Malignancy In Postmenopausal Women Research Articles

Management challenges for Gestational Trophoblastic Neoplasia in a 54 years old perimenopausal woman ; A case report.

Background: Gestational trophoblastic diseases (GTD) are pregnancy-related disorders that originate from trophoblast cells. They include benign and aggressive tumors, such as invasive moles, choriocarcinomas, placental site trophoblastic tumors, and epithelioid trophoblastic tumors. Gestational trophoblastic neoplasia (GTN) mostly occur in women of reproductive age, whereas it is extremely rare in postmenopausal women. Case presentation: A 54-year-old woman presented with prolonged bleeding, abdominal fullness, and pelvic mass with a history of a missed abortion two months prior to the onset of the symptoms and was medically managed. Her general and systemic examination findings were unremarkable. On abdominal examination, the uterus was 14 weeks in size. On speculum examination, the cervix and vagina were normal. On bimanual examination, the uterus was 14 weeks, mobile, and the adnexa were normal. Investigations included serum beta-human chorionic gonadotropin (hCG), abdominopelvic magnetic resonance imaging, and chest computed tomography. Her initial hCG was 179,000 mIu/ml with a bulky uterus and endometrial mass of approximately 6 cm and multiple bilateral chest metastatic nodules. The patient was scored as stage III:10 and started on etoposide, methotrexate, actinomycin alternating with cyclophosphamide, and vincristine (EMACO). She received 11 cycles of EMACO. Her management included repeated transfusions, granulocyte-stimulating factors administration, and ICU admission. Discussion: Gestational trophoblastic neoplasia accounts for rare gynecological malignancies in postmenopausal women. The risk of GTD progressing to GTN is 5% in younger women and five-fold higher (27%) after 45 years. Conclusion: GTN is a rare gynecological malignancy in postmenopausal women. The presentation mimics other gynecological malignancies. Hence, a high index of suspicion is required. Histopathological confirmation is mostly unavailable. It carries a poor prognosis compared with younger women with a high incidence of metastatic, recurrent, and low tolerance to standard multi-agent chemotherapeutic drugs.

The effect of polycystic ovarian syndrome on fibrocystic breast changes in postmenopausal women

Background Fibrocystic breast changes (FCCs) are benign lesions thought to be caused by an increased estrogen-to-progesterone ratio. One of the most common endocrinopathies that increases this ratio is polycystic ovarian syndrome (PCOS). Although nonproliferative FCCs do not increase the risk of breast cancer, they can make mammographic detection of malignancy in postmenopausal women more difficult. The aim of this study was to investigate the effects of PCOS on the development of postmenopausal FCCs. Methods This retrospective cohort study used the TriNetX research network to identify two cohorts of postmenopausal women (Z78.0) older than 45, without a prior diagnosis of FCCs (N60.1) or hormone replacement therapy (Z79.890). One cohort included a diagnosis of PCOS (E28.2). The cohorts were balanced for age, race, ethnicity, and hormonally relevant comorbidities. The cohorts were then evaluated for the development of FCCs after menopause. Results Postmenopausal patients with PCOS were 52% more likely to develop FCCs than those without PCOS (2.2% vs. 1.4%, relative risk 1.52, 95% confidence interval 1.05, 2.22, P = 0.03). Conclusion Postmenopausal women with PCOS have a higher risk of developing FCCs. Further studies are needed to improve the differentiation of benign FCCs from malignant lesions on imaging for postmenopausal women with PCOS who develop FCCs.

Clinicopathological features of endometrial lesions in asymptomatic postmenopausal women with thickened endometrium.

