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Shagun, Kim A, Koshevarova V, Mohammadinejad P, Murphy M, Bhargava P. Incidental endometrial cancer detected on FDG PET/CT imaging for melanoma. Radiol Case Rep 2024; 19:2845-2848. [PMID: 38689809 PMCID: PMC11059307 DOI: 10.1016/j.radcr.2024.03.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 03/18/2024] [Accepted: 03/24/2024] [Indexed: 05/02/2024] Open
Abstract
This case report follows a 66-year-old female who originally presented with malignant melanoma in the left knee and recurrence in the left inguinal region. This prompted a whole body FDG PET/CT scan which showed incidental focal hypermetabolism in the uterus. The diagnosis of endometrial cancer was confirmed at biopsy, and the patient was treated with total abdominal hysterectomy. Melanoma patients are at increased risk of second primary malignancy, and endometrial cancer is a common second primary often diagnosed in cancer survivors. Incidental endometrial focal hypermetabolism should be investigated further for a synchronous malignancy, especially in a post-menopausal woman.
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Affiliation(s)
- Shagun
- Department of Radiology, University of Texas Medical Branch, Galveston, TX
| | - Alex Kim
- Department of Radiology, University of Texas Medical Branch, Galveston, TX
| | | | | | - Micah Murphy
- Department of Radiology, University of Texas Medical Branch, Galveston, TX
| | - Peeyush Bhargava
- Department of Radiology, University of Texas Medical Branch, Galveston, TX
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Nguyen NTT, Diaz N, Reid H, Previs R, Havrilesky LJ, Secord AA, Berchuck A. Role of endometrial sampling to differentiate between advanced endometrial versus ovarian malignancy: retrospective cohort study. Int J Gynecol Cancer 2024; 34:528-534. [PMID: 38336373 DOI: 10.1136/ijgc-2023-005104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2024] Open
Abstract
OBJECTIVE Distinguishing between advanced stage endometrial and ovarian cancer at diagnosis can be challenging, especially when patients do not present with abnormal uterine bleeding. Given emerging systemic therapies specific for ovarian versus endometrial cancers, it has become increasingly critical to establish the correct diagnosis at presentation to ensure appropriate treatment. This study evaluates the frequency with which advanced endometrial cancer is mistakenly presumed to be ovarian cancer. METHODS A retrospective analysis was performed of patients with a final diagnosis of advanced endometrial cancer treated consecutively at a single academic institution between 2013 and 2022. Variables abstracted included abnormal uterine bleeding, endometrial sampling, and timing of endometrial cancer diagnosis. We quantified incorrect diagnoses made after 2018, when frontline targeted treatments differentiating advanced endometrial from advanced ovarian cancer became available. RESULTS We identified 270 patients with an ultimate diagnosis of stage III or IV endometrial cancer. The most common presenting symptom was abnormal uterine bleeding (219/270, 81%), followed by abdominal or pelvic pain (48/270, 18%) and bloating (27/270, 10%). Forty-eight patients (18%) received neoadjuvant chemotherapy, of whom 11 (23%) had an incorrect diagnosis of ovarian cancer. Since 2018, six patients have received neoadjuvant chemotherapy for presumed ovarian cancer, three of whom received a systemic regimen specific for ovarian cancer when they, in fact, had endometrial cancer. CONCLUSION In patients with presumed advanced ovarian cancer dispositioned to neoadjuvant chemotherapy, endometrial sampling can identify some cases that are actually primary endometrial cancers. Correct diagnosis guides the use of appropriate antineoplastic therapies, optimizing response and survival outcomes while minimizing toxicity and cost of unindicated therapies.
