaïs
- AP-HP, Hôpital Pitié-Salpêtrière, service de chirurgie et oncologie gynécologique et mammaire, Faculté de Médecine UPMC, Sorbonne Université, 75013 Paris, France
| | - Sofiane Bendifallah
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, 75013 Paris, France
| | - Pierre-Adrien Bolze
- Service de chirurgie gynécologique et oncologique, obstétrique, 165 Chemin du Grand Revoyet, 69310, Lyon Sud, Pierre Bénite, France; Université Lyon 1, 43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France
| | - Jean-Luc Brun
- Service de Chirurgie Gynécologique, Centre Aliénor d'Aquitaine, Hôpital Pellegrin, 33076 Bordeaux, France; Société Française de Gynéco Pathologie, 81 rue verte, 76000 Rouen, France
| | - Geoffroy Canlorbe
- AP-HP, Hôpital Pitié-Salpêtrière, service de chirurgie et oncologie gynécologique et mammaire, Faculté de Médecine UPMC, Sorbonne Université, 75013 Paris, France
| | - Pauline Chauvet
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003 Clermont Ferrand, France
| | - Elisabeth Chereau
- Service de gynécologie obstétrique, Hopital Saint Joseph, 13005 Marseille, France
| | - Blandine Courbiere
- Centre Clinico-Biologique d'AMP, Pôle Femmes - Parents- Enfants, AP-HM, Hôpital de La Conception, 147 Bd Baille, 13005 Marseille, France
| | | | - Mojgan Devouassoux-Shisheboran
- Institut de Pathologie multi-sites des HOSPICES CIVILS de LYON, Centre Hospitalier Lyon Sud, Centre de biologie et pathologie Sud, 165 Chemin du Grand revoyet, 69495 Pierre Bénite, France; Société Française de Gynéco Pathologie, 81 rue verte, 76000 Rouen, France
| | - Caroline Eymerit-Morin
- Service d'Anatomie et Cytologie Pathologiques, Hôpital Tenon, HUEP, 4 rue de la Chine, 75020 Paris, France; UPMC Paris VI, Sorbonne Universities, France; Institut de Pathologie de Paris, 35 boulevard Stalingrad, 92240 Malakoff, France
| | - Raffaele Fauvet
- Service de Gynécologie Obstétrique, Centre Hospitalier Universitaire de Caen, 14000 Caen, France
| | - Elodie Gauroy
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, Université de Paris, 75018 Paris, France
| | - Tristan Gauthier
- Service de Gynécologie-Obstétrique, Hôpital Mère-Enfant, CHU Limoges, 8 av Dominique Larrey, 87042 Limoges, France
| | - Michael Grynberg
- Service de Médecine de la Reproduction, Hôpital Antoine Béclère, 157 rue de la Porte de Trivaux, 92140 Clamart, France
| | - Martin Koskas
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, Université de Paris, 75018 Paris, France
| | - Elise Larouzee
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, Université de Paris, 75018 Paris, France
| | - Lise Lecointre
- Centre Hospitalier Universitaire Hautepierre, Hôpital de Hautepierre, CHRU Strasbourg, 1 avenue Molière, 67000 Strasbourg, France
| | - Jean Levêque
- Département de Gynécologie Obstétrique et Reproduction Humaine, 16, boulevard de Bulgarie, 35000 Rennes, France; CHU Anne de Bretagne, UFR Médecine Université de Rennes 1, 35000 Rennes, Bretagne, France
| | - Francois Margueritte
- Service de Gynécologie-Obstétrique, Hôpital Mère-Enfant, CHU Limoges, 8 av Dominique Larrey, 87042 Limoges, France
| | - Emmanuelle Mathieu D'argent
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, 75013 Paris, France
| | - Krystel Nyangoh-Timoh
- Département de Gynécologie Obstétrique et Reproduction Humaine, 16, boulevard de Bulgarie, 35000 Rennes, France; CHU Anne de Bretagne, UFR Médecine Université de Rennes 1, 35000 Rennes, Bretagne, France
| | - Lobna Ouldamer
- Département de Gynécologie, Centre hospitalier universitaire de Tours, Hôpital Bretonneau, 2 Boulevard Tonnellé, 37000, Tours, France
| | - Jade Raad
- Service de Médecine de la Reproduction, Hôpital Antoine Béclère, 157 rue de la Porte de Trivaux, 92140 Clamart, France
| | - Emilie Raimond
- Département de Gynécologie Obstétrique, Institut Alix de Champagne, CHU Reims, 51000 Reims, France
