Fallopian Research Articles

The Synergic Effect of Tubal Endometriosis and Women's Aging on Fallopian Tube Function: Insights from a 3D Mechanical Model.

The fallopian tubes are essential for human fertility, facilitating the movement of sperm and oocytes to the fertilization site and transporting fertilized oocytes to the uterus. Infertility can result from changes in the fallopian tubes due to tubal endometriosis and women's aging. In this study, we modeled human fallopian tubes with and without endometriosis for different women's age groups to evaluate the chances of normal sperm cells reaching the fertilization site and oocytes arriving at the uterine cavity. For this purpose, we employed a distinctive combination of simulation tools to develop a dynamic three-dimensional (3D) model of normal human sperm cells and oocytes swimming inside normal and endometriosis-affected human fallopian tubes for different women's group ages. We observed that in tubal endometriosis cases, fewer sperm cells reach the fertilization site and more oocytes become trapped in the tube walls compared to normal tubes. Additionally, aging decreases the number of sperm cells and oocytes reaching the fertilization site in normal and endometriosis-affected tubes. Our model evaluates the mechanisms of sperm and oocyte behaviors due to women's aging and fallopian tube issues caused by endometriosis, presenting new avenues for developing diagnostic and treatment tools for tubal endometriosis and age-related infertility issues.

ISGylation enhances dsRNA-induced interferon response and NFκB signaling in fallopian tube epithelial cells

Heritable mutations in BRCA1 associate with increased risk of high-grade serous tubo-ovarian cancer (HGSTOC). Non-genetic risk factors associated with this cancer, which arises from fallopian tube epithelial (FTE) cells, suggests a role for repetitive ovulation wherein FTE cells are exposed to inflammatory signaling molecules within follicular fluid. We previously reported increased NFκB and EGFR signaling in BRCA1-deficient primary FTE cells, with follicular fluid exposure further increasing abundance of interferon-stimulated gene (ISG) transcripts, including the ubiquitin-like protein ISG15 and other ISGylation pathway members. Both NFκB and type I interferon signaling are upregulated by stimulation of cGAS-STING or MDA5 and RIGI pattern recognition receptors (PRRs). Since some PRRs and their signal transduction pathway members are ISGylated, we tested the impact of ISG15 and ISGylation on IRF3 and NFκB signaling through cGAS-STING or RIGI and MDA5 activation. Expression of ISG15 or UBA7, the E1-like ISG15 activating enzyme, in immortalized FTE cells was disrupted by CRISPR gene editing. Activation of IRF3 by RIGI or MDA5 but not cGAS-STING was attenuated by loss of either ISG15 or UBA7 and this was reflected by a similar effect on NFκB activation and downstream targets. Loss of ISGylation decreased levels of both MDA5 and RIGI, with knock-down of RIGI but not MDA5, decreasing IRF3 and NFκB activation in parental cells. These finding indicate that ISGylation enhances the ability of dsRNA to activate cytokine release and pro-inflammatory signaling. Further work to explore ISGylation as a target for prevention of HGSTOC in BRCA1 mutation carriers is warranted.

Male hermaphroditism with rare malignant transformation of gonadal organs: a case report

A 27-year-old man was admitted to the hospital after a year of marriage due to infertility. During laparoscopic exploratory surgery, the presence of a retrovesical uterus was clearly observed, and the gonadal organs were visible on both sides. However, the testicles or ovaries were not identifiable, nor were the spermatic vessels and fallopian tubes at the joint. Intraoperative bilateral gonad biopsy was performed. Cryopreservation of the right gonadal gland revealed gonadoblastoma and malignant germinoma (asexual tumor/seminoma) with sclerosis and atrophy of testicular tissue. No proliferation of germ cells and sertoli cells was observed in spermatic tubule. The left gonad was diagnosed as a gonadoblastoma. Finally, total hysterectomy and bilateral gonadal tumor organectomy were performed to seal the vaginal stump. Local radiotherapy was administered after surgery. In general, tumors were found on both sides of the gonads, especially gonadoblastoma and malignant germinoma on the right side and gonadoblastoma on the left side.

Rare presentation of Omental Cyst in Inguinal Hernia

Introduction: Inguinal hernia is one of the most frequent surgery performed by pediatric surgeons and majority of the hernias are indirect inguinal hernia. Mostly the sac is empty or might contain omentun , small bowel , ovaries , fallopian tubes etc. Rarely we see patients in which sac contains huge cystic lesion. We present a case report of patient who presented to us with swelling in left inguinal region and a preiminalry diagnosis of Left inguinal hernia was made later on it was found that the hernia sac contains a huge omental cyst which remained un-diagnosed till the time of surgey. Omental cyst is one of the rarest types of intraabdominal cystic lesions in pediatric age group.

