共查询到20条相似文献,搜索用时 15 毫秒
1.
《Taiwanese journal of obstetrics & gynecology》2021,60(6):1023-1030
ObjectiveTo define the factors that determine survival after extrapelvic recurrence in patients with endometrioid type endometrial cancer (EC).objectiveMaterials and methodsClinicopathological and survival data of surgically treated endometrioid type EC patients who recurred outside pelvis were reviewed. Patients who had non-endometrioid tumor, sarcomatous component in the final pathology and synchronous tumor were excluded. The period from surgery to recurrence was defined as time to recurrence (TTR) and the period from recurrence to death or last visit was defined as post-recurrence survival (PRS).ResultsSixty-six patients with extrapelvic recurrence were included in the study. No residual disease was achieved in all patients at initial surgery. Median TTR was 18 months (range, 2–84). Recurrence developed within 1 year in 24 (36.4%) patients and between 13 and 24 months in 22 (33.3%) patients. Fifty-three of 66 patients (80.3%) had extraabdominal recurrence. The 2-year PRS of the all cohort with extrapelvic recurrence was 56%. In the univariate analysis, advanced FIGO stage, lymph node metastasis, adnexal metastasis and short TTR were associated with diminished PRS (p < 0.05). The salvage chemotherapy for recurrence had a tendency to be associated with improved PRS in the univariate analysis. Two-year survival was 81% and 37% in the patients who received chemotherapy and radiotherapy, respectively (p = 0.057).ConclusionAlmost half of the patients with extrapelvic recurrence died of disease within 2 years. Chemotherapy seemed to be more effective than radiotherapy as the salvage therapy of extrapelvic recurrences. 相似文献
2.
Casey M. Cosgrove David L. Tritchler David E. Cohn David G. Mutch Craig M. Rush Heather A. Lankes William T. Creasman David S. Miller Nilsa C. Ramirez Melissa A. Geller Matthew A. Powell Floor J. Backes Lisa M. Landrum Cynthia Timmers Adrian A. Suarez Richard J. Zaino Michael L. Pearl Paul A. DiSilvestro Paul J. Goodfellow 《Gynecologic oncology》2018,148(1):174-180
Objectives
The purpose of this study was to assess the prognostic significance of a simplified, clinically accessible classification system for endometrioid endometrial cancers combining Lynch syndrome screening and molecular risk stratification.Methods
Tumors from NRG/GOG GOG210 were evaluated for mismatch repair defects (MSI, MMR IHC, and MLH1 methylation), POLE mutations, and loss of heterozygosity. TP53 was evaluated in a subset of cases. Tumors were assigned to four molecular classes. Relationships between molecular classes and clinicopathologic variables were assessed using contingency tests and Cox proportional methods.Results
Molecular classification was successful for 982 tumors. Based on the NCI consensus MSI panel assessing MSI and loss of heterozygosity combined with POLE testing, 49% of tumors were classified copy number stable (CNS), 39% MMR deficient, 8% copy number altered (CNA) and 4% POLE mutant. Cancer-specific mortality occurred in 5% of patients with CNS tumors; 2.6% with POLE tumors; 7.6% with MMR deficient tumors and 19% with CNA tumors. The CNA group had worse progression-free (HR 2.31, 95%CI 1.53–3.49) and cancer-specific survival (HR 3.95; 95%CI 2.10–7.44). The POLE group had improved outcomes, but the differences were not statistically significant. CNA class remained significant for cancer-specific survival (HR 2.11; 95%CI 1.04–4.26) in multivariable analysis. The CNA molecular class was associated with TP53 mutation and expression status.Conclusions
A simple molecular classification for endometrioid endometrial cancers that can be easily combined with Lynch syndrome screening provides important prognostic information. These findings support prospective clinical validation and further studies on the predictive value of a simplified molecular classification system. 相似文献3.
4.
