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Clinical Characteristics of Patients with Endometrial Cancer and Adenomyosis. Cancers (Basel) 2021; 13:cancers13194918. [PMID: 34638402 PMCID: PMC8508080 DOI: 10.3390/cancers13194918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/12/2021] [Accepted: 09/27/2021] [Indexed: 11/19/2022] Open
Abstract
Simple Summary Endometrial cancer (EC) reportedly have a better prognosis in patients with coexistent adenomyosis. It is possible to hypothesize that this difference may be attributable to different clinical profiles. On this account, we aimed to define the clinical profile of endometrial cancer (EC) patients with and without adenomyosis through a systematic review and meta-analysis. We included 8 studies with 5681 patients and found that EC women with adenomyosis were less likely to be nulliparous than EC women without adenomyosis, while no significant differences were found with regard to age, BMI, and premenopausal status. Abstract A better endometrial cancer (EC) prognosis in patients with coexistent adenomyosis has been reported. Unfortunately, it is still unclear if this better prognosis is related to a more favorable clinical profile of adenomyosis patients. We aimed to evaluate differences in the clinical profiles of EC patients with and without adenomyosis. A systematic review and meta-analysis was performed by searching seven electronics databases for all studies that allowed extraction of data about clinical characteristics in EC patients with and without adenomyosis. Clinical characteristics assessed were: age, Body Mass Index (BMI), premenopausal status, and nulliparity. Mean difference in mean ± standard deviation (SD) or odds ratio (OR) for clinical characteristics between EC patients with and without adenomyosis were calculated for each included study and as a pooled estimate, and graphically reported on forest plots with a 95% confidence interval (CI). The Z test was used for assessing the overall effect by considering a p value < 0.05 as significant. Overall, eight studies with 5681 patients were included in the qualitative analysis, and seven studies with 4366 patients in the quantitative analysis. Pooled mean difference in mean ± SD between EC women with and without adenomyosis was −1.19 (95% CI: −3.18 to 0.80; p = 0.24) for age, and 0.23 (95% CI: −0.62 to 1.07; p = 0.60) for BMI. When compared to EC women without adenomyosis, EC women with adenomyosis showed a pooled OR of 1.53 (95% CI: 0.92 to 2.54; p = 0.10) for premenopausal status, and of 0.60 (95% CI: 0.41 to 0.87; p = 0.007) for nulliparity. In conclusion, there are not significant differences in clinical characteristics between EC patients with and without adenomyosis, with the exception for nulliparity. Clinical features seem to not underlie the better EC prognosis of patients with adenomyosis compared to patients without adenomyosis.
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Associated analysis of PER1/TUBB2B with endometrial cancer development caused by circadian rhythm disorders. Med Oncol 2020; 37:90. [DOI: 10.1007/s12032-020-01415-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 08/30/2020] [Indexed: 10/23/2022]
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Epidemiology of Endometrial Carcinoma: Etiologic Importance of Hormonal and Metabolic Influences. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 943:3-46. [PMID: 27910063 DOI: 10.1007/978-3-319-43139-0_1] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Endometrial carcinoma is the most common gynecologic cancer in developed nations, and the annual incidence is projected to increase, secondary to the high prevalence of obesity, a strong endometrial carcinoma risk factor. Although endometrial carcinomas are etiologically, biologically, and clinically diverse, hormonal and metabolic mechanisms are particularly strongly implicated in the pathogenesis of endometrioid carcinoma, the numerically predominant subtype. The centrality of hormonal and metabolic disturbances in the pathogenesis of endometrial carcinoma, combined with its slow development from well-characterized precursors in most cases, offers a substantial opportunity to reduce endometrial carcinoma mortality through early detection, lifestyle modification, and chemoprevention. In this chapter, we review the epidemiology of endometrial carcinoma, emphasizing theories that link risk factors for these tumors to hormonal and metabolic mechanisms. Future translational research opportunities related to prevention are discussed.