Using heart rate variability to evaluate the association between the autonomic nervous system and coagulation function in patients with endometrial cancer.

The incidence of endometrial cancer (EC) is increasing worldwide, but the specific mechanism of coagulation dysfunction in EC is not fully understood. The objective of the present study was to explore the relationship between autonomic nervous system function and coagulation function in patients with EC using heart rate variability (HRV) analysis. The study included 100 patients with EC who were treated at the Department of Gynecological Oncology of The First Affiliated Hospital of Bengbu Medical University (Bengbu, China) from December 2021 to March 2023. A 5-min resting electrocardiogram was collected from each patient to analyze HRV parameters, including the time domain parameters standard deviation of the normal-normal intervals (SDNN) and root mean square of successive interval differences (RMSSD), and the frequency domain parameters low-frequency power and high-frequency power (HF). Blood samples were submitted to biochemistry tests to measure coagulation markers, namely prothrombin time (PT), international normalized ratio of PT (PT-INR), prothrombin activity (PTA), activated partial thromboplastin time (APTT) and fibrinogen. Bivariate Spearman correlation analyses revealed that PT, PT-INR and APTT were significantly positively correlated with SDNN, RMSSD and HF, while PTA was significantly negatively correlated with RMSSD. Following adjustments for confounding factors, namely age, body mass index, menopause, ligation of the fallopian tubes, diabetes, hypertension, adjuvant chemotherapy and mean heart rate, linear regression analysis demonstrated that SDNN, RMSSD and HF were independent factors influencing PT and PT-INR in patients with EC. The findings of the present study indicate that certain HRV parameters correlate with coagulation markers in EC and provide new insight into the occurrence of cancer-associated coagulation dysfunction.

Cardiovascular adverse events associated with PARP inhibitors for ovarian cancer: a real world study (RWS) with Bayesian disproportional analysis based on the FDA adverse event reporting system (FAERS)

ABSTRACT Background To investigate the pharmacovigilance (PV) and make pairwise comparisons on reporting proportion, seriousness, and severity of outcomes of major adverse cardiovascular events (MACE) among poly(ADP-ribose) polymerase-inhibitors (PARPis) in treating ovarian cancer, fallopian tube carcinoma, and primary peritoneal cancer (collectively named EOC) from the US Food and Drug Administration Adverse Event Reporting System (FAERS). Research design and methods Data on adverse cardiovascular events reports related to EOC treatment submitted to FAERS from the first quarter of 2015 to the second quarter of 2023 were harvested. Three PARPis were identified: olaparib, niraparib, and rucaparib. Results Eventually, a total of 258,596 eligible records were enrolled with 12,331 reports including 5,292 reports of MACE and 7,039 reports of other cardiovascular events. For the primary composite endpoint, a PV signal associated with MACE was detected in niraparib (ROR = 1.12; IC025 = 0.03), whereas it was not detected in olaparib and rucaparib; For the secondary endpoint, PV signals associated with other cardiovascular events were detected in niraparib (ROR = 1.17;IC025 = 0.04), but not in olaparib and rucaparib. Conclusions For EOC patients, close monitoring of blood pressure, heart rate, and coagulation function should be conducted when selecting niraparib for treatment.

Integrated genomic/epigenomic analysis stratifies subtypes of clear cell ovarian carcinoma, highlighting their cellular origin

The cellular origin of clear cell ovarian carcinoma (CCOC), a major histological subtype of ovarian carcinoma remains elusive. Here, we explored the candidate cellular origin and identify molecular subtypes using integrated genomic/epigenomic analysis. We performed whole exome-sequencing, microarray, and DNA methylation array in 78 CCOC samples according to the original diagnosis. The findings revealed that ARID1A and/or PIK3CA mutations were mutually exclusive with DNA repair related genes, including TP53, BRCA1, and ATM. Clustering of CCOC and other ovarian carcinomas (n = 270) with normal tissues from the fallopian tube, ovarian surface epithelium, endometrial epithelium, and pelvic peritoneum mesothelium (PPM) in a methylation array showed that major CCOC subtypes (with ARID1A and/or PIK3CA mutations) were associated with the PPM-lile cluster (n = 64). This cluster was sub-divided into three clusters: (1) mismatch repair (MMR) deficient with tumor mutational burden-high (n = 2), (2) alteration of ARID1A (n = 51), and (3) ARID1A wild-type (n = 11). The remaining samples (n = 14) were subdivided into (4) ovarian surface epithelium-like (n = 11) and (5) fallopian tube-like (considered as high-grade serous histotype; n = 3). Among these, subtypes (1–3) and others (4 and 5) were found to be associated with immunoreactive signatures and epithelial-mesenchymal transition, respectively. These results contribute to the stratification of CCOC into biological subtypes.