To analyze the clinical and pathological features of asymptomatic postmenopausal women with an incidentally detected increase in endometrial thickness (ET) by transvaginal ultrasound examination and discuss the cutoff value of ET for the timely discovery of endometrial malignancy. This was a retrospective study of postmenopausal women with asymptomatic thickened endometrium (greater than or equal to 5 mm) screened by transvaginal ultrasound who were referred to the gynecology department at Xuanwu Hospital between January 2018 and March 2021. Data on participant demographics, clinical characteristics, and histopathology outcomes were collected. We stratified the participants into the benign group and malignant group according to pathology results and assessed differences between the two groups. A receiver operating characteristic curve was used to identify the cutoff value of ET for predicting endometrial malignancy in postmenopausal women with asymptomatic thickened endometrium. A total of 163 eligible cases were included in the analysis. The results showed that only ET was significantly different between the two groups. The median ET was significantly higher in the malignant group than in the benign group (1.20 vs 0.80, P = 0.023). The optimal cutoff value of ET was 10 mmwith the maximum AUC (0.881, 95% CI 0.810-0.952, P = 0.024), and the sensitivity and specificity for the diagnosis of endometrial malignancy were 100%and 80%, respectively. Among the 47 women with ET ≥ 10mm, the prevalence of endometrial malignancy was 6.3%, which was significantly higher than that among women with ET < 10mm ( P = 0.023). For postmenopausal women with asymptomatic endometrial thickening, the prevalence of endometrial malignancy is significantly higher when ET is ≥ 10 mm. If ET is ≥ 10mm, further histopathological testing should be recommended to exclude endometrial malignancy. Further large-sample and prospective studies are needed to determine the predictive value of ET.

Clinicopathologic characteristics and risk factors for endometrial malignancy in postmenopausal women with endometrial thickening.

To evaluate the clinicopathological characteristics and risk factors for endometrial malignancy in postmenopausal women with endometrial thickening. This was a retrospective study. Postmenopausal women with endometrial thickening (defined as the thickest endometrial portion in the sagittal uterine plane was greater than or equal to 5 mm) through transvaginal ultrasound in our outpatient department, and further referred to the gynecology department at Xuanwu Hospital for hysteroscopic diagnostic curettage assessment between January 2018 and March 2021 were included. According to the histopathological results, participants were divided into the benign group and malignant group. Univariate analysis was used to compare the differences in various factors, including demographics, clinical characteristics, medical complications, and ultrasound characteristics, between the two groups. Multiple logistic regression analysis was used to identify the factors that were independent contributors to the development of endometrial malignancy. Receiver operating characteristic analysis of endometrial thickness (ET) to predict endometrial malignancy was performed. In total, 385 eligible cases were included in the analysis. The results suggested that older age (odds ratio [OR] 1.061, 95% confidence interval [CI] 1.008-1.116, P = 0.023), thicker ET (OR 5.032, 95% CI 2.453-10.322, P < 0.001), irregular menstruation in the past (OR 19.203, 95% CI 1.936-190.431, P = 0.012), postmenopausal bleeding (OR 12.341, 95% CI 4.440-34.302, P < 0.001), and polypoid mass-like lesions (OR 30.330, 95% CI 8.974-102.509, P < 0.001) were risk factors that were independently associated with the development of endometrial malignancy in postmenopausal women with increased ET. The optimal critical value of ET in predicting malignancy was 9.5 mm, and the sensitivity and specificity were 71.70% and 71.69%, respectively. For postmenopausal women with endometrial thickening, our results suggested that women who are older, have a thicker ET, had irregular menstruation in the past, have postmenopausal bleeding, and have polypoid mass-like lesions should seek medical attention as soon as possible and undergo further invasive examination. The use of 9.5 mm as the ET value to prompt investigations may be acceptable since it is unlikely to miss any atypical endometrial hyperplasia or endometrial cancer.

Choriocarcinoma in post-menopausal women- 3 case reports with review of literature

Gestational trophoblastic neoplasia is of uncommon occurrence in postmenopausal women, unlike in the reproductive age group. The diagnosis is based on levels of beta-human chorionic gonadotropin (hCG) in serum. The management is similar to that in premenopausal women. First case, fifty-two-year-old, P8 L4A3 postmenopausal female, presented with postmenopausal bleeding. Diagnosis of choriocarcinoma was made in view of raised serum betah-CG levels with uterine lesion with lung metastasis. The patient started on Multi-agent chemotherapy. The patient succumbed to death due to Grade III hematological toxicity while on the first cycle of the EMA/CO regimen. Second case, forty-two-year-old, P2 L2, postmenopausal, with a history of Choriocarcinoma 20 years, back presented with postmenopausal bleeding. After metastatic workup, the patient started on EMACO regimen. She is asymptomatic and on regular follow-up after 8 cycles of chemotherapy. Third case, forty-seven-year-old, P4 L4, postmenopausal, presented with histopathology report suggestive of choriocarcinoma after hysterectomy. After evaluation, lung metastasis was detected. The patient responded to eight cycles to Multi-agent chemotherapy and is on regular follow-up. Choriocarcinoma is a rare gynecological malignancy in postmenopausal women. High index of suspicion is required for its diagnosis. The prognosis of the disease is not encouraging as compared to the premenopausal woman

Endometrial cancer-is our knowledge changing?