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Affiliation(s)
| | - Nicole Diaz
- Duke University School of Medicine, Durham, North Carolina, USA
| | - Hadley Reid
- Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | - Laura J Havrilesky
- Division of Gynecologic Oncology, Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Angeles Alvarez Secord
- Division of Gynecologic Oncology, Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina, USA
| | - Andrew Berchuck
- Division of Gynecologic Oncology, Duke Cancer Institute, Duke University School of Medicine, Durham, North Carolina, USA
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Daley D, Padwick M, Mistry S, Malhotra V, Vikram RS, Stanciu P. Case report: Spontaneous remission of synchronous endometrial and ovarian cancers following pregnancy. Front Oncol 2022; 12:1001677. [DOI: 10.3389/fonc.2022.1001677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Accepted: 11/01/2022] [Indexed: 12/03/2022] Open
Abstract
IntroductionEndometrial cancer is one of the most common malignancies affecting women. It is uncommonly diagnosed in young women, particularly in the absence of abnormal vaginal bleeding symptoms.Case presentationA 28-year-old woman was referred to our department with lower abdominal pain. Transvaginal ultrasound showed a complex right adnexal mass with mixed echogenicity. Magnetic resonance imaging (MRI) identified a right-sided, torted, cystic solid ovarian mass, and a polypoid lesion in the uterine cavity.DiagnosisFollowing multidisciplinary team advice, hysteroscopic transcervical resection of endometrial polypoid mass and laparoscopic right salpingo-oophorectomy was performed. Histopathologic assessment of the endometrial tissue showed changes consistent with grade 1 endometrioid endometrial carcinoma, while the right ovarian mass showed a well-differentiated endometrioid carcinoma.InterventionThe patient underwent hormonal treatment and surveillance whilst making a final decision regarding further surgical management. However, the patient stopped hormonal treatment after 2 weeks, went abroad and absconded from treatment for 8 months. On her return, she had conceived naturally and was in the first trimester of pregnancy. Further management was postponed until the patient was 7 weeks postnatal. The patient was not keen on any further surgical management and opted for close surveillance with ultrasound scans and hysteroscopies with endometrial biopsies. All subsequent endometrial biopsies showed normal endometrium, with no evidence of hyperplasia or malignancy.OutcomeTo date, the patient remains on a 6-monthly surveillance plan and is considered to have had complete natural remission of her endometrial and ovarian cancers following pregnancy.ConclusionThis unique case demonstrates a natural phenomenon, in which the complete, natural remission of endometrial and ovarian cancers occurred following pregnancy and childbirth. The aetiology may be related to the high progesterone levels occurring in pregnancy.
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Ding Y, Han Y, Zhang S, Shi X. The incidence of unexpected uterine malignancies in hysterectomies carried out for benign indications. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04343-0. [PMID: 36083311 DOI: 10.1007/s00432-022-04343-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/31/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE The aim of the present study was to evaluate the incidence of unexpected uterine malignancies in patients undergoing hysterectomy for benign indications and to evaluate their clinical characteristics. METHODS We conducted a retrospective review of patients who underwent benign hysterectomy in the Department of Gynecology, the First Hospital of Shanxi Medical University from January 2015 to December 2020. The clinical data of these patients were retrieved and collected. RESULTS Their median age was 49.8 years (31-82 years). The mean parity was 1.86 ± 2.54. Their mean BMI was 27.5 ± 7.6 kg/m2. 42.90% were (2438/5683) postmenopausal. The benign indications of procedure were as follows: symptomatic uterine leiomyomas 2218/5683 (39.02%), pelvic organ prolapse 1406/5683 (24.74%), symptomatic endometriosis or adenomyosis 1132/5683 (19.91%), and 927/5683 (16.31%) to treat other benign conditions such as abnormal uterine bleeding, infection, polyps, and endometrial hyperplasia without atypia. In minimally invasive surgery subgroups, 1560/2621 (59.52%) specimens were removed by in-bag manual morcellation through vaginal cuff. The mean operative time of minimally invasive surgery with in-bag morcellation was shorter than abdominal hysterectomy (96.75 ± 35.7 vs. 140 ± 32.6, P < .001), and the estimated blood loss was also less than abdominal hysterectomy (47.35 ± 42.3 vs. 170 ± 60.4, P < .001). A total of 19/5683 (0.33%) unexpected uterine malignancies were recorded, of which 14/5683 (0.26%) were unexpected endometrial carcinomas and 5/5683 (0.08%) were unexpected uterine sarcomas. CONCLUSION Preoperative examination in the context of benign hysterectomy must be undertaken with care, and patients should be educated about the very slight possibility of a malignant diagnosis.