Jose Antonio Llueca Abella David Martinez-Ramos Javier Escrig-Sos Ana Torrella-Ramos Jose Luis Herraiz Roda Ana Serra Rubert Raquel Queralt-Martín Jose Luis Salvador-Sanchis Enrique Calpe Gomez 《Progresos de Obstetricia y Ginecología》2014
Background
The aim of this population-based study was to assess independent prognostic factors in ovarian cancer by analyzing observed and relative survival in a representative Spanish population.Methods
We carried out a retrospective, observational, population-registry-based study. Data on 207 patients with ovarian cancer were provided by the Castellon Cancer Registry. Observed and relative survival were described at 1, 3 and 5 years. The effect of prognostic factors on survival was assessed with univariate and multivariate analyses.Results
The median follow-up was 40.8 months (range: 12–108 months). Observed and relative survival rates at 1, 3 and 5 years were 79%, 51%, 33%, and 84%, 58%, 40%, respectively. Age older than 70 years showed worse observed survival in the univariate and multivariate analyses. Only FIGO stage was an independent prognostic factor for observed and relative survival.Conclusions
Survival is poor in patients with ovarian cancer. In our population-registry-based study, only age at diagnosis and FIGO stage were independent prognostic factors for observed survival, whereas only FIGO stage could be considered a prognostic factor for relative survival. 相似文献5.
Objective
Age adjusted incidence rate for uterine cancers in Norway has increased over last three decades from 12.2/100.000 (1981-90) to 16.0 (2001-2010). Corresponding 5-year survival increased nationally from 76.3% to 83.3%.Methods
We wanted to investigate how changes in therapeutic strategies during a 30-year period are reflected in survival changes through careful characterization of a population-based series of 1077 endometrial carcinoma patients from Hordaland County, Norway.Results
In concordance with increase in endometrial cancer nationally, the number of patients treated from Hordaland County rose from 286 (1981-1990) through 307 (1991-2000) to 484 (2001-2010). Main treatment changes included increase in routine pelvic lymphadenectomy from 0% through 9% to 77%, adjuvant chemotherapy from 0% through 3% to 9% and a dramatic reduction in adjuvant radiotherapy from 75% through 48% to 12% (all P < 0.001). Body mass index increased significantly during this 30-year period, as did the 5-year disease-specific survival: from 75.8 through 80.2 to 86.9% (P = 0.002) and overall survival from 67.8 through 71.7 to 77.8% (P = 0.03).Conclusion
Improved overall and disease specific survival for endometrial carcinoma patients over the last 30 years is demonstrated in a population-based setting. Increasing BMI among patients and a change in treatment strategy with reduction in adjuvant radiotherapy and more extensive surgery is demonstrated for the same period. 相似文献6.
D.T. McConnell B.J. Wilson D. Russell D.E. Parkin & H.C. Kitchener 《International journal of gynecological cancer》1996,6(4):309-312
Incidence trends for vulval cancer between 1974 and 1994 within a geographically static population are reported. The age standardized incidence rate for combined vulval tumor types is increasing ( P = 0.014). A similar trend for squamous cell carcinoma of the vulva was observed which may be important, but this did not reach statistical significance. A subgroup analysis of age at diagnosis, tumor stage, smoking history and parity for the two time periods 1974–83 and 1984–94 failed to identify changes which might identify an underlying cause for this rise. Careful scrutiny of pathology records detected significant cancer registry underascertainment. Further population based studies in other geographic areas would be useful to confirm this rise and to examine further trends in squamous cell carcinoma incidence. 相似文献
7.
Bielska-Lasota M Inghelmann R van de Poll-Franse L Capocaccia R;EUROCARE Working Group 《Gynecologic oncology》2007,105(3):609-619
OBJECTIVE: To evaluate trends in survival from cervical cancer in Europe and in European countries participating in the EUROCARE study as a function of age, morphology and stage at diagnosis. METHODS: Relative survival and relative excess risk of death within 5 years of diagnosis, as a function of age, morphology and stage, among 73,022 women aged 15-99 years diagnosed during 1983-1994 and followed up to 1999 in each of 18 European countries participating in the EUROCARE study, using data from 34 population-based cancer registries. RESULTS: Overall five-year relative survival was 62%, rising by 2% during the period 1983-1994. The highest survival occurred in Northern and Western Europe and the lowest in Central Europe. Survival falls with age at diagnosis, but mainly for localised disease. Survival is higher for adenocarcinoma in younger women, but higher for squamous cell carcinoma in older women. The proportions of younger women, localised cancer and adenocarcinoma all increased. The main improvements in survival were for women under 65, and for metastatic disease. CONCLUSIONS: Survival in Europe has improved slowly but steadily, but the trend is not geographically uniform. Central European countries and the UK saw little or no improvement, and survival in those countries remains the lowest among participating countries in Europe. Further reduction of cervical cancer mortality in Europe may be expected from expansion of screening, and improvement in the treatment of older women, and of metastatic disease. 相似文献
8.
