Abstract:
PURPOSE:Racial genetic admixture (RGA), a measure to account for ancestral genetic background that correlates with individual's racial classification, could provide insights on causation of racial disparity in endometrial cancer (EC). Our objective is to evaluate the association of RGA with EC outcomes. METHODS:EC patients enrolled onto the GOG-210 protocol were eligible. A randomized subcohort stratified by stage and self-reported race/ethnicity of black or white was used. Genotyping was performed using custom-selected Ancestry Informative Markers to calculate individual admixture estimates of African and European ancestral background. RESULTS:A total of 149 patients were evaluated (self-reported race: 70 black & 79 white). Mean RGA for African ancestry for self-reported black patients was 0.65 (range 0.04-0.86); while mean RGA for European ancestry for self-reported white patients was 0.77 (range 0.12-0.88). Progression-free survival (PFS) analysis using proportional hazards models stratified by stage and race revealed that each 0.10 increase in African ancestry was associated with worse PFS with hazard ratio (HR) of 1.11 (95% CI 0.90-1.37). Each 0.10 increase in European RGA was associated with improved PFS with HR of 0.86 (95% CI 0.69-1.07). Using tertiles of African RGA showed increasing risk of progression of death with increasing African RGA (with 0-5% as reference), HR (95% CIs) for top two tertiles are: 6%-66%: 1.38 (0.64, 2.97), and 67%-86%: 2.27 (0.74, 6.95). CONCLUSION:RGA demonstrated a trend with PFS in self-reported black and white patients with EC. Patients with increased levels of African ancestry showed a trend towards worse survival after stratifying by stage/race.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Rocconi RP,Lankes HA,Brady WE,Goodfellow PJ,Ramirez NC,Alvarez RD,Creasman W,Fernández JRdoi
10.1016/j.ygyno.2015.11.018subject
Has Abstractpub_date
2016-02-01 00:00:00pages
264-9issue
2eissn
0090-8258issn
1095-6859pii
S0090-8258(15)30189-Xjournal_volume
140pub_type
杂志文章abstract::The records of 125 patients with nonmucinous invasive ovarian adenocarcinoma who underwent cytoreductive surgery, cisplatin-based combination chemotherapy, and second-look laparotomy were analyzed to correlate pre-second-look serum CA-125 levels with the size of residual ovarian cancer. The majority of patients with n...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(90)90359-s
更新日期:1990-06-01 00:00:00
abstract:OBJECTIVE:Chemoradiation based on cisplatin is the standard treatment for locally advanced cervical carcinoma; however, the optimal scheduling and dosing have still not been established. This study was conducted to determine the maximum-tolerated dose (MTD) of cisplatin for daily administration during pelvic radiothera...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ygyno.2004.09.038
更新日期:2005-01-01 00:00:00
abstract::Taxol is one of the more significant advances in cancer chemotherapy in the last 10-15 years with a 30-50% response rate in both breast and ovarian cancers. The toxicity profile of taxol is still evolving as changes in the dosing and scheduling of the drug are instituted. We herein present the first evidence of taxol-...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1993.1287
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVE:In the US, second non-ocular malignancies are the primary cause of death in retinoblastoma survivors with the germline RB1 mutation. Soft tissue sarcomas are one of the most likely malignancies to pose a risk to these patients, with leiomyosarcoma (LMS) being the most common subtype. As our cohort is followed...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2011.10.019
更新日期:2012-02-01 00:00:00
abstract::This study evaluated the effect ovarian weight has on the accuracy of frozen sections in serous and mucinous ovarian tumors. The study group included 294 patients who had an initial frozen section (189 serous and 105 mucinous tumors) at surgery. The pathology reports were separated into subgroups (benign, borderline, ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4836
更新日期:1997-10-01 00:00:00
abstract:OBJECTIVE:To determine perioperative risk factors for prolonged hospitalization after gynecologic laparoscopic surgery. METHODS:Data on patients who underwent gynecologic laparoscopic surgery at a single academic institution from January 2000 to January 2009 were evaluated. Patient demographics, clinical history, intr...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.05.037
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the contribution of molecular subtype to 30-day postoperative complications and 90-day mortality after primary debulking surgery (PDS) in advanced stage high-grade serous ovarian cancer (HGSOC). METHODS:Patients with stages III-IV HGSOC undergoing PDS from 1994 to 2011 with available molecular su...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2018.11.019