Does an Autoimmune Disorder Following Ovarian Cancer Diagnosis Affect Prognosis?

We investigated whether developing an autoimmune disorder (AID) following a high-grade epithelial ovarian cancer diagnosis improves overall survival. This retrospective study included data from women treated for high-grade serous, endometrioid, or transitional cell ovarian, fallopian tube, or peritoneal cancer FIGO stage III or IV at a Swiss cantonal gynecological cancer center (2008-2023). We used Kaplan-Meier estimates and the Cox proportional hazards model using time-varying covariates for the survival function estimation. In all, 9 of 128 patients developed an AID following a cancer diagnosis. The median time from cancer diagnosis to AID was 2 years (IQR 2-5). These women survived for a median of 3031 days (IQR 1765-3963) versus 972 days (IQR 568-1819) for those who did not develop an AID (p = 0.001). The median overall survival of nine women with a pre-existing AID was 1093 days (IQR 716-1705), similar to those who never had an AID. The multivariate analyses showed older age (p = 0.003, HR 1.04, 95% CI 1.013-1.064) was associated with a poorer prognosis, and developing an AID after a cancer diagnosis was associated with longer survival (p = 0.033, HR 0.113, 95% CI 0.015-0.837). Clinical manifestations of autoimmune disorders following ovarian cancer diagnoses were associated with better overall survival (8 versus 2.7 years), indicating an overactive immune response may improve cancer control.

Intrauterine torsion of an ovarian cyst with a fallopian tube followed by self-amputation of the appendages

Intrauterine torsion of an ovarian cyst with a fallopian tube followed by self-amputation of the appendages

Imaging Features of Female Genital Tuberculosis and its Mimics

AbstractTuberculosis involving the female genital tract causes significant morbidity in women in the reproductive age group, where it is often associated with infertility. The fallopian tube is the most common part to be affected by the disease. Since female genital tuberculosis is a paucibacillary disease, organisms are often not detected. Therefore, multimodality imaging features play an important role in the diagnosis. A gamut of radiological investigations including hysterosalpingogram, ultrasound, and cross-sectional modalities like computed tomography and magnetic resonance imaging are available in the evaluation of disease. The key imaging differentials vary depending upon the part of the genital tract affected. This review will discuss the imaging appearances of tuberculosis of the female genital tract on various imaging modalities and their differential diagnosis.

Advancements in siRNA delivery using nanotechnology for reproductive tract cancers: From targeting to enhancing treatment efficacy

Cancers of the reproductive system, which include those of the cervix, uterus, ovaries, fallopian tubes, and vagina, are major global health concerns. Even with improvements in traditional therapies such as radiation and chemotherapy, managing these tumors is still difficult, frequently associated with side effects, and has limited effectiveness. Targeted cancer therapy now has better options, thanks to the development of small interfering ribonucleic acid (siRNA) as a potentially effective therapeutic procedure through the ribonucleic acid interference (RNAi) technique in recent years. Nevertheless, there are many challenges in the clinical translation of siRNA, especially in terms of delivering drugs effectively to tumor-specific areas while reducing off-target effects. Nanotechnology has emerged as a transformative perspective that could show a promising approach for providing a revolutionary solution to the problems related to siRNA delivery. By carefully crafting nanocarriers, including liposomes, polymeric nanoparticles, and lipid nanoparticles, scientists have made incredible strides toward improving the bioavailability, stability, efficacy, and selectivity of siRNA treatments. Furthermore, due to their customizable characteristics, nanocarriers could be used to target specific tumors of the reproductive tract, enhancing the effectiveness of the treatment by taking advantage of tumor-specific indicators and microenvironments. In this review, we will summarize and delve into leveraging the synergistic benefits of targeted delivery and enhanced therapeutic potency using the RNAi technique. These innovative strategies hold immense potential to reshape the treatment landscape, offering new hope for patients with these devastating reproductive tract malignancies.

