Abstract：
OBJECTIVE:Previous studies suggest that differences in molecular features of endometrial cancers between racial groups may contribute to the poorer survival in Blacks. The objective of this investigation was to determine whether gene expression among endometrial cancers is different between Blacks and Whites. METHODS:Fresh frozen tumors from 25 Black patients were matched by stage, grade, and histology to endometrial cancer specimens from 25 White patients. Each case was macrodissected to produce specimens possessing a minimum of 75% cancer cellularity. A subset of 10 matched pairs was also prepared using laser microdissection (LMD) to produce specimens possessing a minimum of 95% cancer cells. Total RNA isolated from each sample was analyzed using the Affymetrix Human Genome U133 Plus 2.0 arrays. Data were analyzed using principal component analysis and binary class comparison analyses. RESULTS:Unsupervised analysis of the 50 endometrial cancers failed to identify global gene expression profiles unique to Black or White patients. In a subset analysis of 10 matched pairs from Blacks and Whites prepared using LMD and macrodissection, unsupervised analysis did not reveal a unique gene expression profile associated with race in either set, but associations were identified that relate to sample preparation technique, histology and stage. CONCLUSIONS:Our microarray data revealed no global gene expression differences and identified few individual gene differences between endometrial cancers from Blacks and Whites. More comprehensive methods of transcriptome analysis could uncover RNAs that may underpin the disparity of outcome or prevalence of endometrial cancers in Blacks and Whites.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Maxwell GL,Allard J,Gadisetti CV,Litzi T,Casablanca Y,Chandran U,Darcy KM,Levine DA,Berchuck A,Hamilton CA,Conrads TP,Risinger JIdoi
10.1016/j.ygyno.2013.04.017subject
Has Abstractpub_date
2013-07-01 00:00:00pages
169-73issue
1eissn
0090-8258issn
1095-6859pii
S0090-8258(13)00237-0journal_volume
130pub_type
杂志文章abstract：:Sclerosing stromal cell tumors of the ovary are an uncommon neoplasm that usually does not produce hormonal imbalances. Most patients showing a hormonal effect from this lesion have had menstrual cycle disturbances. Infertility and endometrial hyperplasia have also been described. One other reported case had masculini...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/0090-8258(91)90036-5
更新日期：1991-12-01 00:00:00
abstract：OBJECTIVE:To compare the oncologic outcomes of women who underwent a fertility-sparing radical trachelectomy (RT) to those who underwent a radical hysterectomy (RH) for stage IB1 cervical carcinoma. METHODS:We performed a case-control study of all patients with stage IB1 cervical carcinoma who underwent a vaginal or a...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2008.07.014
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVE:High-risk (HR) human papillomavirus (HPV) testing is important in cervical cancer screening for triage to colposcopy. This study evaluated the clinical performance of the Cervista HPV HR and 16/18 genotyping tests for detection of HPV in cervical cytology specimens. METHODS:The tests were prospectively evalu...
journal_title：Gynecologic oncology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ygyno.2010.04.013
更新日期：2010-08-01 00:00:00
abstract：OBJECTIVE:The objective of this study was to determine the expression, and effect of targeting CD11b with a monoclonal antibody in ovarian cancer cells. METHODS:CD11b expression was determined in epithelial ovarian cancer (EOC) cell lines and tissues by immunofluorescence and flow cytometry. Cytotoxicity of the CD11b ...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2017.12.018
更新日期：2018-03-01 00:00:00
abstract：:The association between spontaneous abortion and gestational trophoblastic disease (GTD) has been investigated in a study based on 93 women with 2 consecutive (repeated) spontaneous abortions and 82 control subjects who delivered normal babies. Nine molar pregnancies were observed among 7 of the 93 cases of repeated a...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/s0090-8258(88)80009-x
更新日期：1988-10-01 00:00:00
abstract：:In patients with small central recurrences following radiation therapy for cervical cancer the surgeon may have to make a judgment as to when radical hysterectomy is preferable to exenteration. During the years 1968-1984 there were 21 radical hysterectomies performed at Memorial Sloan-Kettering Cancer Center for recur...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/0090-8258(87)90252-6
更新日期：1987-07-01 00:00:00
abstract：:The purpose of this study was to determine the influence of tumor grade, distribution, and extent of carcinomatosis in minimal residual epithelial ovarian cancer after primary optimal cytoreductive surgery. Between 1978 and 1990, 112 patients with stage III epithelial ovarian cancer underwent primary cytoreductive sur...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1006/gyno.1994.1257
更新日期：1994-10-01 00:00:00
abstract：OBJECTIVE:Overexpression of low-density lipoprotein (LDL) receptors occurs in several cancer cell lines and offers a unique strategy for drug targeting by using LDL as vehicle. However, the native lipoprotein is difficult to obtain and handle. Previously, we showed that a lipidic emulsion (LDE) similar to the lipid str...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1006/gyno.2002.6654