9.
10.
11.
《Gynecological endocrinology》2013,29(7):638-644
AbstractThere is a need for research studies into the molecular mechanisms underpinning the link between polycystic ovary syndrome (PCOS) and endometrial cancer (EC) to facilitate screening and to encourage the development of novel strategies to prevent disease progression. The objective of this review was to identify proteomic biomarkers of EC risk in women with PCOS. All eligible published studies on proteomic biomarkers for EC identified through the literature were evaluated. Proteomic biomarkers for EC were then integrated with an updated previously published database of all proteomic biomarkers identified so far in PCOS women. Nine protein biomarkers were similarly either under or over expressed in women with EC and PCOS in various tissues. These include transgelin, pyruvate kinase M1/M2, gelsolin-like capping protein (macrophage capping protein), glutathione S-transferase P, leucine aminopeptidase (cytosol aminopeptidase), peptidyl-prolyl cis-transisomerase, cyclophilin A, complement component C4A and manganese-superoxide dismutase. If validated, these biomarkers may provide a useful framework on which the knowledge base in this area could be developed and will facilitate future mathematical modelling to enhance screening and prevention of EC in women with PCOS who have been shown to be at increased risk. 相似文献
12.
13.
Objectives
To compare survival of Hispanic white (HW) and non-Hispanic white (NHW) women with type II endometrial adenocarcinoma (EC).Methods
Patients with serous, clear cell or grade 3 endometrioid EC were identified from the Surveillance, Epidemiology, and End Results (SEER) program 1988–2009 and were divided into HW and NHW. HW were subdivided into natives and immigrants.Results
Of the 14,434 women, 13,012 (90.2%) were NHW and 1422 (9.8%) were HW. HW were younger than NHW (mean 63 vs. 68 years, p < 0.001). A higher proportion of HW presented with late stage disease than NHW (43.8% vs. 36.6%, p = 0.04). Performing lymphadenectomy was not different but HW were more likely to have positive lymph nodes than NHW (27.6% vs. 23.1%, p = 0.02). Further, HW were less likely to receive radiation than NHW (39.5% vs. 42.3%, p = 0.04). No difference in clinicopathologic characteristics was found between immigrant and native HW. In multivariate models adjusting for age, stage, histology, surgical treatment, extent of lymphadenectomy, and radiation therapy, no difference in overall survival (OS) (HR 1.06, 95% CI 0.97–1.16, p = 0.19) and cancer-specific survival (CSS) (HR 1.02, 95% CI 0.91–1.14, p = 0.75) was found between HW and NHW. Interestingly, immigrant HW had better OS (HR 0.74, 95% CI 0.62–0.89, p < 0.001) and CSS (HR 0.72, 95% CI 0.58–0.90, P = 0.003) than native HW.Conclusions
Although they were more likely to present with advanced stage and positive nodal disease, no difference in outcome was noted between Hispanic and non-Hispanic whites with EC. Interestingly, immigrant HW had more favorable outcome compared to native HW. 相似文献14.
Sanjeev Kumar Jay P. Shah Christopher S. Bryant Anthony N. Imudia Rouba Ali-Fehmi John M. MaloneJr Robert T. Morris 《Archives of gynecology and obstetrics》2009,280(1):25-32
Purpose To determine the influence of keratinization on prognosis in squamous cell cancer (SCC) of the uterine cervix.
Methods Patients with keratinized squamous cell carcinoma (KSCC) and non-keratinized squamous cell carcinoma (NKSCC) of the cervix
were identified from the Limited Use SEER database from 1988 to 2004. A subgroup of patients who did not have radiation or
surgery formed the basis to study the natural history of the disease. Data were analyzed using Pearson Chi-square, Student’s
T tests. Kaplan–Meier and Cox Regression Proportional Hazards survival analysis was conducted in SPSS and SEER-Stat software.