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Grand multiparity and reproductive cancer in the Jerusalem Perinatal Study Cohort. Cancer Causes Control 2015; 27:237-47. [PMID: 26669321 DOI: 10.1007/s10552-015-0701-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 11/24/2015] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Grand multiparity is associated with reduced mortality from reproductive cancers. We aimed to separate the components of mortality, by measuring incidence of and survival after reproductive cancer onset in grand multiparous compared to other parous women. STUDY DESIGN We linked data from the population-based Jerusalem Perinatal Study Cohort, which included women aged 13-55 who delivered 1964-1976, with Israel's National Cancer Registry. We compared breast and gynecologic cancer risk and all-cause survival following a cancer diagnosis, among grand multiparae (GMPs = parity 5+, n = 8,246) versus women with parity 1-4 (n = 19,703), adjusting for reproductive and demographic variables. RESULTS Grand multiparae were at significantly lower risk of breast cancer than others (adjusted hazard ratio (HRadj) = 0.62, 95 % confidence interval (CI) 0.54-0.71), after controlling for age at first birth, education, and other covariates. This reduction was greater among GMPs whose first birth occurred after age 30 (p-interaction = 0.0001) and for cancer occurring before age 50 years (p = 0.002). In contrast, GMPs were at greater risk of death than women with parity <5, following a breast cancer diagnosis (HRadj = 1.69, CI 1.39-2.1). Ovarian, uterine, and cervical cancer incidence did not differ between the groups, but survival was reduced for GMPs with uterine cancer (HRadj = 2.48, CI 1.22-5.03). CONCLUSION Reduced reproductive cancer mortality reported among GMPs masks two opposing phenomena: decreased breast cancer risk and poorer survival after breast and uterine cancers. The latter unfavorable outcome suggests that tumors in GMPs may be particularly aggressive, having perhaps escaped protective mechanisms conferred by parity. This finding calls for heightened clinical attention in this group.
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Felix AS, Scott McMeekin D, Mutch D, Walker JL, Creasman WT, Cohn DE, Ali S, Moore RG, Downs LS, Ioffe OB, Park KJ, Sherman ME, Brinton LA. Associations between etiologic factors and mortality after endometrial cancer diagnosis: the NRG Oncology/Gynecologic Oncology Group 210 trial. Gynecol Oncol 2015; 139:70-6. [PMID: 26341710 DOI: 10.1016/j.ygyno.2015.08.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 08/25/2015] [Accepted: 08/26/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND Few studies have analyzed relationships between risk factors for endometrial cancer, especially with regard to aggressive (non-endometrioid) histologic subtypes, and prognosis. We examined these relationships in the prospective NRG Oncology/Gynecologic Oncology Group 210 trial. METHODS Prior to surgery, participants completed a questionnaire assessing risk factors for gynecologic cancers. Pathology data were derived from clinical reports and central review. We used the Fine and Gray subdistribution hazards model to estimate subhazard ratios (HRs) and 95% confidence intervals (CIs) for associations between etiologic factors and cause-specific subhazards in the presence of competing risks. These models were stratified by tumor subtype and adjusted for stage and socioeconomic status indicators. RESULTS Median follow-up was 60months after enrollment (range: 1day-118months). Among 4609 participants, a total of 854 deaths occurred, of which, 582 deaths were attributed to endometrial carcinoma. Among low-grade endometrioid cases, endometrial carcinoma-specific subhazards were significantly associated with age at diagnosis (HR=1.04, 95% CI=1.01-1.06 per year, P-trend) and BMI (class II obesity vs. normal BMI: HR=2.29, 95% CI=1.06-4.98, P-trend=0.01). Among high-grade endometrioid cases, endometrial carcinoma-specific subhazards were associated with age at diagnosis (HR=1.05, 95% CI=1.02-1.07 per year, P-trend<0.001). Among non-endometrioid cases, endometrial carcinoma-specific subhazards were associated with parity relative to nulliparity among serous (HR=0.55, 95% CI=0.36-0.82) and carcinosarcoma cases (HR=2.01, 95% CI=1.00-4.05). DISCUSSION Several endometrial carcinoma risk factors are associated with prognosis, which occurs in a tumor-subtype specific context. If confirmed, these results would suggest that factors beyond histopathologic features and stage are related to prognosis. ClinicalTrials.gov Identifier: NCT00340808.