更新日期：2002-06-01 00:00:00
abstract：OBJECTIVE:This study sought to develop and examine preliminary validity of the NCCN-FACT Ovarian Symptom Index-18 (NFOSI-18), a new ovarian cancer-specific symptom index comprised of symptoms rated as highest priority by both oncology clinical experts and women with advanced ovarian cancer. METHODS:Fifty-one women wit...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2010.09.025
更新日期：2011-02-01 00:00:00
abstract：OBJECTIVE:To identify novel prognostic and therapeutic markers for PARP inhibitors in BRCA wild type ovarian cancer (OvCa). METHODS:BRCAness status was defined by analyzing whole-exome deep sequencing data from 220 BRCAwt OvCa cases in TCGA. Thirty-three DNA-repair genes were screened in an integrated manner for BRCA-...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2016.01.004
更新日期：2016-04-01 00:00:00
abstract：:Human papillomavirus (HPV) has been implicated in the development of cervical cancer. Newly developed molecular techniques have facilitated HPV identification and typing of cervical lesions. Several studies have suggested a strong correlation between HPV16 and intraepithelial cervical neoplasia. However, there is no a...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/0090-8258(92)90191-k
更新日期：1992-07-01 00:00:00
abstract：:Nucleolar Organizer Regions (NORs) code for ribosomal RNA and are thought to be an accurate representation of the percentage of cells in S-phase. NORs are associated with nonhistone nucleoproteins, which can be stained with silver (AgNORs). An increased number of AgNORs has been observed in many malignancies. AgNORs w...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/0090-8258(90)90288-v
更新日期：1991-03-01 00:00:00
abstract：OBJECTIVE:The objective of this study was to evaluate the risk factors and potential morbidity associated with intraoperative hypothermia (IH) during cytoreductive surgery (CRS) for advanced ovarian cancer. METHODS:Demographic and perioperative data were collected for all patients with stage IIIC-IV ovarian, fallopian...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2013.08.034
更新日期：2013-12-01 00:00:00
abstract：:Steroid cell tumors, not otherwise specified, are rare ovarian sex cord-stromal tumors with malignant potential. The majority of these tumors produce steroids with testosterone being the most common. A case of a 46-year-old woman who presented with sudden onset of virilization and a pelvic mass is reported. Various as...
journal_title：Gynecologic oncology
pub_type： 杂志文章,评审
doi：10.1006/gyno.1999.5549
更新日期：1999-11-01 00:00:00
abstract：OBJECTIVES:The role of the candidate metastasis-suppressor gene nm23-H1 first characterized in breast cancer remains controversial, with both metastasis suppression and disease progression being linked to elevated nm23-H1 gene expression in different human tumor types. We sought to characterize (1) the pattern and inte...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1006/gyno.1996.0056
更新日期：1996-03-01 00:00:00
abstract：OBJECTIVE:Most precancerous lesions of the cervix are treated with surgery or ablative therapy. Chemoprevention, using natural and synthetic compounds, may intervene in the early precancerous stages of carcinogenesis and prevent the development of invasive disease. Our trial used indole-3-carbinol (I-3-C) administered ...
journal_title：Gynecologic oncology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1006/gyno.2000.5847
更新日期：2000-08-01 00:00:00
abstract：BACKGROUND:High tumor dissemination (HTD) is a major risk factor for serious morbidity after primary ovarian cancer (OC) surgery, particularly in medically compromised patients. We performed a pilot study of whether CT findings could predict extent of disease and surgical complexity necessary in advanced OC. METHODS:P...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2013.05.007
更新日期：2013-08-01 00:00:00
abstract：BACKGROUND:A case of primary neuroblastoma arising from the broad ligament with excellent response to neoadjuvant bleomycin, etoposide, and cisplatin (BEP) is reported. CASE:A 48-year-old woman, G0, who presented with acute renal failure, an enlarged pelvic mass, and abdominal pain was diagnosed with adult neuroblasto...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2007.06.027
更新日期：2007-11-01 00:00:00
abstract：BACKGROUND:Survivorship and quality of life issues are becoming increasingly relevant in endometrial cancer as a result of the marked increase in incidence of the disease combined with excellent and improving long term survival. OBJECTIVE:The purpose of this study was to evaluate the effect of obesity on quality of li...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2013.11.018
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to retrospectively analyze the prognostic importance of age, histologic type and grade, ascites, lymph node status, size and type of postoperative residual disease, and radiation dose on disease-specific (DSS) and progression-free survival (PFS) in stage III epithelial ovarian cancer...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1006/gyno.1999.5477
更新日期：1999-09-01 00:00:00
abstract：PURPOSE:To determine the relationship between chemotherapy dose modification (dose adjustment or treatment delay), overall survival (OS) and progression-free survival (PFS) for women with advanced-stage epithelial ovarian carcinoma (EOC) and primary peritoneal carcinoma (PPC) who receive carboplatin and paclitaxel. ME...