In developed countries, endometrial cancer (EC) is the most frequent gynecologic malignancy in postmenopausal women. At the same time, EC has become one of the most common cancers in numerous developing countries, probably influenced by global epidemic of obesity. The majority of patients have low-grade endometrioid cancer with a high 5-year survival rate, but with high-risk EC, the survival rates are still rather low. However, despite intensive research in last decades, our knowledge of the mechanisms, risk factors, diagnosis and treatment have not significantly improved. The standard treatment of all types of EC is still a traditional combination of surgery, irradiation and/or chemotherapy, despite the fact that each of these options is not without having some negative side effects. Despite the fact that on the molecular level, EC is relatively well-studied, but the efforts to transform these findings into either diagnosis or therapies of EC remain elusive. In addition, some research into risk factors involved in the development or progression of EC seems to be more a fishing expedition than a well thought-out approach. The purpose of this review is to summarize the most recent developments in the search for biomarkers and prognostic markers and to discuss the progress in EC treatment.

Analysis of carcinogenic signaling networks in endometrial cancer identifies RAB17 as a potential target.

Endometrial cancer is one of the most common malignancies in postmenopausal women. Several potential therapeutic targets have been investigated in current research, but few have been used clinically. Therefore, further investigating the potential pathogenesis of endometrial cancer and new effective therapeutic targets for endometrial malignancies is still necessary. Our study used a The Cancer Genome Atlas dataset and two Gene Expression Omnibus datasets for weighted gene coexpression network analysis to identify important genes associated with the histological grades of endometrial cancer. In addition, we performed gene set enrichment analysis on the three datasets and found that abnormally activated signaling pathways and metabolic pathways are the main biological behaviors of endometrial cancer. Moreover, we further used different algorithms and identified the RAB17 gene as a potential study object. To further illustrate the potential role of the genes we analyzed in clinical and cellular aspects, we performed a clinical correlation analysis. Finally, we demonstrated the important roles and mechanisms of the RAB17 gene in the cell cycle, proliferation, and metastasis of endometrial cancer. Using repeated database analysis and cell-level assays, we propose RAB17 as a potential target gene for endometrial cancer for further study.

The Connection between the Endometrial Thickness and the Risk of Endometrial Malignancy in Postmenopausal Women.

BACKGROUND:Postmenopausis is a period that starts one year after the last menstruation. Late menopause, after 70 years, is called senile.AIM:To examine the correlation between endometrial thickness and the risk of endometrial malignancy in postmenopausal.MATERIAL AND METHODS:Prospective clinical study involving 120 postmenopausal patients treated at the University Clinic for Gynecology and Obstetrics – Skopje, divided into two groups: control and examination. The control group included 40 postmenopausal patients, hospitalised and operated due to urogenital pathology. The examined group consisted of 80 patients divided into three subgroups according to the ultrasound verified thickness of the endometrium: from 5-8 mm; > 8-11 mm and above 11 mm. A detailed history and intervention were taken in the patients from both groups, and the material was sent for histopathological analysis to determine eventual malignancy.RESULTS:The probability of endometrial malignancy significantly increased by 1.012 times in the group with a thickness of the endometrium from 5-8 mm, 1.769 times in the endometrial thickness group > 8-11 mm and 4.737-fold in the group over 11 mm compared to the control group.CONCLUSION:In postmenopausal patients, the likelihood of endometrial cancer significantly increases with the thickness of the endometrium.