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Affiliation(s)
- Yuanyuan Ding
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yana Han
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Sanyuan Zhang
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China.
| | - Xiaorong Shi
- Department of Gynecology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China.
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Molnár S, Farkas Z, Jakab A, Lampé R, Török P. Effectiveness of different methods for polypectomy in the menopause: a retrospective study. Climacteric 2021; 23:325-329. [PMID: 32648828 DOI: 10.1080/13697137.2020.1732915] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Introduction: Most endometrial polyps represent focal hyperplasia of the endometrium. Endometrial polyps can be diagnosed by ultrasound, hysterocontrast sonography, hysterosalpingography, endometrial biopsy, and uterine curettage, but diagnostic hysteroscopy is considered the gold-standard method, with the greatest sensitivity and specificity and also with the opportunity for treatment at the same time.Study design: A retrospective study was conducted on 424 patients between 2006 and 2018. The polyps were verified during diagnostic hysteroscopy and were removed by resectoscopy or curettage. All samples underwent histological examination. The effectivity of the type of resection and the recurrence rate were evaluated.Results: The average age of the patients was 60.2 ± 9.3 years. Polyps were excised in 62.97% by resectoscopic polypectomy and in 37.03% by curettage. Malignancy was confirmed in 4.24% of cases. Histological verification of polyps was 79.4% in the resectoscopy group and 69.04% in the curettage group; the difference was significant (p < 0.01). The recurrence rate was 20.47% after resectoscopy and 27.12% following curettage.Conclusion: Hysteroscopy remains the best option and the gold-standard method among diagnostic procedures of endometrial pathology. In this study, there was a significant difference in matching hysteroscopic and histological findings in the two methods of polypectomy. The recurrence rate is also lower following resectoscopy.
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Affiliation(s)
- S Molnár
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Z Farkas
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - A Jakab
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - R Lampé
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - P Török
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Nicholson RC, Khunda A, Ballard P, Rees J, McCormick C. Prevalence of histological abnormalities in hysterectomy specimens performed for prolapse. A systematic review and meta-analysis. Int Urogynecol J 2021; 32:3131-3141. [PMID: 34115164 DOI: 10.1007/s00192-021-04858-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 05/12/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The practice of histopathological assessment of the uterus following hysterectomy for benign indications including pelvic organ prolapse (POP) surgery is common and often routine. While pathology is not anticipated, the finding of pathology requiring further action is always a concern, in particular CIN (cervical intraepithelial neoplasia) or cervical/uterine malignancy. We aimed to perform a systematic review to understand the prevalence of actionable uterine and cervical pathology in hysterectomy specimens performed for POP. METHODS A literature search was performed in January 2020 of MEDLINE, Embase and CINAHL using the Healthcare Databases Advanced Search platform. Included studies reported CIN and/or uterine/cervical malignancy in histological assessment of hysterectomy specimens performed purely for POP. Meta-analysis of prevalence was performed using the MetaXL ( www.epigear.com ) add-in for Microsoft Excel. RESULTS Six hundred seventy-seven records were identified, out of which 34 studies were eligible. Overall prevalence (95% confidence interval [CI]) of endometrial cancer in 33 studies was 0.004 (0.003-0.006), I2 = 41%, number needed to treat (NNT) 1:250. Total actionable uterine pathology was 0.005 (0.003-0.006) in 33 studies, I2 = 35%, NNT = 1:200. Overall prevalence of cervical cancer in 19 papers was 0.001 (0.000-0.002), I2 = 18%, NNT = 1:1000. In 16 studies the overall prevalence of CIN was 0.013 (0.001-0.033), I2 = 95%, NNT = 1:77. Prevalence of total actionable pathology was 0.013 (0.006-0.0023), I2 = 86%, NNT = 1:77. CONCLUSION The risk of actionable pathology is low, but not negligible. The variation between populations is wide. The prevalence of finding such pathology supports the routine practice of sending all hysterectomy specimens performed for POP for histological assessment.