Results The KSCC group had 3,102 and the NKSCC had 3,751 patients with mean age being 51 and 49 years, respectively (P = 0.001). In general, patients with KSCC were more likely to have advanced stage (FIGO III and IV) disease while patients
with NKSCC were more likely to have poorly differentiated neoplasms (P < 0.001). The prevalence of lymph node metastasis remained similar in both histology types (P > 0.05). Overall, the 5-year survival in KSCC was 63.4% as compared to 65.3% in the NKSCC group (P = 0.04). Patients treated by surgery had no difference in survival; however, patients treated by radiation had a median survival
in KSCC of 33 months (n = 928, 95% CI 27.7–38.3) as compared to 38 months (n = 1,140, 95% CI 32.1–43.8) in NKSCC (P = 0.03).
A total of 165 KSCC and 147 NKSCC patients did not receive treatment. Within this subgroup, the median survival was 10 months
(95% CI 5.93–14.07) as compared to 28 months (95% CI 17.9–38.0; P = 0.001) respectively for the two cohorts. In multivariate analysis stage, treatment status, nodal metastasis and keratinization
were independent predictors of survival (P < 0.05).
Conclusion This is the largest study reporting on the prognostic importance of keratinization in SCC. KSCC may be less radiosensitive
and associated with shorter overall survival. Also, in the natural history of the SCC, keratinization signifies striking reduction
in survival. 相似文献
15.
16.
H.C. van DOORN B.C. OPMEER† M. JITZE DUK‡ R.F.M.P. KRUITWAGEN§ F.P.H.L.J. DIJKHUIZEN & B.W. MOL¶# 《International journal of gynecological cancer》2007,17(5):1118-1123
The objective is to assess among women with postmenopausal bleeding the relationship of age and time since menopause on one hand and the presence of endometrial cancer and atypical hyperplasia on the other hand. In a multicenter prospective cohort study, 614 women presenting with postmenopausal bleeding were included. Women underwent transvaginal sonography and, in cases where the endometrial thickness was >4 mm, endometrial sampling. Splines were used to assess the association between each of the continuous variables and (pre)malignancy of the endometrium. Subsequently, univariate and multivariate analysis were performed. The average age for women without (pre)malignancy was 61.7 years (SD 9.8). As malignant and premalignant cases were found to have similar age, these subgroups were merged in the analyses. Age was an independent predictor of (pre)malignancy. In women younger than 55 years, the odds ratio was 1.9 (95% CI: 1.1-3.3) for each year under 55 years of age and 1.03 (95% CI: 1.00-1.06) for each year over 55 years of age. The risk of (pre)malignancy of the endometrium was 4.9% in women less than 3 years postmenopausal versus 19.7% in women more than 20 years postmenopausal. However, in a multivariate analysis only age contributed to the prediction of risk. This study demonstrates that, in postmenopausal women with vaginal bleeding, the risk of (pre)malignancy of the endometrium is low in women under 50 years of age, increases considerably until 55 years of age, and rises only modestly with further advancing age. Future studies should explore whether these findings can be incorporated in the diagnostic work-up of women with postmenopausal bleeding. 相似文献
17.