Evaluation of lysophosphatidic acid in vaginal fluid as a biomarker for ovarian cancer: A pilot study

There remains a need to differentiate between women with a benign or a malignant adnexal mass prior to surgery. As part of an ongoing evaluation of vaginal fluid compounds as potential tumor biomarkers we evaluated whether vaginal lysophosphatidic acid (LPA) predicted the subsequent diagnosis of a malignant adnexal mass. In this prospective pilot study vaginal fluid was obtained from 100 post-menopausal women referred for evaluation of a suspicious adnexal mass and tested for LPA by ELISA. Clinical data and serum CA125 results were obtained only after completion of all laboratory testing. Twenty eight of the women were subsequently diagnosed with an ovarian malignancy, four had a borderline tumor and 68 had a benign diagnosis. Among women with a malignant ovarian mass, 11 (39.3%) had an endometrioid adenocarcinoma +/− Clear cell tumor components, 6 (21.4%) had a high grade serous carcinoma, 3 (10.7%) had a mucinous tumor, 2 each (7.1%) had a malignant mixed mesodermal or a granulosa tumor and 1 each (3.6%) had a Clear cell tumor, a mixed cell tumor, leimyosarcoma or metastatic adrenal tumor. Compared to the median vaginal LPA level in women with benign lesions (1.5 μM), LPA was significantly elevated only in women with endometrioid ovarian cancer (7.9 μM) (p = 0.0137). Of the 6 endometrioid tumors in which values for both plasma CA125 and vaginal LPA were available 5 were positive only for LPA while one was only CA125 positive. Detection of LPA in vaginal secretions may be of value for the noninvasive diagnosis of endometrioid ovarian malignancies in post-menopausal women.

The thin red line - postmenopausal abnormal uterine bleeding with endometrial thickness less than 4 mm.

Aim of the studyTo evaluate the risk of endometrial malignancy in postmenopausal women with abnormal uterine bleeding (AUB) with endometrial thickness ≤ 4 mm.Material and methodsHistological assessment of endometrial samples obtained via hysteroscopy or curettage was performed in 57 women.ResultsWomen with premalignancy or malignancy (24.6%) had higher endometrial thickness (by 9.7%, p = 0.01) compared to women with benign condition. Out of 12 women with atypical hyperplasia (21.1%), 5 women (8.8%) were diagnosed with simple and 7 women (12.3%) had complex hyperplasia, whereas 2 (3.5%) were diagnosed with malignancy.ConclusionsPostmenopausal women with AUB and endometrial echo ≤ 4 mm are less likely to have a malignant condition. However, the role of histological evaluation cannot be undermined, especially in women at high risk of endometrial cancer, and routine endometrial biopsy should be considered. We recommend a change in the cut-off to 2 mm in routine practice.

Reliability of IOTA score and ADNEX model in the screening of ovarian malignancy in postmenopausal women

BackgroundThe IOTA (International Ovarian Tumor Analysis) group has developed the ADNEX (Assessment of Different NEoplasias in the adneXa) model to predict the risk that an ovarian mass is benign, borderline or malignant. This study aimed to test reliability of these risks prediction models to improve the performance of pelvic ultrasound and discriminate between benign and malignant cysts. Material and methodsPostmenopausal women with an adnexal mass (including ovarian, para-ovarian and tubal) and who underwent a standardized ultrasound examination before surgery were included. Prospectively and retrospectively collected data and ultrasound appearances of the tumors were described using the terms and definitions of the IOTA group and tested in accordance with the ADNEX model and were compared to the final histological diagnosis. ResultsOf the 107 menopausal patients recruited between 2011 and 2016, 14 were excluded (incomplete inclusion criteria). Thus, 93 patients constituted a cohort in whom 89 had benign cysts (83 ovarian and 6 tubal or para-ovarian cysts), 1 had border line tumor and 3 had invasive ovarian cancers (1 at first stage, 1 at advanced stage and 1 metastatic tumor in the ovary). The overall prevalence of malignancy was 4.3%. Every benign ovarian cyst was classified as probably benign by IOTA score which showed also a high specificity with the totality of probably malignant lesion proved malignant by histological exam. The limit of this score was the important rate of not classified or undetermined cysts. However, the malignancy risks calculated by ADNEX model allowed identifying the totality of malignancy. Thus, the combination of the two methods of analysis showed a sensitivity and specificity rates of respectively 100% and 98%. Evaluation of malignancy risks by these 2 tests highlighted a negative predictive value of 100% (there was no case of false negative) and a positive predictive value of 80%. Discussion and conclusionOn the basis of our findings, the IOTA classification and the ADNEX multimodal algorithm used as risks prediction models can improve the performance of pelvic ultrasound and discriminate between benign and malignant cysts in postmenopausal women, especially for undetermined lesions.