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Affiliation(s)
- Rachel C Nicholson
- James Cook University Hospital, Marton Road, Middlesbrough, TS4 3BW, UK.
| | - Aethele Khunda
- James Cook University Hospital, Marton Road, Middlesbrough, TS4 3BW, UK
| | - Paul Ballard
- James Cook University Hospital, Marton Road, Middlesbrough, TS4 3BW, UK
| | - Jon Rees
- School of Psychology, Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland, SR1 3SD, UK
| | - Carol McCormick
- James Cook University Hospital, Marton Road, Middlesbrough, TS4 3BW, UK
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Peculiarities of intrauterine pathological processes in women of the postmenopauseal period. EUREKA: HEALTH SCIENCES 2021. [DOI: 10.21303/2504-5679.2021.001853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Aim of the research is studying the pecularities of the endometrium pathological processes in postmenopausal women on the basis of the hysteroscopy data evaluation, as well as conduction of histopathological and immunochemical studies.
Materials and methods. To study the pecularities of intrauterine pathological processes, 100 postmenopausal women were selected and studied. All women underwent hysteroscopy with separate diagnostic scraping of the uterine cavity. Also, 10 samples of glandular-fibrous endometrial polyps (GFEP) in women of reproductive age and 9 samples of such pathology in the postmenopausal period were studied by immunohistochemical method, using 6 primary specific monoclonal antibodies.
Results. The results showed that in 64 (64 %) postmenopausal women pathological changes of the endometrium were presented with GFEP, and in 2 patients (2 %) endometrial adenocarcinoma was found. It was also determined that the nuclei of epithelial and stromal cells of GFEP in postmenopausal women are characterized by lower expression of estrogen and progesterone receptors, compared with women with such formations in the reproductive age. In addition, it was found that in postmenopausal women the expression of the apoptosis inhibitor bcl-2 and aromatase P450 in the epithelial and stromal cells of GFEP was more expressed, and the expression of the Bах antigen, on the contrary, was significantly lower than in women of reproductive age.
Conclusions. Fundamental molecular-biological differences of GFEP in postmenopausal women compared with women of reproductive age were revealed. It was found that in postmenopausal women there is a significantly lower dependence of such polyps on the effects of estrogen and progesterone. In addition, the data indicate an increased risk of neoplastic transformation in such women.
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Boeckstaens S, Dewalheyns S, Heremans R, Vikram R, Timmerman D, Van den Bosch T, Verbakel JY. Signs and symptoms associated with uterine cancer in pre- and postmenopausal women. Heliyon 2020; 6:e05372. [PMID: 33204876 PMCID: PMC7649270 DOI: 10.1016/j.heliyon.2020.e05372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 08/09/2020] [Accepted: 10/26/2020] [Indexed: 10/31/2022] Open
Abstract
Uterine cancer is the most and second most common gynecological malignancy in developed and developing countries, respectively. The majority of endometrial cancers are diagnosed early due to the presence of abnormal uterine bleeding. The existing literature however contains only little data regarding the prevalence of such symptoms compared to patients with no or benign pathology. Therefore, a systematic review was conducted in order to determine the significance of various clinical signs and symptoms predicting uterine cancer. Embase, Web of Science and Medline databases were searched from inception until 18 June 2019. Studies eligible for selection inclusion assessed the diagnostic accuracy of clinical signs and symptoms in pre- and postmenopausal women aged 18-99 years old with uterine malignancy. Case reports, case series and studies of which full text was not available, were excluded. The risk of bias was assessed using the QUADAS-2 tool by two independent reviewers. Results were visualized by forest plots using RevMan(5.3). Forty-one studies were eventually included in this systematic review. Abnormal uterine bleeding occurring in pre-, post- and perimenopausal women was proven to be the most widely investigated symptom in relation to cancer of the uterus. Thirty-two articles examined patients with postmenopausal bleeding of which sensitivity and specificity varied between 0.28 to 0.86 and 0.63 to 0.84, respectively. Abnormal bleeding in pre- and perimenopausal women on the other hand showed a sensitivity ranging from 0.63 to 0.81. Its specificity could not be calculated due to missing data. Other symptoms appeared not sufficiently examined to assess their diagnostic accuracy range. This review highlights the current lack of knowledge regarding the diagnostic accuracy of several signs and symptoms for uterine cancer. After a thorough in-depth review of the literature, meta-analysis could not be performed due to the absence of control populations in the majority of articles. Further research is needed to establish the rule-in or rule-out value of specific clinical signs to identify patients at risk for uterine malignancy prompting further clinical assessment.