Unexpected Rupture of Ectopic Pregnancy with Shock: A Warning to Always Enhance Alertness

Introduction: Ectopic pregnancy (EP) describes a pregnancy that develops outside the uterine cavity. The fallopian tube, specifically the ampulla is the most common site. Positive blood β-hCG levels can identify EP with no ultrasound confirmation of intrauterine or extrauterine pregnancy. Case Presentation: We report a 37-year-old woman was referred from primary health care with a diagnosis of ileus. The patient complained of abdominal pain, spotting, vomiting, and no defecating since the day before; gestational age was estimated at around seven weeks. Vital signs indicated shock; the physical examination revealed slight abdominal distention, decreased bowel sounds, tenderness throughout the abdominal area, slightly defans muscular, and hyper tympanic. Vaginal touch didn't reveal cervical dilation, absent portio swaying pain. The laboratory found anemia and leukocytosis with a predominance of neutrophils. The pregnancy test was positive in the emergency department. Previously, the primary health care facility did not undergo a pregnancy test. Abdominal x-ray showed low-lying obstructive ileus and ascites in the pelvic cavity. Transabdominal ultrasound revealed free fluid in the rectouterine cavity. The patient underwent an emergency laparotomy, and a rupture in the ampulla segment was found, then a salpingectomy was performed. Conclusion: Clinicians must be able to diagnose EP correctly and as quickly as possible. In women of childbearing age presenting with acute abdominal complaints and a known or unknown history of menstruation, we strongly recommend a qualitative β-hCG examination, which can be carried out in health facilities with limited resources and at affordable costs, will be very useful for diagnosing and screening ectopic pregnancy.

Pathology of the Salpinx: A Retrospective Literature Review.

The fallopian tubeis a common surgical specimen, yet there is limited research onthe histomorphologic findings. This study seeks to review the various abnormalities found in the fallopian tubeand establish the primary disease processes linked to it.These findings can provide valuable insights for future preventive healthcare measures. Utilizing PubMed, a search was conducted for articles published between 2009 and 2024 to investigate fallopian tube pathologies using case reports. The inclusion criteria focused on patients older than 18 years with confirmed or incidental fallopian tube pathology diagnoses. The study considered both common and uncommon presentations of fallopian tube pathologies, with a primary focus on identifying the presenting symptoms related to these conditions, such as primary infertility, severe abdominal pain, tachycardia, hypotension, and breathlessness (the last three could indicate a surgical emergency with ruptured ectopic pregnancy and subsequent hemoperitoneum). Fifteen studies were included in this review.The findings revealed three cases of genital tuberculosis, two cases of endometriosis, two cases of fallopian tubeprolapse, three cases of ovarian cancer, and four cases of ectopic pregnancy. To confirm the presence of these conditions, histopathological examination was performed using specimens obtained through salpingectomy/salpingostomy. This study effectively highlighted the occurrence of rare presentations associated with common fallopian tube pathologies. By identifying different pathologies present in the fallopian tube, healthcare professionals can expand the range of existing pathologies that may be considered as potential differential diagnoses. This knowledge is essential in directing patient care and has the potential to improve patient outcomes significantly.

A randomized phase II trial to examine modified vaccinia Ankara-5T4 vaccine in patients with relapsed asymptomatic ovarian cancer (TRIOC)

BackgroundImmunotherapy directed at 5T4 tumor antigen may delay the need for further chemotherapy. An attenuated modified vaccinia Ankara virus containing the gene encoding for 5T4 (MVA-5T4) was studied in asymptomatic...

Ovarian Torsion: A Review of the Evidence.

Ovarian torsion is a gynecological emergency caused by the twisting of the ovary and/or fallopian tube, further resulting in ischemic changes of the adnexa. Early diagnosis is likely to preserve ovarian function. The purpose of this review is to review the current findings of ovarian torsion including clinical presentations, diagnostic criteria, surgical procedures, and prognosis. The literature search is mainly available in PubMed and Web of Science platforms by searching "ovarian torsion" combined with one or several terms including "diagnosis" "risk factors" "surgery" and "torsion recurrence." Abdominal pain, nausea, and vomiting were normal clinical presentations. In order to increase the accuracy of diagnosis, it is necessary to integrate clinical presentation and the findings of imaging and laboratory examinations. Computed tomography findings, plasma d-dimer level, and the time from pain onset play a critical role in distinguishing ovarian necrosis. The efficiency of oophoropexy on preventing recurrent ovarian torsion is controversial. Most patients with early diagnosis of ovarian torsion may have a better prognosis with conservative surgery. Better understanding of ovarian torsion is critical for gynecologists to promote accuracy of diagnosis and select the optimal surgical procedure.