Abdominal Pain in the Post-menopausal Female: Is Ovarian Torsion in the Differential?

BackgroundOvarian torsion is often thought of as a disease process of reproductive-aged women; however, it is also seen in the extremes of age. In post-menopausal women, it can be both a challenge to diagnose and associated with increased morbidity. Case ReportWe present a case of a 68-year-old woman with sudden onset of lower abdominal pain 6 h before arrival at the emergency department (ED). She was diagnosed with ovarian torsion, secondary to an ovarian mass, and underwent a full malignancy evaluation. Why Should an Emergency Physician Be Aware of This?Given the higher risk of malignancy in post-menopausal women, ovarian mass–related torsion is an uncommon but important cause of acute-onset lower abdominal pain. Due to the lower prevalence of ovarian torsion in the post-menopausal group, delayed or missed diagnosis is common and may increase associated morbidity. This morbidity is due to the increased likelihood of malignancy and complications of associated medical and surgical treatment of the mass. This report highlights the increased malignancy risk, difficulty with diagnosing torsion in the post-menopausal age group, and the rationale for different management strategies when compared to premenopausal women.

Utility of endometrial aspiration cytology for screening postmenopausal women for endometrial malignancies

Objective: Endometrial aspiration cytology (EAC) is an acceptable and valuable diagnostic procedure for screening the endometrial status. Objective of this study is to know the utility of this procedure as a screening procedure for detection of endometrial malignancies in postmenopausal women with abnormal uterine bleeding (AUB). Methods: Endometrial aspiration obtained using 5F infant feeding tube attached to 20cc disposable syringe. Endometrial aspiration material was smeared directly on to three clean glass slides.One smear was wet fixed for papanicolau staining and the remaining slides were air dried for Giemsa stain. Smears were reviewed for cytomorphological findings and were correlated with the histopathological findings. Results: 100 postmenopausal women presenting with abnormal uterine bleeding were studied. Age of the patients ranged from 45 to 70 years. In our study, the sensitivity and specificity in diagnosing malignancy on aspiration cytology were 90% and 96.25% respectively. Conclusions: Endometrial aspiration is an effective, useful and a minimally invasive procedure. With an experienced cytologist, it can be used rou-tinely for the screening of postmenopausal women with AUB for endometrial malignancies, provided all the points of discrepancies are taken care of.

Adnexal Torsion in Postmenopausal Women: Clinical Presentation and Risk of Ovarian Malignancy

Study ObjectiveTo investigate the clinical presentation, operative outcome, and incidence of malignancy in postmenopausal women who were diagnosed with adnexal torsion. DesignRetrospective cohort study (Canadian Task Force classification II-2). SettingTertiary university-affiliated hospital. PatientsPostmenopausal women diagnosed with adnexal torsion between 1995 and 2014 (study group) were reviewed and compared with 220 premenopausal patients diagnosed with adnexal torsion during the same time period. InterventionDemographic data, clinical signs and symptoms, and intra- and postoperative characteristics were compared between the 2 groups. Measurements and Main ResultsDuring the study period 44 postmenopausal women were diagnosed with adnexal torsion. Continuous dull pain was the most common presenting symptom in the postmenopausal group (57%), whereas acute-onset sharp pain was the predominant symptom in the premenopausal group (86%). The time interval from admission to surgery was significantly longer in the postmenopausal group (24 vs 6 hours, p < .001). Laparoscopic surgery was performed in 84.5% of the cases in the premenopausal group, whereas it was carried out in only 50% of cases in the postmenopausal group (p < .001). Four women in the postmenopausal group were diagnosed with malignancy, whereas only 1 case of malignancy was found in the premenopausal group (9% vs .4%, respectively; p = .003). ConclusionsAdnexal torsion in postmenopausal women is an uncommon event with a unique presentation. Because ovarian malignancy is not an uncommon finding in this group of patients, preparation for more extensive surgery should be contemplated.