Sarah J. Kitson Jennifer Lindsay Vanitha N. Sivalingam Mark Lunt Neil A.J. Ryan Richard J. Edmondson Martin K. Rutter Emma J. Crosbie 《Gynecologic oncology》2018,148(1):154-160
Background
Cardiovascular disease is a major cause of death in endometrial cancer survivors. The aim of this study was to determine whether women newly diagnosed with endometrial cancer have a higher prevalence of cardiovascular risk factors than the general population.Methods
The prevalence of adequately treated and unrecognized/inadequately treated cardiovascular risk factors and the corresponding 10-year cardiovascular risk by QRISK2 score was measured in 150 consecutive women undergoing primary treatment for endometrioid endometrial cancer in the North West of England, and 746 age and ethnicity-matched control women from the Health Survey for England 2014.Results
Women with endometrial cancer had higher proportions of obesity (BMI ≥ 30 60.7% vs. 32.4%, p < 0.0001) and a preponderance of unrecognized and inadequately treated cardiovascular risk factors. Compared with controls, endometrial cancer cases had a higher prevalence of incident hyperglycemia (57.2% vs. 11.5%, p < 0.0001), total: HDL cholesterol ratio > 4.5 (26.7% vs. 13.7%, p < 0.0001), and were more likely to have three or more cardiovascular risk factors (22% vs. 6%, p < 0.0001). This equates to a higher 10-year cardiovascular risk (median QRISK2 score 12.6% vs. 8.8%, p < 0.0001). Optimization of risk factors would have a greater impact on absolute cardiovascular disease risk for cases than controls (QRISK2 score reduction 1.8% vs. 0.7%).Conclusions
Women undergoing primary treatment for endometrial cancer have a higher prevalence of cardiovascular risk factors than women without the disease. Early identification and treatment of these risk factors could improve outcomes for endometrial cancer survivors. 相似文献18.
19.
Maaike A. van der Aa Sabine Siesling Lonneke V. v.d. Poll-Franse Eltjo M. Schutter Marnix L. Lybeert Jan Willem W. Coebergh 《European journal of obstetrics, gynecology, and reproductive biology》2009,147(1):78-82
Objective
This study aims to describe trends and variation in treatment and survival of cervical cancer in two regions in The Netherlands and to relate this to adherence to the treatment recommendations.Study design
Patient characteristics, tumour characteristics, treatment and follow-up data were collected for 1954 cervical cancer cases diagnosed in the period 1989–2004.Results
In FIGO stages IB-IIA 93% of patients were treated according to the recommendations of The Netherlands Working Group Gynaecologic Oncology. Older patients received radiotherapy more often than younger patients: 48% (95%CI 40–57) of patients older than 70 compared to 15% (95%CI 10–20) of patients aged 50–69 and 5% (95%CI 3–7) of patients aged 50 or younger (p < 0.05). In FIGO stages IIB-IVA 76% of patients were treated according to the recommendations of the Working Group. Chemoradiation was given to older patients less often than to younger patients: 2% (95%CI 0.5–5) versus 23% (95%CI 16–29). A decreased risk of death was found for patients receiving chemoradiation (RER 0.6, 95%CI 0.3–0.9) compared to those receiving “radiotherapy only”.Conclusion
Far from being always followed, the treatment recommendations were better implemented for treatment of patients with FIGO IB-IIA. Elderly patients received different treatment compared to younger patients in this study and showed an independent increased risk of death in the lower stages, which confirms that the need becomes stronger for paying attention to treatment of elderly patients. 相似文献20.
E. SALAZAR-MARTINEZ† E. LAZCANO-PONCE L.M. SANCHEZ-ZAMORANO G. GONZALEZ-LIRA‡ P. ESCUDERO-DE LOS RIOS† & M. HERNANDEZ-AVILA 《International journal of gynecological cancer》2005,15(5):938-945
Daily diet factors that could potentially be related to endometrial cancer (EC) in Mexico are still unknown. This study aims to evaluate the association between EC and Mexican dietary factors. A case-control study in Mexico City was conducted during 1995-1997 in a social security hospital, using 85 incident cases of EC and 629 controls. A validated questionnaire with 116 items about the frequency and type of food intake was used. The analysis of nutrients was performed using the residual method, adjusting by predictor variables through logistic regression methods. In addition, partitional models estimated total caloric intake for other sources. We found no association between EC risk and consumption of animal or vegetable proteins, saturated, monounsaturated, or polyunsaturated fat, although high intake of nutrients such as lactose (odds ratio [OR], 0.46; 95% confidence interval [CI], 0.21-1.01, P for trend = 0.004), vitamin D (OR, 0.38; 95% CI, 0.18-0.82, P= 0.003), and calcium (OR, 0.39; 95% CI, 0.17-0.89, P= 0.02) were inversely associated with EC. Our results suggest that dietary vitamin D and calcium play an important role in the development of EC, although the mechanisms postulated should be explained with additional studies with large populations. 相似文献