Efficacy and safety of oxaliplatin-based hyperthermic intraperitoneal chemotherapy with secondary cytoreduction for platinum resistant recurrent ovarian cancer: A single-center retrospective cohort study

Background/purposeThis retrospective study evaluated the efficacy and adverse effects of oxaliplatin-based hyperthermic intraperitoneal chemotherapy (HIPEC) with secondary cytoreductive surgery (CRS) in patients with recurrent ovarian cancer. MethodsPatients diagnosed with recurrent epithelial ovarian cancer, including fallopian tube and peritoneal origin, who underwent oxaliplatin-based HIPEC with secondary CRS, were enrolled. The primary outcome was progression-free survival (PFS), and the secondary outcomes were overall survival (OS) and adverse events. ResultsA total of 33 patients were included in the analysis. The mean PFS and OS were 20.4 months (95% CI 16.3–24.5 months) and 26.7 months (95% CI 23.7–29.7), respectively. Furthermore, the OS and PFS between platinum-sensitive and resistant recurrence showed no significant difference. Univariate and multivariate analysis of PFS identified a pre-operative peritoneal carcinomatosis index (PCI) score of ≥5 as a poor prognostic factor. Among them, the incidence of acute kidney injury was 9.0 % & none had grade ≧3 adverse events. ConclusionOxaliplatin-based HIPEC with secondary CRS might provide a survival benefit for patients with recurrent ovarian cancer with a decreased incidence of renal toxicity compared to cisplatin-based regimens. It might be effective and feasible in selected recurrent ovarian cancer patients, regardless of platinum-sensitive or resistant.

Role of genetic variations and protein expression of β-Microsemino protein in intrauterine insemination outcome of unexplained infertile men: A case-control study.

Intrauterine insemination (IUI) is often the first-line treatment for unexplained infertility. -Microsemino protein (MSMB) is an abundant protein in seminal plasma that has an inhibitory effect on spontaneous acrosome reaction. The present study aimed to evaluate MSMB gene variations and protein expression on IUI success rate in unexplained infertile men. A case-control study was performed on 100 unexplained infertile Iranian men referred to the Royan Institute, Tehran, Iran for IUI (50 men with IUI positive result [IUI+], and 50 men with IUI negative result [IUI-]). Couples with female infertility factors (such as hormonal disorders, infrequent menstrual period, abnormality in uterus, fallopian tubes, or ovaries) and men with infections of the male accessory glands, hypogonadotropic hypogonadism, clinical varicocele, retractile testis, genital trauma, drug use, or concurrent hormonal treatment Y chromosome microdeletions, and abnormal karyotype were excluded from the study. The polymerase chain reaction sequencing was performed for the promoter and the coding regions of MSMB functional domains. To study the protein expression, the total protein of sperm was extracted, and sandwich enzyme-linked immunosorbent assay was performed. 4 variations were detected (rs12770171, rs10993994, rs2075894, and rs4517463). None of them showed significant differences between the IUI+ and IUI- groups. The mean value of protein expression did not show any differences between the groups. In conclusion, there is no association between genetic variations of promoter and coding regions of MSMB functional domains as well as its expression with IUI success in unexplained infertile men.

Murcs Association: A most severe form of Mayer-Rokitansky-Küster-Hauser Syndrome, case report and literature review

BACKGROUND Mayer-Rokitansky-Küster-Hauser syndrome (MRKH) is a congenital abnormality of sexual development characterized by an aplastic or hypoplastic uterus, as well as the absence of the cervix and the upper third of the vagina. It may be limited to the reproductive tract (MRKH type 1), or in association with abnormalities of the extragenital tract, usually of renal and skeletal origin (MRKH type 2). The presence of a pattern of multiple anomalies has been described, specifically characterized by aplasia of the Müller ducts (MU), renal aplasia (R), and alterations of the cervicothoracic somite (CS), which has been called the MURCS association. METHODOLOGY A search was performed in the Medline database via PubMed using the following terms: “Mayer–Rokitansky–Küster–Hauser Syndrome”, “Mullerian anomalies”, “genetics of agenesis/hypoplasia of the uterus and vagina”, “uterine cervical aplasia and agenesis”, from 1979 to 2023, a total of 316 studies were found, 58 studies were selected that included women with a diagnosis of MRKH or MURCS association. CASE REPORT A 34-year-old woman attends a gynecologist evaluation presenting primary amenorrhea, with external genitalia with normal development, but has multiple spinal abnormalities. The image reports the absence of the uterus and the superior two-thirds of the vagina, renal aplasia, scoliosis, and cervical, thoracic, and lumbar spinal abnormalities. CONCLUSIONS Mullerian abnormalities are a set of abnormalities of sexual development in which the development of the uterus, fallopian tubes, and vagina are mainly affected. Within this group, there is MRKH syndrome. In these variants of GREB1L (estrogen growth regulation gene in breast cancer type 1 gene), variants have been reported in familiar cases of bilateral renal agenesis. Establishing the cause of these clinical entities is controversial, making it difficult to deny or affirm whether the atypical forms of the MRKH syndrome and the MURCS association belong to the same phenotypic spectrum originating from common or related causes or simply different entities.