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Affiliation(s)
- Shari Boeckstaens
- Department of Obstetrics and Gynaecology, KU Leuven, Belgium
- Department of Obstetric Ultrasound and Fetal Medicine, University College London Hospital, United Kingdom
| | | | - Ruben Heremans
- Department of Obstetrics and Gynaecology, KU Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Belgium
| | - Radhika Vikram
- Department of Obstetrics and Gynaecology, West Hertfordshire Hospitals, Watford, United Kingdom
| | - Dirk Timmerman
- Department of Obstetrics and Gynaecology, KU Leuven, Belgium
- Department of Development and Regeneration, KU Leuven, Belgium
| | - Thierry Van den Bosch
- Department of Obstetrics and Gynaecology, KU Leuven, Belgium
- Laboratory for Tumor Immunology and Immunotherapy, KU Leuven, Belgium
| | - Jan Y. Verbakel
- Department of Public Health and Primary Care, KU Leuven, Belgium
- Nuffield Department of Primary Care Health Sciences, University of Oxford, United Kingdom
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Zhou XD, Yang XJ, Zheng Y, Qin ZS, Sha W, Chen G, Zhang ZJ. Jie-Yu Pill, A Proprietary Herbal Medicine, Ameliorates Mood Disorder-Like Behavior and Cognitive Impairment in Estrogen-Deprived Mice Exposed to Chronic Unpredictable Mild Stress: Implication for a Potential Therapy of Menopause Syndrome. Front Psychiatry 2020; 11:579995. [PMID: 33329121 PMCID: PMC7673394 DOI: 10.3389/fpsyt.2020.579995] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 09/29/2020] [Indexed: 12/23/2022] Open
Abstract
Jie-Yu Pill (JYP) is a proprietary herbal medicine initially developed to treat menstrual mood disorders. This study sought to determine whether JYP could alleviate menopausal psychiatric symptoms in ovariectomized (OVX) mice, an animal model of estrogen deprivation, exposed to chronic unpredictable mild stress (CUMS) and the underlying mechanisms in comparison with estrogen therapy. The OVX+CUMS mice were treated with 0.3 mg/kg estradiol (E2), 2.5 g/kg or 5 g/kg JYP for 36 days, and tested in multiple behavioral paradigms. Serum, uterus, and brain tissues were collected for the measurement of hypothalamus-pituitary-ovarian axis (HPO) and hypothalamus-pituitary-adrenal (HPA) axis hormones, γ-aminobutyric acid (GABA), glutamate, neurotrophins, and estrogen receptors. JYP and E2 had comparable efficacy in reducing anxiety- and depression-like behavior and cognitive impairment of the OVX+CUMS mice. E2 strikingly increased ratio of uterus to body weight of the OVX+CUMS mice, but JYP did not. Both agents suppressed HPO-axis upstream hormones, inhibited HPA-axis hyperactivity by reinstating hypothalamic GABA, restored hippocampal and prefrontal glutamate contents and its receptor expression in the OVX+CUMS mice. While JYP and E2 protected against decreases in hippocampal and prefrontal neurotrophins and estrogen receptors of the OVX+CUMS mice, unlike E2, JYP had no significant effects on these biomarkers in the uterus. These results suggest that JYP has comparable efficacy in ameliorating mood disorder-like behavior and cognitive impairment induced by a combination of estrogen deprivation and chronic stress in association with certain differential uterus-brain mechanisms compared to estrogen therapy. JYP may be a potential therapy for menopause-associated psychiatric disorders.