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to examine the clinicopathologic correlates of T-regulatory (T(reg)) cell infiltration in serous ovarian cancers and to define gene signatures associated with high T(reg)s. METHODS:Tumor infiltrating T(reg) and cytotoxic T-cells (CTLs) were quantitated in 232 primary serous ov...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2009.11.020
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:Lymph node status in endometrial cancer is a major prognostic factor. Sentinel lymph node (SLN) biopsy using radiocolloid and blue dye labeling has emerged as an alternative to systematic lymphadenectomy. This technique requires a preoperative lymphoscintigraphy. The aim of this study was to evaluate the limi...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.11.004
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVE:For many years, BRCA mutational status has only been considered as a predictor of ovarian cancer susceptibility and as a prognostic factor. Nonetheless, in the era of precision medicine, it has also become a predictive biomarker of response to platinum-based-chemotherapy and, more recently, to PARP-inhibitors...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2020.06.479
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:Sialylation involving tumor formation and invasive behavior goes along with altered sialyltransferase (ST) activity. A potent ST inhibitor, soyasaponin I (SsaI), was discovered to selectively inhibit the cellular alpha2,3-sialyltranserase activity. In this study, we further test the effects of SsaI on modifyi...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.10.010
更新日期:2005-02-01 00:00:00
abstract::Considerable debate centers on the optimal treatment for vulvar melanoma, as well as those clinicopathological factors influencing prognosis. We reviewed 80 patients with vulvar melanoma seen between 1949 and 1990. Primary tumors were assessed according to Chung (47 patients) and Breslow (65 patients) microstaging sys...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(92)90300-8
更新日期:1992-06-01 00:00:00
abstract::A comprehensive understanding of retroperitoneal lymphatic involvement is lacking in tumors of low malignant potential. This study was undertaken to evaluate retroperitoneal lymphatic involvement in patients with ovarian tumors of low malignant potential. One hundred seventy-one patients were diagnosed with epithelial...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(91)90331-x
更新日期:1991-08-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to investigate the role of 2-[fluorine-18]-fluoro-2-deoxy-d-glucose positron emission tomography (FDG PET) in the diagnosis of recurrent ovarian cancer. METHODS:One hundred six FDG PET scans performed in 54 patients in the follow-up after cytoreductive surgery and chemotherapy of ova...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1006/gyno.2001.6386
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVE:Recent studies of ovarian cancer have suggested a role for inflammation in carcinogenesis. Data from a population-based case-control study in Hawaii were examined to assess the relation between polymorphisms in cytokines involved with the inflammatory response, specifically members of the interleukin (IL) fam...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.08.024
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVES:Insomnia is common in women with ovarian cancer but there are limited prospective data on the frequency and degree of impact on patients. Our objective was to determine the prevalence of insomnia over the first three years after a diagnosis of ovarian cancer; and the relationship between insomnia and quality...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2020.06.500
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:Despite the fact that endometrial cancer commonly occurs in elderly women, little is known about the outcome of the oldest old, those > 80 years of age. We examined the patterns of care and outcome of the oldest old women with endometrial cancer. METHODS:An analysis of women > 65 years of age with endometrio...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2011.02.040
更新日期:2011-07-01 00:00:00
abstract:PURPOSE:A constituent of green tea, (-)-epigallocatechin-3-gallate (EGCG), has been known to possess anti-cancer properties. In this study, we investigated the time-course anticancer effects of EGCG on human ovarian cancer cells to provide insights into the molecular-level understanding of growth suppression mechanism ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.05.031
