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生殖与发育医学(英文) 2024年第1期08卷 39-49页

作者： Kodithuwakku Suranga P. Ng Ernest H. Y. Yeung William S. B. Lee Kai-Fai Department of Obstetrics and Gynaecology LKS Faculty of Medicine 3. The University of Hong Kong 4. Hong Kong SAR 999077 5. China

Human fallopian tubes (FTs) play important roles in the whole reproductive process. FTs are the site for the final maturation of gametes, fertilization, transport of preimplantation embryos, and early embryonic development before entering the uterus. All these functions are critical in the establishment of a successful pregnancy. When the embryo is in transit through the FT, the FT microenvironment changes through endocrine, paracrine, autocrine, and juxtacrine mechanisms which involve various hormones and bioactive substances mainly from the neighboring cells. Therefore, the interactions between the embryo and the FT may be the earliest embryo-maternal communications that are essential for the establishment of pregnancy. This review critically discusses the evidence of various hormonal and bioactive mediated control of the microenvironment in the FTs during the earliest embryo-maternal communications. Moreover, we highlight existing gaps in the knowledge and the importance of exploring more of the physiology of FTs which will hold the key to producing high-quality embryos for patients seekingin vitro fertilization (IVF) treatments.

关键词： fallopian tube Embryo Maternal-embryo communication Hormonal control

High-grade serous carcinoma of the fallopian tube in a young woman with chromosomal 4q abnormality:A case report

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World Journal of Clinical Cases 2024年第18期12卷 3539-3547页

作者： Kai-Cheng Zhang Shao-Yin Chu Dah-Ching Ding Department of Obstetrics and Gynecology Hualien Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationTzu Chi UniversityHualien 970Taiwan Department of Pediatrics Hualien Tzu Chi HospitalBuddhist Tzu Chi Medical FoundationTzu Chi UniversityHualien 970Taiwan Institute of Medical Sciences Tzu Chi UniversityHualien 970Taiwan

BACKGROUND Few studies have reported an association between an increased risk of acquiring cancers and survival in patients with 4q deletion *** study presents a rare association between chromosome 4q abnormalities and fallopian tube highgrade serous carcinoma(HGSC)in a young *** SUMMARY A 35-year-old woman presented with acute dull abdominal pain and a known chromosomal abnormality involving 4q13.3 duplication and 4q23q24 *** arrival at the emergency room,her abdomen appeared ovoid and distended with palpable shifting *** were identified through abdominal ultrasound,and computed tomography revealed an omentum cake and an enlarged bilateral *** tests showed elevated CA-125 *** was conducted,and immunohistochemistry indicated that the cancer cells favored an ovarian origin,making us suspect ovarian *** patient underwent debulking surgery,which led to a diagnosis of stage IIIC HGSC of the fallopian ***,the patient received adjuvant chemotherapy with carboplatin and paclitaxel,resulting in stable current *** This study demonstrates a rare correlation between a chromosome 4q abnormality and ***2D3 may affect crucial cancer-related pathways,including P53,BRCA,cyclin D,and tyrosine kinase receptors,thereby possibly contributing to cancer *** addition,ADH1 and DDIT4 may be potential influencers of both carcinogenic and therapeutic responses.

关键词： High-grade serous carcinoma fallopian tube Young age Chromosomal abnormality Mental retardation Aging Case report

Primary Bilateral Adenocarcinoma of the fallopian tube: A Case Report

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Open Journal of Pathology 2022年第4期12卷 140-145页

作者： Zo Irène Raivoherivony Lalaina Nomenjanahary Fenohery Nalisoa Rakotondrainibe Nantenaina Soa Randrianjafisamindrakotroka Department of Pathology Joseph Ravoahangy Andrianavalona University Hospital Antananarivo Madagascar

Primary fallopian tube carcinoma is an uncommon malignancy that accounts for 0.14% to 1.8% of gynecological cancers. The clinical symptom is not specific and preoperative diagnosis is easy to miss or delay because of a lack of specific symptoms. We reported a case of bilateral adenocarcinoma of the fallopian tubes, was occurred in a 51-year-old postmenopausal woman and diagnosed with bilateral salpingectomy for suspicious of suppurative salpingitis. The diagnosis is not always suspected preoperatively. They are assimilated to salpingitis in the early stage, or to ovarian tumors in the advanced stage. The diagnosis is made postoperatively, after an anatomopathological examination. Its etiology is still poorly understood.