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Affiliation(s)
- Xi-Dan Zhou
- Li Ka Shing (LKS) Faculty of Medicine, School of Chinese Medicine, The University of Hong Kong, Hong Kong, China
| | - Xin-Jing Yang
- Li Ka Shing (LKS) Faculty of Medicine, School of Chinese Medicine, The University of Hong Kong, Hong Kong, China
| | - Yu Zheng
- Li Ka Shing (LKS) Faculty of Medicine, School of Chinese Medicine, The University of Hong Kong, Hong Kong, China
| | - Zong-Shi Qin
- Li Ka Shing (LKS) Faculty of Medicine, School of Chinese Medicine, The University of Hong Kong, Hong Kong, China
| | - Wei Sha
- Department of Research and Development, Henan Taifeng Biological Technology Corporation Limited, Kaifeng, China
| | - Gang Chen
- Interdisciplinary Institute for Personalized Medicine in Brain Disorders, Jinan University, Guangzhou, China
| | - Zhang-Jin Zhang
- Li Ka Shing (LKS) Faculty of Medicine, School of Chinese Medicine, The University of Hong Kong, Hong Kong, China.,Department of Chinese Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
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Yela DA, Pini PH, Benetti-Pinto CL. Comparison of endometrial assessment by transvaginal ultrasonography and hysteroscopy. Int J Gynaecol Obstet 2018; 143:32-36. [PMID: 29904926 DOI: 10.1002/ijgo.12567] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 05/03/2018] [Accepted: 06/13/2018] [Indexed: 01/29/2023]
Abstract
OBJECTIVE To compare transvaginal ultrasonography and hysteroscopy for the diagnosis of endometrial pathologies. METHODS In the present retrospective cohort study, data were reviewed from women with ultrasonography findings suggestive of endometrial lesions and/or abnormal uterine bleeding who underwent hysteroscopy at a single center in Campinas, Brazil, between January 2011 and December 2013; data were stratified based on reproductive-aged and postmenopausal groups. The accuracy, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ultrasonography and hysteroscopy for the diagnosis of endometrial lesions were determined. Histopathology was used as the gold standard. RESULTS There were 754 patients included (256 reproductive age, 498 postmenopausal). In the reproductive-age group, ultrasonography had a sensitivity of 96.0%, specificity of 58.0%, PPV of 94.4%, NPV of 66.6%, and accuracy of 91.5%, whereas hysteroscopy had a sensitivity of 91.8%, specificity of 76.6%, PPV of 96.0%, NPV of 60.5%, and accuracy of 89.7% for the diagnosis of endometrial disease. In the postmenopausal group, ultrasonography had a sensitivity of 99.0%, specificity of 19.0%, PPV of 96.1%, NPV of 50.0%, and accuracy of 95.3%, whereas hysteroscopy had a sensitivity of 96.7%, specificity of 86.9%, PPV of 99.2%, NPV of 58.8%, and accuracy of 96.2%. CONCLUSION Ultrasonography was found to be an effective method for the diagnosis of endometrial disease, especially among postmenopausal women.
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Affiliation(s)
- Daniela A Yela
- Department of Obstetrics and Gynecology, University of Campinas, Campinas, Brazil
| | - Patricia H Pini
- Department of Obstetrics and Gynecology, University of Campinas, Campinas, Brazil
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Sarvi F, Alleyassin A, Aghahosseini M, Ghasemi M, Gity S. Hysteroscopy: A necessary method for detecting uterine pathologies in post-menopausal women with abnormal uterine bleeding or increased endometrial thickness. Turk J Obstet Gynecol 2016; 13:183-188. [PMID: 28913119 PMCID: PMC5558290 DOI: 10.4274/tjod.66674] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Accepted: 09/06/2016] [Indexed: 02/01/2023] Open
Abstract
Objective: To investigate the histologic and hysteroscopic findings of post-menopausal women with uterine bleeding and asymptomatic women with increased endometrial thickness equal or more than 5 mm. Materials and Methods: This cross-sectional study was performed between May 2014 and June 2015 on 110 post-menopausal women aged 40-82 years. The women were divided into two groups: Women with abnormal uterine bleeding (AUB group) and asymptomatic women with increased endometrial thickness (asymptomatic group). Results: Among the participants, 67 women had AUB and 43 women were asymptomatic. In the AUB group sensitivity, specificity, and positive and negative predictive values of hysteroscopy for normal findings were 98%, 100%, 100% and 90%, respectively. In the asymptomatic group, the same parameters were 98%, 100%, 100% and 85%, respectively. The sensitivity, specificity, and positive and negative predictive values of hysteroscopy for polyps and myomas were 100%. Also, the sensitivity, specificity, and positive and negative predictive values were 100% in hyperplasia cases found during hysteroscopy in both groups. Conclusion: Increased endometrial thickness in postmenopausal women with or without AUB is mostly due to benign lesions such as polyps and submucosal myomas. Hysteroscopy is a safe and reliable method for evaluating and treating these lesions.