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Affiliation(s)
- Ashley S Felix
- Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA; Cancer Prevention Fellowship Program, Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
| | - D Scott McMeekin
- Department of Obstetrics and Gynecology, University of Oklahoma, Oklahoma City, OK, USA
| | - David Mutch
- Washington University School of Medicine, St. Louis, MO, USA
| | - Joan L Walker
- Department of Obstetrics and Gynecology, University of Oklahoma, Oklahoma City, OK, USA
| | - William T Creasman
- Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
| | - David E Cohn
- Division of Gynecologic Oncology, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Shamshad Ali
- NRG Oncology Statistics and Data Management Center, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Richard G Moore
- Program in Women's Oncology, Department of Obstetrics and Gynecology, Women and Infants Hospital/Brown University, Providence, RI, USA
| | - Levi S Downs
- Gynecologic Oncology, University of Minnesota, Minneapolis, MN, USA
| | - Olga B Ioffe
- Anatomical Pathology, University of Maryland, College Park, MD, USA
| | - Kay J Park
- Surgical Pathology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mark E Sherman
- Breast and Gynecologic Cancer Research Group, Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Louise A Brinton
- Hormonal and Reproductive Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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Soleymani E, Ziari K, Rahmani O, Dadpay M, Taheri-Dolatabadi M, Alizadeh K, Ghanbarzadeh N. Histopathological findings of endometrial specimens in abnormal uterine bleeding. Arch Gynecol Obstet 2013; 289:845-9. [PMID: 24121689 DOI: 10.1007/s00404-013-3043-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Accepted: 09/19/2013] [Indexed: 11/28/2022]
Abstract
PURPOSE The aim of this study was to assess the frequency of different histopathological findings obtained from dilatation and curettage (D&C) specimens in patients with abnormal uterine bleeding (AUB). METHODS In a retrospective review of 591 specimens, the included subjects were all women with AUB who underwent D&C between 2002 and 2006 in Be'sat Hospital, Tehran, Iran. The pathological diagnoses were analyzed in four groups from normal to malignant endometrium. The pathological groups were evaluated for patients' characteristics including demographic data and medical history. RESULTS The majority of patients (61.6%) were in the 41-50 year age group. Totally, 81.4% of patients had normal pathology. The disordered proliferative endometrium/polyps, hyperplasia, and malignant pathology were found in 15.4, 2.5, and 0.7% of specimens, respectively. The abnormal pathologies were seen more among patients with postmenopausal status, nulli-/primigravid women, and those with hypertension, diabetes, hypothyroidism, and polycystic ovary syndrome. CONCLUSIONS The proliferative endometrium and secretory endometrium were the most common histopathological observations in AUB patients in our region, and except normal endometrium, disordered proliferative endometrium was the most common cause of AUB.