| | - Rajeev Ramanah
- Pôle Mère-Femme, CHU Besançon, 3 boulevard Fleming, 25000 Besançon, France
| | - Lucie Rolland
- Centre Clinico-Biologique d'AMP, Pôle Femmes - Parents- Enfants, AP-HM, Hôpital de La Conception, 147 Bd Baille, 13005 Marseille, France
| | - Pascal Rousset
- Service de Radiologie, Centre Hospitalier Lyon Sud, HCL, EMR 3738, 165 Chemin du Grand Revoyet, 69310, Lyon Sud, Pierre-Bénite, France; Université Lyon 1, 43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France
| | - Christine Rousset-Jablonski
- Centre Léon Bérard, 28 Rue Laënnec, 69008, Lyon, France; Centre Hospitalier Lyon Sud, Pierre-Bénite, France; Université Claude Bernard Lyon 1, EA 7425 Hesper, Health Service and Performance Research, Domaine Rockefeller, 8 Avenue Rockefeller, 69373, Lyon Cedex 8, France
| | - Isabelle Thomassin-Naggara
- APHP.6 Service de Radiologie, Hôpital Tenon, 4 rue de la Chine, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
| | - Catherine Uzan
- AP-HP, Hôpital Pitié-Salpêtrière, service de chirurgie et oncologie gynécologique et mammaire, Faculté de Médecine UPMC, Sorbonne Université, 75013 Paris, France
| | - Marie Zilliox
- Centre Hospitalier Universitaire Hautepierre, Hôpital de Hautepierre, CHRU Strasbourg, 1 avenue Molière, 67000 Strasbourg, France
| | - Emile Daraï
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, 75013 Paris, France
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Bourdel N, Huchon C, Abdel Wahab C, Azaïs H, Bendifallah S, Bolze PA, Brun JL, Canlorbe G, Chauvet P, Chereau E, Courbiere B, De La Motte Rouge T, Devouassoux-Shisheboran M, Eymerit-Morin C, Fauvet R, Gauroy E, Gauthier T, Grynberg M, Koskas M, Larouzee E, Lecointre L, Levêque J, Margueritte F, D'argent Mathieu E, Nyangoh-Timoh K, Ouldamer L, Raad J, Raimond E, Ramanah R, Rolland L, Rousset P, Rousset-Jablonski C, Thomassin-Naggara I, Uzan C, Zilliox M, Daraï E. Borderline ovarian tumors: French guidelines from the CNGOF. Part 2. Surgical management, follow-up, hormone replacement therapy, fertility management and preservation. J Gynecol Obstet Hum Reprod 2020; 50:101966. [PMID: 33144266 DOI: 10.1016/j.jogoh.2020.101966] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
In the Early Stages (ES) of Borderline Ovarian Tumor (BOT), if surgery without risk of tumor rupture is possible, then laparoscopy with protected extraction is recommended over laparotomy (Grade C). In case of bilateral serous ES BOT treatment with a strategy to preserve fertility and/or endocrine function, bilateral cystectomy is recommended if possible (Grade B). In case of mucinous BOT treatment with a strategy to preserve fertility and/or endocrine function, unilateral adnexectomy is recommended (grade C). In the case of a mucinous BOT in a patient who has had an initial cystectomy, unilateral adnexectomy is recommended (grade C). In the case of treatment of a serous ES BOT in a patient who has had an initial cystectomy, with a strategy to preserve fertility and/or endocrine function, restaging surgery for adnexectomy is not recommended in the absence of suspicious residual lesions at the time of surgery and/or postoperative imaging (reference ultrasonography or pelvic MRI) (grade C). For serous or mucinous ES BOTs, routine hysterectomy is not recommended (Grade C). In cases of ES BOTs, lymphadenectomy is not recommended (Grade C). For ES BOTs, appendectomy is recommended only if there is a macroscopically pathological aspect to the appendix (Grade C). Restaging surgery is recommended in case of a serous BOT with a micropapillary aspect and an unsatisfactory inspection of the abdominal cavity during initial surgery (Grade C). Restaging surgery is recommended in cases of mucinous BOT if only a cystectomy has been performed or if the appendix has not been evaluated (Grade C). If restaging surgery is decided