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Affiliation(s)
- Fatemeh Sarvi
- Tehran University of Medical Sciences Shariati Hospital, Clinic of Endocrinology and Infertility, Tehran, Iran
| | - Ashraf Alleyassin
- Tehran University of Medical Sciences Shariati Hospital, Clinic of Endocrinology and Infertility, Tehran, Iran
| | - Marzieh Aghahosseini
- Tehran University of Medical Sciences Shariati Hospital, Clinic of Endocrinology and Infertility, Tehran, Iran
| | - Marzieh Ghasemi
- Zahedan University of Medical Sciences, Pregnancy Health Research Center, Department of Obstetrics and Gynecology, Zahedan, Iran
| | - Sima Gity
- Tehran University of Medical Sciences Shariati Hospital, Clinic of Endocrinology and Infertility, Tehran, Iran
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Lowenstine LJ, McManamon R, Terio KA. Comparative Pathology of Aging Great Apes: Bonobos, Chimpanzees, Gorillas, and Orangutans. Vet Pathol 2015; 53:250-76. [PMID: 26721908 DOI: 10.1177/0300985815612154] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The great apes (chimpanzees, bonobos, gorillas, and orangutans) are our closest relatives. Despite the many similarities, there are significant differences in aging among apes, including the human ape. Common to all are dental attrition, periodontitis, tooth loss, osteopenia, and arthritis, although gout is uniquely human and spondyloarthropathy is more prevalent in apes than humans. Humans are more prone to frailty, sarcopenia, osteoporosis, longevity past reproductive senescence, loss of brain volume, and Alzheimer dementia. Cerebral vascular disease occurs in both humans and apes. Cardiovascular disease mortality increases in aging humans and apes, but coronary atherosclerosis is the most significant type in humans. In captive apes, idiopathic myocardial fibrosis and cardiomyopathy predominate, with arteriosclerosis of intramural coronary arteries. Similar cardiac lesions are occasionally seen in wild apes. Vascular changes in heart and kidneys and aortic dissections in gorillas and bonobos suggest that hypertension may be involved in pathogenesis. Chronic kidney disease is common in elderly humans and some aging apes and is linked with cardiovascular disease in orangutans. Neoplasms common to aging humans and apes include uterine leiomyomas in chimpanzees, but other tumors of elderly humans, such as breast, prostate, lung, and colorectal cancers, are uncommon in apes. Among the apes, chimpanzees have been best studied in laboratory settings, and more comparative research is needed into the pathology of geriatric zoo-housed and wild apes. Increasing longevity of humans and apes makes understanding aging processes and diseases imperative for optimizing quality of life in all the ape species.
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Affiliation(s)
- L J Lowenstine
- Pathology, Microbiology, and Immunology, School of Veterinary Medicine, University of California, Davis, CA, USA Mountain Gorilla Veterinary Project-Gorilla Doctors, Karen C. Drayer Wildlife Health Center, School of Veterinary Medicine, University of California, Davis, CA, USA
| | - R McManamon
- Zoo and Exotic Animal Pathology Service, Infectious Diseases Laboratory, Department of Pathology, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | - K A Terio
- Zoological Pathology Program, University of Illinois College of Veterinary Medicine, Maywood, IL, USA
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