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVE:Overexpression of the tyrosine kinase receptor erbB-2 is important in the pathogenesis of a variety of neoplasms including ovarian cancer. As a strategy to selectively eradicate erbB-2-overexpressing tumor cells, an anti-erbB-2 single-chain immunoglobin (sFv) gene was constructed to direct expression of intra...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1995.1260
更新日期:1995-10-01 00:00:00
abstract:OBJECTIVES:A previously reported phase 2 trial suggested substantial clinical activity associated with the combination of a platinum agent and tamoxifen in the treatment of platinum-resistant ovarian cancer. We wished to confirm or refute this observation in a patient population with well-characterized platinum-resista...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ygyno.2004.05.004
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVE:ATP-binding Cassette (ABC) transporters are thought to cause multiple drug resistance (MDR) in various carcinomas. Gene expression data from individual transporters in ovarian cancer tissue is contradictory and also scarce for some of them. RNA levels of a panel of ABC transporters were collected and analyzed...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2009.10.077
更新日期:2010-05-01 00:00:00
abstract:OBJECTIVE:Use of in vitro chemoresponse assays for informing effective treatment selection is a compelling clinical question and a topic of debate among oncologists. A prospective study was conducted evaluating the use of a chemoresponse assay in recurrent ovarian cancer patients. METHODS:Women with persistent or recu...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ygyno.2013.08.009
更新日期:2013-11-01 00:00:00
abstract::To identify FIGO I ovarian cancer patients at high risk, prognostic values of quantitative pathological features (volume percentage of epithelium, mitotic activity index, mean (MNA) and standard deviation of nuclear profile area, and volume-weighted mean nuclear volume (MNV) have been investigated in comparison with c...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4884
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVES:In this study, we examine the sensitivity of a panel of ovarian carcinoma cells, which includes four primary ovarian cancer cell samples, and four normal ovarian epithelium samples to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL). We also examine the intracellular regulation of TRAIL-mediat...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.03.029
更新日期:2004-06-01 00:00:00
abstract:OBJECTIVES:To assess the utility of tumor diameter (TD) for predicting lymphatic dissemination (LD) and determining need for lymphadenectomy following diagnosis of endometrioid endometrial cancer. METHODS:Patients diagnosed with stage I-III endometrioid endometrial cancer during 2003-2013 who underwent pelvic or para-...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2016.02.017
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:Recent randomized controlled data suggest that neoadjuvant chemotherapy (NACT) with interval debulking (ID) may produce similar overall survival and progression free survival compared to standard primary cytoreduction followed by chemotherapy. The object of our study was to assess current patterns of care amo...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2010.06.021
更新日期:2010-10-01 00:00:00
abstract::From January 1, 1946, through January 1, 1986, at the University of Michigan, 60 patients were treated with Stage IB (FIGO) carcinoma of the cervix with lymph node metastases. Clinical variables were examined with regard to long-term survival. Prognostically significant variables were (1) highest level of lymph node i...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/s0090-8258(88)80022-2
更新日期:1988-11-01 00:00:00
abstract:BACKGROUND:Primary appendiceal malignancy metastatic to the ovaries is a rare condition that may mimic late stage ovarian cancer. This condition is rarely diagnosed preoperatively. CASES:Three patients referred to our institution from 1994 to 1999 for presumed late stage ovarian cancer were found to have primary appen...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1006/gyno.2000.5913
更新日期:2000-09-01 00:00:00
abstract:BACKGROUND:Several cytokines have been associated with immune regulation and prognosis in ovarian cancer. CD4+CD25+ Tregs and CD3+CD56+ NK-like T cells are involved in the immune response against the tumor. We have investigated the association of cytokines in the ascites from patients with ovarian cancer with these pop...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2007.10.018
更新日期:2008-02-01 00:00:00
abstract::Endometrial carcinoma is the most common gynecologic malignancy and the fourth most prevalent cancer in women in the modern world. Despite a relatively high chance of surgical cure, for patients with advanced or recurrent disease there are few therapeutic options. Angiogenesis has been extensively studied ever since v...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2020.12.016
更新日期:2020-12-26 00:00:00