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Affiliation(s)
- Ebrahim Soleymani
- Department of Pathology, Be'sat Hospital, AJA University of Medical Sciences, Basij Highway, Tehran, Iran
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Balasubramaniam G, Sushama S, Rasika B, Mahantshetty U. Hospital-based Study of Endometrial Cancer Survival in Mumbai, India. Asian Pac J Cancer Prev 2013; 14:977-80. [DOI: 10.7314/apjcp.2013.14.2.977] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Trovik J, Mauland KK, Werner HM, Wik E, Helland H, Salvesen HB. Improved survival related to changes in endometrial cancer treatment, a 30-year population based perspective. Gynecol Oncol 2012; 125:381-7. [DOI: 10.1016/j.ygyno.2012.01.050] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2011] [Revised: 01/25/2012] [Accepted: 01/26/2012] [Indexed: 11/26/2022]
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Taşkın S, Ortaç F, Kahraman K, Göç G, Öztuna D, Güngör M. Cervical stromal involvement can predict survival in advanced endometrial carcinoma: a review of 67 patients. Int J Clin Oncol 2011; 18:105-9. [DOI: 10.1007/s10147-011-0351-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Accepted: 10/31/2011] [Indexed: 10/15/2022]
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Van den Bosch T, Coosemans A, Morina M, Timmerman D, Amant F. Screening for uterine tumours. Best Pract Res Clin Obstet Gynaecol 2011; 26:257-66. [PMID: 22078749 DOI: 10.1016/j.bpobgyn.2011.08.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2011] [Accepted: 08/16/2011] [Indexed: 11/25/2022]
Abstract
The most prevalent uterine tumours are leiomyomas, which are benign and have a prevalence of about 50% at menopause. The incidence of endometrial cancer and uterine sarcomas is about 25 per 100,000 and 0.7 per 100,000, respectively. Reported risk factors for endometrial cancer are advanced age, unopposed oestrogen stimulation, late menopause, obesity, diabetes mellitus, nulliparity, feminising ovarian tumours, polycystic ovarian syndrome, tamoxifen and belonging to a hereditary non-polyposis colorectal cancer family. Unopposed oestrogen stimulation and tamoxifen have also been confirmed to induce uterine sarcomas. Cervical cytology, endometrial sampling and ultrasound have been proposed in the early diagnosis of endometrial cancer. No pathognomonic ultrasound, magnetic resonance imaging or computed tomography features are able to differentiate between a leiomyoma and a uterine sarcoma, and reliable serum markers for sarcomas are lacking. To date, mass screening for uterine malignancies is not feasible or effective.
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Affiliation(s)
- Thierry Van den Bosch
- Department of Obstetrics and Gynecology, University Hospitals, Herestraat 49, 3000 Leuven, Belgium
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Gottwald L, Pluta P, Piekarski J, Spych M, Hendzel K, Topczewska-Tylinska K, Nejc D, Bibik R, Korczyński J, Ciałkowska-Rysz A. Long-term survival of endometrioid endometrial cancer patients. Arch Med Sci 2010; 6:937-44. [PMID: 22427770 PMCID: PMC3302708 DOI: 10.5114/aoms.2010.19305] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2009] [Revised: 01/07/2010] [Accepted: 03/23/2010] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION To establish risk factors for onset and progression of endometrioid endometrial cancer still remains the aim of scientists. The aim of the study was to determine disease-free survival (DFS) and overall survival (OS) in women with endometrioid endometrial cancer. MATERIAL AND METHODS A retrospective review of 142 patients with endometrioid endometrial cancer after surgery treated with adjuvant radiotherapy and/or chemotherapy in the Regional Cancer Centre in Lodz between 2002 and 2004 was performed. Clinical and pathological data were correlated with clinical outcome and survival. RESULTS In 3 patients (2.1%) clinical progression was diagnosed during the treatment. In 23 patients (16.7%) after primary remission, relapse was diagnosed 2-56 months after treatment. DFS and OS were 81.7% and 83.1% respectively. Better DFS significantly correlated with larger number of pregnancies (> 1), stage I of the disease and optimal surgery. Lower stage of disease, pelvic lymph node dissection, optimal surgery and depth of myometrial infiltration ≤ 50% were independent prognostic factors for better OS. CONCLUSIONS The results of our study provided significant evidence that early detection of endometrioid endometrial cancer enables optimal surgery. It reduces the indications for adjuvant therapy in stage I of the disease, and makes the prognosis significantly better. Other clinical and pathological factors such as numerous pregnancies, pelvic lymphadenectomy, and depth of myometrial infiltration, although important, are of less significance. Further prospective, randomized studies are necessary to prove the role of these factors.