关键词： Adenocarcinoma fallopian tube Madagascar Tubal Carcinoma

Primary mesonephric adenocarcinoma of the fallopian tube:A case report

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World Journal of Clinical Cases 2021年第18期9卷 4741-4747页

作者： Chuan Xie Yang-Mei Shen Qiu-He Chen Ce Bian Department of Gynecology and Obstetrics Key Laboratory of Birth Defects and Related Diseases of Women and ChildrenMinistry of EducationWest China Second University HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina Department of Pathology Key Laboratory of Birth Defects and Related Diseases of Women and ChildrenMinistry of EducationWest China Second University HospitalSichuan UniversityChengdu 610041Sichuan ProvinceChina

BACKGROUND Mesonephric adenocarcinoma(MNAC)is an extremely rare malignancy in the female genital *** a few cases have been reported in the literature,and most of them occurred in the cervix,with extremely rare cases in the uterine body and *** has never been reported to arise in the fallopian *** SUMMARY A 45-year-old woman was referred to our institution with a history of abdominal *** revealed a cystic and solid mass in left adnexal *** patient underwent complete staging surgery when intraoperative pathological examination demonstrated that the mass was *** final histological and immunohistochemical results confirmed the diagnosis of MNAC originating from the fallopian *** she received four cycles of combination chemotherapy with carboplatin plus *** tumor recurred with hepatic metastases 4 mo after initial surgery,and second resection of the tumors in the liver plus partial hepatectomy was *** was supplemented with five courses of a new combination chemotherapy with gemcitabine plus carboplatin,and there was no evidence of recurrence within the 22-mo follow-up period after the second *** MNAC originating from the fallopian tube is an extremely rare and high malignancy with a poor *** can be very aggressive,even at early *** is known about the clinical characteristics,pathological diagnosis,prognosis,and optimal management strategy of MNAC originating from the fallopian *** we report the first case of primary MNAC deriving from the fallopian tube.

关键词： Mesonephric adenocarcinoma Mesonephric-like adenocarcinoma fallopian tube Surgery Chemotherapy Case report

A Case of Benign Mature Cystic Teratoma of Left fallopian tube Along with Right Endometrial Ovarian Cyst

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Journal of Reproduction and Contraception 2014年第1期25卷 55-59页

作者： Min YAO Xiao-fei SHI Bei-lei GE Shanghai First Maternity and Infant Hospital Tongji University School of Medicine

Objective To report a case of benign mature cystic teratoma of fallopian tube along with endometrial ovarian cyst, occasionally found during the operation. Methods A 30-year-old patient complained of mild dysmenorrhea and gradual enlargement of bilateral adnexal cysts in the past one year. At the age of 27 she had undergone a laparoscopic right ovarian endometrial cyst ablation. Before the second operation, pelvic ultrasound revealed recurrence of bilateral cysts in the adnexal regions, as well as serum concentrations of CA19-9 and CA125 above normal limits. Laparotomy revealed a 7 cm cystic mass of the right ovary, tightly adhesive to the lateral pelvic; a 10 cm-large mass on the left adnexal region embedded among intestines. The left adnexal mass appeared to be attached to the fimbriated end of the left fallopian tube with the ipsi-lateral ovary. However the left fallopian tube was obscure because of severe synechia. After separating the adhesion, we found the left hydrosalpinx. Results During laparotomy, both the cyst on the right ovary and the left fallopian tube were removed. Grossly, it revealed enlargement of the left fallopian tube in diameter 1.3 cm, with 2 neoplasms, in diameter 0.6 cm and off-white and smooth appearance. This mass was considered to be a mature solid teratoma arising in the left fallopian tube. At the same time it indicated left hydrosalpinx. Conclusion Although mature cystic teratomas are derived from ovarian germ cells （in proportion of 16%-20%）, mature teratoma of the fallopian tube is very rare. Once diagnosis, the operation will be recommended. This case was revealed during the laparotomy accidentally. The prognosis was good.