for an ES BOT, the following procedures should be performed: peritoneal cytology (grade C), omentectomy (there is no data in literature to recommend which type of omentectomy should be performed) (grade B), complete exploration of the abdominal cavity with peritoneal biopsies (grade C), visualization of the appendix +/- appendectomy in case of pathological macroscopic appearance (grade C) and unilateral adnexectomy in case of a mucinous BOT (grade C). In advanced stages of BOT it is not recommended to perform a lymphadenectomy as a routine procedure (Grade C). In cases of an advanced stage BOT, in a patient with a desire to fall pregnant, conservative treatment involving preservation of the uterus and all or part of the ovary may be proposed after a multidisciplinary meeting (Grade C). Second surgery aimed at removing all lesions, if not performed initially, is recommended in cases of advanced stage BOT (Grade C). It is not recommended to perform completion surgery after conservative treatment (preservation of the ovaries and the uterus) and after the achievement of fertility desire for a serous BOT (Grade B). After treatment for a BOT, follow-up beyond 5 years is recommended due to the median time to recurrence (Grade B). It is recommended that a systematic clinical examination be carried out during follow-up of a treated BOT (Grade B). In the particular case of an initial elevation of CA 125 levels, it is recommended to monitor CA 125 during follow up (Grade B). In cases treated conservatively (ovarian and uterine conservation), it is recommended to use endovaginal and transabdominal ultrasonography during the follow up period (Grade B). In the event of a recurrence of a BOT, in a woman of childbearing age, a conservative treatment strategy can again be proposed (Grade C). In the presence of non-invasive BOT implants, conservative treatment may be considered after a first non-invasive recurrence in women who wish to preserve their fertility (Grade C). Pelvic MRI is recommended after 12 weeks of amenorrhea in case of an undetermined adnexal mass and should be concluded with a diagnostic score (Grade C). The injection of gadolinium, in case of pregnancy, should be discussed on a case-by-case basis due to the proven risks for the foetus (Grade C). If feasible, a laparoscopic approach should be preferred during pregnancy (Grade C). A consultation with a specialist reproductive physician should be offered to patients with a BOT and of childbearing age (Grade C). It is recommended that patients be provided with full information on the risk of decreased ovarian reserve following to surgical treatment. It is recommended that the ovarian reserve be evaluated prior to surgical management of a suspected BOT (Grade C). When possible, a conservative surgical strategy is recommended to preserve fertility in women of childbearing age (Grade C). There is no specific data on the management of infertility following to conservative treatment of BOT. In case of durable infertility following to conservative treatment of BOT, a consultation with a specialist reproductive physician is required (Grade C). In the case of optimally treated BOT, there is no evidence in literature to contraindicate the use of Assisted Reproductive Techniques (ART). The use of hormonal contraception after serous or mucinous BOT is not contraindicated (Grade C). After treatment of a mucinous BOT, for women aged under 45 years, given the benefit of hormonal replacement therapy (HRT) on cardiovascular and bone risks, and the lack of hormone-sensitivity of mucinous BOTs, it is recommended to offer HRT (Grade C). After treatment of a mucinous BOT, for women over 45 years of age, there is no argument to contraindicate the use of HRT. HRT can be prescribed in case of a climacteric syndrome, as part of an individual benefit to risk assessment (Grade C).