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Affiliation(s)
- Leszek Gottwald
- Palliative Care Unit, Chair of Oncology, Medical University of Lodz, Poland
- Gynecological Cancer Outpatient Clinic, Regional Cancer Center, Copernicus Memorial Hospital of Lodz, Poland
| | - Piotr Pluta
- Department of Surgical Oncology, Chair of Oncology, Medical University of Lodz, Poland
| | - Janusz Piekarski
- Department of Surgical Oncology, Chair of Oncology, Medical University of Lodz, Poland
| | - Michał Spych
- Department of Radiotherapy, Chair of Oncology, Medical University of Lodz, Poland
| | - Katarzyna Hendzel
- Department of Histopathology, Madurowicz Memorial Hospital, Lodz, Poland
| | | | - Dariusz Nejc
- Department of Surgical Oncology, Chair of Oncology, Medical University of Lodz, Poland
| | - Robert Bibik
- Department of Teleradiotherapy, Regional Cancer Center, Copernicus Memorial Hospital of Lodz, Poland
| | - Jerzy Korczyński
- Department of Fetal Medicine and Gynecology, 1 Chair of Obstetrics and Gynecology, Medical University of Lodz, Poland
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Pasqualini JR, Chetrite GS. Recent advances on the action of estrogens and progestogens in normal and pathological human endometrium. Horm Mol Biol Clin Investig 2010; 2:155-75. [DOI: 10.1515/hmbci.2010.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2009] [Accepted: 04/07/2010] [Indexed: 01/25/2023]
Abstract
AbstractHormonal control in the development of the normal endometrium is of the utmost importance. It is well established that the two main hormones involved in this process are estradiol and progesterone, which are also implicated in the pathological conditions concerning endometriosis and endometrial carcinoma. There are two types of endometrial carcinoma: type I which represents 80%–90% is hormone-dependent, whereas the remainder is type II and is hormone-independent. The endometrial tissue contains all the enzymatic systems in the formation and transformation of the various hormones, including aromatases, sulfatases, sulfotransferases, hydroxysteroid dehydrogenases, hydroxylases, and glucuronidases. It is interesting to note that increased sulfatase activity is correlated with severity of endometriosis. An increased sulfatase/sulfotransferase ratio represents a poor prognosis in patients with endometrial carcinoma. Treatment with hormone replacement therapy (estrogens+progestogens), as well as with tibolone, is most effective in protecting this tissue by climacteric alterations, owing to the significant decrease of ovarian hormones. In conclusion, enzymatic control can open appealing perspectives to protect this organ from possible pathological alterations.
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Albrektsen G, Heuch I, Wik E, Salvesen HB. Prognostic impact of parity in 493 uterine sarcoma patients. Int J Gynecol Cancer 2009; 19:1062-7. [PMID: 19820369 DOI: 10.1111/igc.0b013e3181aaa950] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Nulliparity has been found to negatively affect prognosis among endometrial cancer patients. Few previous studies have examined the prognostic impact of parity in patients with uterine sarcomas. METHODS In the present nationwide, register-based study in Norway, we explore whether parity influences survival among 493 women diagnosed with malignant uterine sarcomas. Hazard ratios for total mortality were calculated in Cox proportional hazard regression analyses. RESULTS The 5-year Kaplan-Meier survival rates for the 126 endometrial stromal sarcoma (ESS) patients, 249 leiomyosarcoma (LS) patients, and 118 carcinosarcoma (CS) patients were 74%, 68%, and 55%, respectively, but varied considerably by age at diagnosis and clinical stage. In the univariate analyses, nulliparous women had poorer prognosis than parous women among CS patients (P = 0.071, log-rank test) and ESS patients (P = 0.15). In analyses adjusted for clinical stage and age at diagnosis, nulliparity was associated with a worse outcome in ESS patients only (hazard ratio, 0.50; 95% confidence interval, 0.22-1.12; parous vs nulliparous women); a trend with increasing number of births was also observed, of borderline significance (P = 0.058). No independent prognostic impact of parity was found in LS or CS patients. However, a considerably higher proportion of nulliparous than parous CS patients was diagnosed with advanced-stage disease (P = 0.003). CONCLUSION Nulliparity seems to be associated with poorer prognosis in ESS patients; no independent prognostic impact of parity was seen among LS or CS patients. Further knowledge on underlying biological mechanisms may be valuable for improved treatment.
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Affiliation(s)
- Grethe Albrektsen
- Department of Public Health and Primary Health Care, University of Bergen, Kalfarveien 31, Bergen, Norway.
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