关键词： benign mature cystic teratoma fallopian tube endometrial ovarian cyst hydrosalpinx

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fallopian tube:Its role in infertility and gynecological oncology

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World Journal of Obstetrics and Gynecology 2014年第2期3卷 35-41页

作者： Nesreen Magdy Mona El-Bahrawy Department of Pathology National Cancer Institute Cairo University Cairo 14211 Egypt Department of Histopathology Imperial College London Hammersmith Hospital London W12 0NN United Kingdom Department of Pathology Faculty of Medicine University of Alexandria Azarita 31211 Egypt

Disorders of the fallopian tube play a very important role in both infertility and gynaecological oncology. Tubal factor infertility is considered among the leading causes of female factor infertility. Many tubal disorders are related to infertility including congenital anomalies, acute and chronic inflammatory diseases, endometriosis and other pathologies that result in partial or total fallopian tube obstruction. In the field of gynaecological oncology, ovarian surface epithelial tumors remain one of the most fatal malignancies in women worldwide carrying the worst prognosis among female genital malignancies. For decades, the cell of origin of epithelial tumors has remained controversial and was largely believed to be surface ovarian epithelium. Recently several studies suggested that there is a major role of the fallopian tube in the development of ovarian surface epithelial tumors, mainly high grade serous carcinoma and other tumour types. In this article we review the role of the fallopian tube in both infertility and gynaecological oncology.

关键词： fallopian tube Infertility Endometriosis Salpingitis Serous carcinoma

A Rare Case of Intrauterine Adhesion Caused by Intrauterine fallopian tube Incarceration

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Journal of Clinical and Nursing Research 2021年第1期5卷 64-67页

作者： Yiran Liu Yugang Chi IChongqing Health Center for Women and Children No.120 LongShan RoadYu bei DistrictChongqing 401147China

Hysteroscopy is widely used for the detection and treatment of intrauterine *** technique,however,sometimes has limitations and even second *** report a rare case of severe intrauterine adhesion caused by uterine perforation with a fallopian tube incarceration.A 24-year-old woman underwent severe intrauterine adhesion and secondary infertility caused by fallopian tube incaceration into the uterine cavity after postpartum *** hysteroscopy created a false passage through the previous uterine perforation,entered into the cavity of incarcerated fallopian tube,and led to iatrogenic *** hysteroscopy combined with laparoscopy revealed a connection between the right tubal lumen and the uterine cavity by the false passage,released the adhesion,and reconstructed the uterine *** recognition of uterine perforation or tissue incarcerarion is significant in preventing further damage.

关键词： Curettage fallopian tube Hysteroscopy Laparoscopy Uterine perforation

The Interest of Endoscopy in the Diagnosis of fallopian tubes Diseases at the Yaoundé Gyneco-Obstetric and Pediatric Hospital (Ygoph)

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Open Journal of Obstetrics and Gynecology 2023年第4期13卷 767-774页

作者： Cyrille Léger Abega Claude Cyrille Noa Ndoua Irène Nadine Kouna Tsala Arielle Fonkou Gladys Ngono Ateba Tobie Eric Ntsobe Jean Cédric Fouda Rosine Mafoma Pascal Foumane Mother and Child Center Douala General Hospital Douala Cameroon Department of Gyneco-Obstetrics Faculty of Medicine and Biomedical Sciences University of Yaoundé I Yaoundé Cameroon University of Yaoundé I Yaoundé Cameroon Faculty of Medecine and Pharmaceutical Sciences University of Dschang Dschang Cameroon Garoua General Hospital Garoua Cameroon

Introduction: fallopian diseases are often implicated in female infertility. Several radiological and surgical explorations have been proposed in order to evaluate the severity of lesions found in utero-adnexal pathology. Among tools that are used to investigate such pathologies, we have ultrasound, hysterosalpingography and endoscopy. But, in many developing countries like Cameroon, the usage of endoscopy in gynecology is not yet known by many practicians. The objective of our study was to show the interest of endoscopy in the diagnosis of fallopian tube pathologies. Methodology: We conducted a cross-sectional and descriptive study from March 1st, 2017 to May 31st, 2017 at the Gyneco-Obstetrics and Pediatric department of our Hospital. We included all women who presented infertility and underwent ultrasound, hysterosalpingography (HSG) and endoscopy at the Yaoundé Gyneco-obstetrics Hospital. We analyzed epidemiological parameters, clinics, ultrasound, hysterosalpingography and endoscopic finding. We used Cohen’s Kappa test to determine the correlation between HSG/endoscopy and ultrasound/endoscopy in the diagnosis of fallopian tube pathologies. The threshold was significant for a K-value > 0.20. Results: We got a sample of 156 women;the mean age was 32.6 ± 4.5 years. The Secondary infertility dominated in 66.7% of cases;31.1% of women presented a past medical history of sexually transmitted infections and 41.7% did abortions before. Endoscopic lesions were dominated by a fallopian obstruction in 54.5% of cases, 8.3% of adhesions, 33.9% of women presented uterine myomas, 37.8% of ovarian cysts and 1.3% of pelvic endometriosis. The K-values between HSG and endoscopy for distal and proximal tube obstructions were significant with respective thresholds of 0.25 and 0.30. The K-value between ultrasound and endoscopy was not significant with a threshold of 0.015 for the tubal hydrosalpinx. Conclusion: Endoscopy assessment appears as the most efficien