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Affiliation(s)
- Nicolas Bourdel
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003, Clermont Ferrand, France
| | - Cyrille Huchon
- Service de gynécologie & obstétrique, GH Saint-Louis Lariboisière-Fernand Widal, Hôpital Lariboisière, Université de Paris, 2, rue Ambroise Paré, 75010, Paris, France.
| | - Cendos Abdel Wahab
- APHP.6 Service de Radiologie, Hôpital Tenon, 4 rue de la Chine, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
| | - Henri Azaïs
- AP-HP, Hôpital Pitié-Salpêtrière, service de chirurgie et oncologie gynécologique et mammaire, Faculté de Médecine UPMC, Sorbonne Université, 75013, Paris, France
| | - Sofiane Bendifallah
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
| | - Pierre-Adrien Bolze
- Service de chirurgie gynécologique et oncologique, obstétrique, 165 Chemin du Grand Revoyet, 69310, Lyon Sud, Pierre Bénite, France; Université Lyon 1, 43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France
| | - Jean-Luc Brun
- Service de Chirurgie Gynécologique, Centre Aliénor d'Aquitaine, Hôpital Pellegrin, 33076 Bordeaux, Société Française de Gynéco Pathologie, 81 rue verte, 76000, Rouen, France
| | - Geoffroy Canlorbe
- AP-HP, Hôpital Pitié-Salpêtrière, service de chirurgie et oncologie gynécologique et mammaire, Faculté de Médecine UPMC, Sorbonne Université, 75013, Paris, France
| | - Pauline Chauvet
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003, Clermont Ferrand, France
| | - Elizabeth Chereau
- Service de gynécologie obstétrique, Hopital Saint Joseph, 13005, Marseille, France
| | - Blandine Courbiere
- Centre Clinico-Biologique d'AMP, Pôle Femmes - Parents- Enfants, AP-HM, Hôpital de La Conception, 147 Bd Baille, 13005, Marseille, France
| | | | - Mojgan Devouassoux-Shisheboran
- Institut de Pathologie multi-sites des HOSPICES CIVILS de LYON, Centre Hospitalier Lyon Sud, Centre de biologie et pathologie Sud, 165 Chemin du Grand revoyet, 69495 Pierre Bénite, Société Française de Gynéco Pathologie, 81 rue verte, 76000, Rouen, France
| | - Caroline Eymerit-Morin
- Service d'Anatomie et Cytologie Pathologiques, Hôpital Tenon, HUEP, 4 rue de la Chine, 75020, Paris, UPMC Paris VI, Sorbonne Universities, France; Institut de Pathologie de Paris, 35 boulevard Stalingrad, 92240, Malakoff, France
| | - Raffaele Fauvet
- Service de Gynécologie Obstétrique, Centre Hospitalier Universitaire de Caen, 14000, Caen, France
| | - Elodie Gauroy
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, Université de Paris, 75018, Paris, France
| | - Tristan Gauthier
- Service de Gynécologie-Obstétrique, Hôpital Mère-Enfant, CHU Limoges, 8 av Dominique Larrey, 87042, Limoges, France
| | - Michael Grynberg
- Service de Médecine de la Reproduction, Hôpital Antoine Béclère, 157 rue de la Porte de Trivaux, 92140, Clamart, France
| | - Martin Koskas
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, Université de Paris, 75018, Paris, France
| | - Elise Larouzee
- Service de Gynécologie-Obstétrique, Hôpital Bichat, 46 Rue Henri Huchard, Université de Paris, 75018, Paris, France
| | - Lise Lecointre
- Département de Gynécologie Obstétrique et Reproduction Humaine, 16, boulevard de Bulgarie, CHU Anne de Bretagne, UFR Médecine Université de Rennes 1, 35000, Rennes, France
| | - Jean Levêque
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003, Clermont Ferrand, France; Service de gynécologie obstétrique, Hopital Saint Joseph, 13005, Marseille, France
| | - Francois Margueritte
- Service de Gynécologie-Obstétrique, Hôpital Mère-Enfant, CHU Limoges, 8 av Dominique Larrey, 87042, Limoges, France
| | - Emmanuelle D'argent Mathieu
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