Clinicopathological features and prognostic analysis of synchronous mucinous metaplasia and neoplasia of the female genital tract

Objective: Synchronous mucinous metaplasia and neoplasia of the female genital tract (SMMN-FGT) occurring at multiple sites during the same period of time is extremely rare, and the aim of this study was to investigate the clinicopathologic features of SMMN-FGT and its relationship with prognosis. Methods: We retrospectively analyzed the clinicopathological features and follow-up records of 25 cases of SMMN-FGT diagnosed from January 2012 to October 2022 in the case database of Obstetrics and Gynecology Hospital of Fudan University. Results: The mean and median age at onset were 47 and 46 years old, respectively. Clinical manifestations included irregular vaginal bleeding or drainage, pelvic pain, and ovarian cysts, etc. Germline genetic test confirmed Peutz-Jeghers syndrome (P-J syndrome) in two patients. All patients underwent surgery, and some had postoperative adjuvant radiotherapy and/or chemotherapy. The most frequent site of lesion was the cervix (21 cases), with 11, 10 and 16 cases occurring in the endometrium, fallopian tubes and ovaries, respectively. Six cases involved three sites simultaneously, and only one case had all four sites involved at the same time. Among the 9 cases with P53 mutation phenotype, 6 cases had gastric-type mucinous adenocarcinoma, 2 cases had lobular endocervical glandular hyperplasia, and 1 case had mucinous adenocarcinoma, whereas all the minimally deviated adenocarcinomas had wild phenotype of P53. The median follow-up time was 59 months, during which 3 cases died and 6 cases developed local recurrence or distant metastasis. According to our analysis, postoperative recurrence or metastasis was correlated with the FIGO stage of the disease, the number of lesion sites and the severe degree of the uterine lesions (P＜0.05). Conclusions: SMMN-FGT had a relatively good clinical prognosis, and even advanced patients could benefit from surgery and adjuvant therapy. In young patients, the ovaries may be preserved if no evidence of lesions were seen after adequate evaluation. In SMMN-FGT, gastric-type mucinous adenocarcinoma occurring in the cervix may have a better prognosis than gastric-type mucinous adenocarcinoma of the cervix alone, so the accurate diagnosis of SMMN-FGT is critical for clinical management.

The effect of endometriosis on the fertility of women

Endometriosis is defined by the presence of ectopic endometrial tissue outside the uterus, frequently located on pelvic organs such as the fallopian tubes and ovaries, and occasionally beyond the pelvic region. This condition manifests as dysmenorrhea, chronic pelvic pain, dyspareunia, and subfertility. Despite extensive research, the etiology and pathogenesis of endometriosis remain unclear, with laparoscopy being the definitive diagnostic method. The association between endometriosis and infertility has been extensively debated. Endometriosis can impair fertility by disrupting embryo implantation, altering hormone levels, and compromising oocyte quality. This literature review aims to examine the effects of endometriosis on female fertility. The review encompasses documents from clinical trials with control groups involving 196 to 22,416 reproductive-age participants (25-42 years), and case studies published over the past thirty-seven years from various regions (USA, Australia, Turkey, Africa, and Europe. Reputable databases such as BMJ, NEJM, Elsevier, AJR, Medline, and PubMed were utilized, with references compiled in the bibliography. A risk-benefit analysis indicates that up to 50% of women with endometriosis experience infertility. Consensus on treatment options remains elusive. The relationship between endometriosis and infertility is supported by studies of both fertile and infertile women, animal studies, donor sperm studies, and in vitro fertilization outcomes. Diagnostic methodologies based on endometrial changes are providing insights into potential mechanisms of infertility, especially in women with milder disease. However, clinical management of endometriosis-related infertility has not shown conclusive success beyond in vitro fertilization.