关键词： fallopian tube Endoscopy Hysterosalpingography Ultrasound

The sperm-interacting proteome in the bovine isthmus and ampulla during the periovulatory period

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Journal of Animal Science and Biotechnology 2023年第3期14卷 980-1000页

作者： Coline Mahe Regis Lavigne Emmanuelle Com Charles Pineau Aleksandra Maria Zlotkowska Guillaume Tsikis Pascal Mermillod Jennifer Schoen Marie Saint-Dizier CNRS IFCEINRAEUniversite de ToursPRC37380 NouzillyFrance Univ Rennes InsermEHESPIrset(Institut de Recherche en SanteEnvironnement Et Travail)-UMR-S 1085F‑35000 RennesFrance Univ Rennes CNRSInsermBiosit UAR 3480 US_S 018Protim Core Facility35000 RennesFrance Institute of Reproductive Biology Leibniz Institute for Farm Animal BiologyFBNDummerstorfGermany Present Address:Department of Reproduction Biology Leibniz Institute for Zoo and Wildlife Research(IZW)BerlinGermany

Background Spermatozoa interact with oviduct secretions before fertilization in vivo but the molecular players of this dialog and underlying dynamics remain largely *** objectives were to identify an exhaustive list of sperm-interacting proteins(SIPs)in the bovine oviduct fluid and to evaluate the impact of the oviduct anatomical region(isthmus ***)and time relative to ovulation(pre-ovulatory ***-ovulatory)on SIPs number and *** Pools of oviduct fluid(OF)from the pre-ovulatory ampulla,pre-ovulatory isthmus,post-ovulatory ampulla,and post-ovulatory isthmus in the side of ovulation were collected from the ***-thawed bull sperm were incubated with OF or phosphate-buffered saline(control)for 60 min at 38.5℃.After protein extraction and digestion,sperm and OF samples were analyzed by nanoLC-MS/MS and label-free protein *** A quantitative comparison between proteins identified in sperm and OF samples(2333 and 2471 proteins,respectively)allowed for the identification of 245 *** highest number(187)were found in the pre-ovulatory isthmus,i.e.,time and place of the sperm *** total,41 SIPs(17%)were differentially abundant between stages in a given region or between regions at a given stage and 76 SIPs(31%)were identified in only one region×stage *** analysis of SIPs predicted roles in cell response to stress,regulation of cell motility,fertilization,and early embryo *** This study provides a comprehensive list of SIPs in the bovine oviduct and evidences dynamic spatiotemporal changes in sperm-oviduct interactions around ovulation ***,these data provide protein candidates to improve sperm conservation and in vitro fertilization media.

关键词： Ampulla fallopian tube Interactome Isthmus Oviduct Ovulation Post-ovulatory Pre-ovulatory Proteomics Spermatozoa

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Expression and Change of B Cell Activation Factor of the TNF Family(BAFF) Gene between Human Normal and Inflamed fallopian tubes

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Journal of Reproduction and Contraception 2014年第1期25卷 12-17页

作者： Jian-ying XU Gui-yan YANG Guo-chao KUANG Jie-li HUANG Zhuhai Maternal and Children's Hospital and Health Institute Department of Obstetrics and Gynecology the Second People Hospital of Zhuhai

Objective To investigate the expression of B cell activation factor of the TNF family （BAFF） gene between human normal and inflamed fallopian tubes. Methods Tissue samples of human normal fallopian tube （n=20） and inflamed fallopian tube （n=20） were collected. The expression of BAFF gene was determined by the real- time reverse transcription polymerase chain reaction （RT-PCR） and immunohistochemistry. Results BAFF immunostaining appeared on the cellular membrane and in the cytoplasm of tubal epithelial cells. Both BAFF protein and mRNA in normal fallopian tubes had lower levels than those in inflamed fallopian tubes （P〈0.01）. Conclusion BAFF protein and mRNA are present in human tubal tissues. BAFF gene in human inflamed fallopian tube would have a high expression.

关键词： tumor necrosis factor (TNF) B cell activation factor of the TNF family (BAFF) fallopian tube inflammation

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