| | - Krystel Nyangoh-Timoh
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003, Clermont Ferrand, France; Service de gynécologie obstétrique, Hopital Saint Joseph, 13005, Marseille, France
| | - Lobna Ouldamer
- Service de Chirurgie Gynécologique, CHU de Clermont Ferrand, 1 Place Lucie Aubrac, 63 003, Clermont Ferrand, France; Centre Clinico-Biologique d'AMP, Pôle Femmes - Parents- Enfants, AP-HM, Hôpital de La Conception, 147 Bd Baille, 13005, Marseille, France
| | - Jade Raad
- Service de Médecine de la Reproduction, Hôpital Antoine Béclère, 157 rue de la Porte de Trivaux, 92140, Clamart, France
| | - Emilie Raimond
- Département de Gynécologie Obstétrique, Institut Alix de Champagne, CHU Reims, 51100, Reims, France
| | - Rajeev Ramanah
- Département de Gynécologie, Centre hospitalier universitaire de Tours, Hôpital Bretonneau, 2 Boulevard Tonnellé, 37000, Tours, France
| | - Lucie Rolland
- Service de gynécologie obstétrique, Hopital Saint Joseph, 13005, Marseille, France
| | - Pascal Rousset
- Service de Radiologie, Centre Hospitalier Lyon Sud, HCL, EMR 3738, 165 Chemin du Grand Revoyet, 69310, Lyon Sud, Pierre-Bénite, France; Université Lyon 1, 43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France
| | - Christine Rousset-Jablonski
- Pôle Mère-Femme, CHU Besançon, 3 boulevard Fleming, 25000, Besançon, France; Centre Hospitalier Lyon Sud, Pierre-Bénite, France; Université Claude Bernard Lyon 1, EA 7425 Hesper, Health Service and Performance Research, Domaine Rockefeller, 8 Avenue Rockefeller, 69373, Lyon Cedex 8, France
| | - Isabelle Thomassin-Naggara
- APHP.6 Service de Radiologie, Hôpital Tenon, 4 rue de la Chine, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
| | - Catherine Uzan
- AP-HP, Hôpital Pitié-Salpêtrière, service de chirurgie et oncologie gynécologique et mammaire, Faculté de Médecine UPMC, Sorbonne Université, 75013, Paris, France
| | - Marie Zilliox
- Centre Hospitalier Universitaire Hautepierre, Hôpital de Hautepierre, CHRU Strasbourg, 1 avenue Molière, 67000, Strasbourg, France
| | - Emile Daraï
- Service de Gynécologie-Obstétrique et Médecine de la Reproduction, Hôpital Tenon, Assistance Publique des Hôpitaux de Paris (AP-HP), Institut Universitaire de Cancérologie (IUC), Centre CALG (Cancer Associé à La Grossesse), UMRS-938, Faculté de Médecine UPMC, Sorbonne Université, 75020, Paris, France
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Zilliox M, Koch A, Favre R, Sananes N. Unusual twin anemia-polycythemia sequence in a dichorionic diamniotic pregnancy. J Gynecol Obstet Hum Reprod 2019; 48:359-361. [PMID: 30794958 DOI: 10.1016/j.jogoh.2019.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/12/2019] [Accepted: 02/19/2019] [Indexed: 10/27/2022]
Affiliation(s)
- M Zilliox
- Maternal Fetal Medicine Department, Strasbourg University Hospital, Strasbourg, France; Centre Médico-Chirugical et Obstétrical, 19A rue Louis Pasteur, 67300 Schiltigheim, France
| | - A Koch
- Maternal Fetal Medicine Department, Strasbourg University Hospital, Strasbourg, France; Hôpital de Hautepierre, 1 Avenue Molière, 67000 Strasbourg, France
| | - R Favre
- Maternal Fetal Medicine Department, Strasbourg University Hospital, Strasbourg, France; Centre Médico-Chirugical et Obstétrical, 19A rue Louis Pasteur, 67300 Schiltigheim, France
| | - N Sananes
- Maternal Fetal Medicine Department, Strasbourg University Hospital, Strasbourg, France; Hôpital de Hautepierre, 1 Avenue Molière, 67000 Strasbourg, France; Centre Médico-Chirugical et Obstétrical, 19A rue Louis Pasteur, 67300 Schiltigheim, France; INSERM UMR-S 1121 "Biomaterials and Bioengineering", 11 rue Humann, 67000 Strasbourg, France.
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