Measuring PC activity in endocervical swab may provide a simple and non-invasive method to detect endometrial cancer in post-menopausal women.

Endometrial cancer is one of the most common gynecological malignancies in post-menopausal women. If detected at early stages, endometrial cancer can be effectively treated by abdominal hysterectomy. However, to date, there is no biochemical test available for early and easy detection of endometrial cancer. Our previous study has established that the total proprotein convertase (PC) activity is significantly increased in the uterine lavage of post-menopausal women with endometrial cancer. Uterine lavage can be obtained relatively non-invasively compared to uterine tissues, however, blood contamination and other factors limit the wide clinical use of uterine lavage. The aim of this study was to determine whether endocervical swab is a viable alternative to uterine lavage for the detection of endometrial cancer. We determined the correlation in PC activity between paired endocervical swabs and uterine lavages from individual post-menopausal women (control as well as endometrial cancer patients), and also compared the total PC activity in endocervical swabs between control and endometrial cancer patients. Our data demonstrated that the total PC activity in swab and lavage was highly correlative in post-menopausal women, and that the PC activity in endocervical swab was significantly increased in endometrial cancer patients compared to controls. These results strongly suggest that determining PC activity in endocervical swabs may provide a simple, non-invasive and novel method to detect endometrial cancer in post-menopausal women.

Microhematuria in Postmenopausal Women: Adherence to Guidelines in a Tertiary Care Setting

In 2012 the AUA (American Urological Association) released a revision of the asymptomatic microscopic hematuria guidelines. Our study objectives were to assess adherence to these guidelines and describe the prevalence of urinary tract malignancy in postmenopausal women at our institution. This is a cross-sectional analysis of women older than 55 years evaluated at the Division of Urogynecology or Urology from August 2012 to August 2014 for a diagnosis of asymptomatic microscopic hematuria. Women who underwent evaluation for 3 or more red blood cells per high power field on microscopic urinalysis were considered to have true asymptomatic microscopic hematuria. Those evaluated after a dipstick test with blood who had fewer than 3 red blood cells per high power field on urinalysis or no urinalysis were considered positive dipstick. Demographics, laboratory values, imaging results and cystoscopy findings were extracted from electronic medical records. Our study population included 237 women with a mean ± SD age of 67.1± 8.3 years. In our overall population 169 of 237 women (71.3%) had true asymptomatic microscopic hematuria, 48 (20.3%) had a positive dipstick test and 20 (8.4%) underwent evaluation in the setting of urinary tract infection. We detected 3 urinary tract malignancies (1.4%). One kidney cancer was identified in a 56-year-old current smoker with a urine dipstick result of 1+ blood. Bladder cancer was detected in a 58-year old smoker with 6 red blood cells per high power field on urinalysis and in a 64-year-old nonsmoker with 42 red blood cells per high power field on urinalysis. In postmenopausal women evaluated for asymptomatic microscopic hematuria the overall prevalence of urinary tract malignancy was low at 1.4%. Of our population 28.7% underwent evaluation without meeting guideline criteria for asymptomatic microscopic hematuria. This demonstrates an opportunity to improve adherence to existing guidelines to provide high quality care and avoid unnecessary expensive testing.

Ovarian Torsion in Postmenopausal Women and risk of malignancy

Background: Ovarian torsion is one of the most common causes of emergency surgery in gynecology, with a tendency to occur in postmenopausal women. The aim of this study was to provide information concerning the clinical presentations, surgical management, pathological findings and risk of malignancy in postmenopausal women with ovarian torsion. Methods:In this cross-sectional study, the risk of malignancy was assessed in postmenopausal women with ovarian torsion, who admitted to the Tumor Clinic of Ghaem Hospital, Mashhad, Iran in 2013. Frozen section technique was applied in patients undergoing laparotomy. The recorded data included patients’ age and symptoms, tumor markers, type of surgery, radiological findings and pathological results. Results: Among 44 menopausal patients with pelvic masses, 10 women were selected. The most common symptom was acute abdominopelvic pain (100%). In ultrasonic evaluation, complex ovarian mass was the most frequent finding. Free fluid in the pelvis was reported in 30% of cases. Moreover, serous tumor was the most common pathological finding. Malignancy was reported in 20% of cases; therefore, surgical staging was carried out for these patients. Conclusion: Ovarian torsion is a differential diagnosis in postmenopausal women with acute symptoms of lower abdominal or pelvic pain. Risk of malignancy due to adnexal masses should be considered in these patients.