journal_title：Gynecologic oncology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ygyno.2018.07.021
更新日期：2018-10-01 00:00:00
abstract：OBJECTIVE:To review the literature on fertility-sparing options for women with early stage cervical cancer and outline patient selection criteria, operative, oncologic, and pregnancy outcomes. METHODS:The literature was searched using MEDLINE (OVID: 1950 through October 2009) and EMBASE (OVID: 1988 through October 200...
journal_title：Gynecologic oncology
pub_type： 杂志文章,评审
doi：10.1016/j.ygyno.2010.01.039
更新日期：2010-05-01 00:00:00
abstract：OBJECTIVE:To identify clinical and demographic characteristics associated with the absence of opioid usage on the day before discharge among patients undergoing open gynecologic surgery within an enhanced recovery after surgery (ERAS) program. METHODS:This was a single institution retrospective cohort study including ...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2019.03.101
更新日期：2019-06-01 00:00:00
abstract：:Advances in surgery and chemotherapy have improved the 5-year survival for patients with epithelial ovarian cancer, but have not impacted on the ultimate rate of cure in a disease that is diagnosed in late stage and that recurs in the majority of patients. "Omic" technologies promise to define genetically driven aberr...
journal_title：Gynecologic oncology
pub_type： 共识发展会议,杂志文章
doi：10.1016/j.ygyno.2007.11.014
更新日期：2008-03-01 00:00:00
abstract：OBJECTIVE:Implicit prejudice and stereotyping may exist in health care providers automatically without their awareness. These biases can correlate with outcomes that are consequential for the patient. This study examined gynecologic oncology care providers' implicit prejudice and stereotyping toward cervical cancer. M...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2019.01.013
更新日期：2019-04-01 00:00:00
abstract：BACKGROUND:Nongestational pure ovarian choriocarcinoma is a rare malignancy with only 29 cases described to date. CASE:We describe a case associated with mature cystic teratoma of the contralateral ovary. Details of all 30 cases including clinical features, associations, surgicopathological findings, operative procedu...
journal_title：Gynecologic oncology
pub_type： 杂志文章,评审
doi：10.1006/gyno.2000.6043
更新日期：2001-02-01 00:00:00
abstract：OBJECTIVE:Melanoma originating from gynecologic sites (MOGS), including the vulva, vagina, and cervix, is a rare and aggressive form of melanoma with poor long-term clinical outcome. The clinicopathologic features of vulvar and non-vulvar tumors remain relatively understudied, and in contrast to cutaneous melanomas at ...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2017.08.023
更新日期：2017-11-01 00:00:00
abstract：OBJECTIVE:ABCB1 encodes the multi-drug efflux pump P-glycoprotein (P-gp) and has been implicated in multi-drug resistance. We comprehensively evaluated this gene and flanking regions for an association with clinical outcome in epithelial ovarian cancer (EOC). METHODS:The best candidates from fine-mapping analysis of 2...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/j.ygyno.2013.07.107
更新日期：2013-10-01 00:00:00
abstract：:Verrucous carcinoma is a rare variant of epidermoid carcinoma with distinct clinical and histopathologic features. To date, 31 cases have been reported in the cervix. They are typically slow-growing, locally invasive tumors with low potential for lymphatic metastasis and appear to be radioresistant. We report a case w...
journal_title：Gynecologic oncology
pub_type： 杂志文章,评审
doi：10.1016/0090-8258(90)90185-n
更新日期：1990-02-01 00:00:00
abstract：:Mullerian mixed tumors, as a group, are uncommon. Only 27 cases of this tumor of the fallopian tube have been reported to date. We report the 28th case of mixed mesodermal tumor, originating in the fallopian tube. A 79-year-old woman had mistaken a bloody vaginal discharge for hematuria. Various examinations showed no...
journal_title：Gynecologic oncology
pub_type： 杂志文章
doi：10.1016/0090-8258(89)90635-5
更新日期：1989-03-01 00:00:00