Clinical characteristics and the risk for malignancy in postmenopausal women with adnexal torsion

ObjectiveTo compare clinical characteristics and management of adnexal torsion in postmenopausal patients as compared to premenopausal ones. MethodsA retrospective 22 year cohort of all cases of surgically verified adnexal torsion in postmenopausal and premenopausal patients, comparing presentation, imaging, surgical procedure and histology. ResultsThirty five cases of adnexal torsion among postmenopausal patients were compared to 302 cases among premenopausal ones. Complex ovarian masses and larger ovarian diameter were more common among postmenopausal patients (7.8 vs. 6.8cm, p=0.003). The admission to surgical interval differed substantially between the groups (75.5h in postmenopausal patients vs. 24.4 in the premenopausal ones, p<0.001). The main surgical indication for postmenopausal patients was pelvic mass investigation (54.3% vs 11.6%, p<0.001), and more premenopausal patients underwent surgery with a clinical suspicion of adnexal torsion (77.1% vs. 40%, p<0.001). Extensive surgery including bilateral salpingo-oophorectomy with or without total abdominal hysterectomy was more commonly performed in postmenopausal patients, as opposed to conservative surgery, including detorsion and cystectomy/fenestration or detorsion only, in premenopausal surgeries. Cancer was diagnosed in 3% of postmenopausal patients with adnexal torsion. ConclusionAdnexal torsion in postmenopausal women is rare, but presents similarly, results in more delayed and extensive surgery and involves malignancy in 3%.

What Is the Value of Hysteroscopic Endometrial Biopsy in Postmenopausal Women with Endometrial Irregularity in Hysteroscopy?

To assess the histopathological findings and determine the frequency of malignancy in postmenopausal women evaluated by office hysteroscopy due to endometrial thickening in transvaginal ultrasonography and that had only endometrial irregularity in hysteroscopy.

Asymptomatic Thickened Endometrium in Postmenopausal Women: Malignancy Risk

Study ObjectiveTo assess the diagnostic findings and determine the frequency of malignancy in postmenopausal women evaluated by office hysteroscopy for a thickened endometrium without bleeding. DesignRetrospective cohort (Canadian Task Force classification II-B). SettingAcademic medical center in the Midwestern United States. PatientsOver 3600 women underwent an office hysteroscopy between January 1, 2007, and October 20, 2011, for abnormal uterine bleeding or an abnormal ultrasound. Of these, 154 postmenopausal women had a thickened endometrium (>4 mm) and no bleeding. InterventionsFlexible office hysteroscopy using a 3.1-mm scope with saline as the distending media was performed for clinical reasons, and results were captured within a research database. Measurements and Main ResultsFor the 154 women, the range of endometrial measurements was 4.2 to 28 mm (mean = 10.0 mm). Hysteroscopy diagnoses included 93 patients with polyps, 19 with myomas or uterine synechiae, and 34 with benign-appearing endometrium. Nine hysteroscopies were inadequate because of poor visualization (n = 1), cervical stenosis (n = 6), or patient discomfort (n = 2). Endometrial biopsies (EMBs) were performed in 109 patients, and none were found to have cancer or an atypical endometrium. Six had simple hyperplasia without atypia, and their endometrial measurements were within the range of the patients in our study who had a benign endometrium (5–15 mm, mean = 10.3). Of the women with a polyp, 73 (78.4%) subsequently underwent polypectomy. On final pathology, 1 had cancer (endometrial measurement = 24 mm), and 1 had complex hyperplasia with atypia (endometrial measurement = 17 mm). EMBs performed in the office for these 2 patients showed an insufficient endometrium and inactive endometrium, respectively. ConclusionCancer and atypia can occur in asymptomatic women. Endometrial thickness was 17 mm or greater in 2 cases, and EMBs performed in the office were inconsistent with the final diagnosis. Hysteroscopy is important when ultrasound and EMB do not agree. Polypectomy may be indicated even in asymptomatic women, but further studies regarding an endometrial measurement threshold or polyp size are warranted.