Abstract:
OBJECTIVE:In this investigation, we explored the hypothesis that genetic polymorphisms in the cytochrome P4501A1 (T3801C) and glutathione S-transferase classes mu and theta (GSTM1 and GSTT1) gene deletions promote the development of cervical dysplasia by moderating the activation and detoxification of polycyclic hydrocarbons and other compounds that influence oxidative stress and DNA adduct formation. METHODS:A multiethnic, case-control study of 131 women with biopsy-confirmed cervical squamous intraepithelial lesions (SIL) and 180 controls with cytologically normal cervical (Pap) smears was conducted between 1992 and 1996 in Honolulu, Hawaii. We collected in-person interviews, a blood sample to extract genomic DNA, and an exfoliated cervical cell sample to determine the presence and type of human papillomavirus (HPV) using PCR dot-blot hybridization. Genotyping for the CYP1A1 MspI allelic variant and deletion of the GSTM1 and GSTT1 gene loci followed a PCR method. RESULTS:Women who were homozygous, but not heterozygous, for the CYP1A1 MspI variant allele were at significantly increased risk of cervical SIL (odds ratio (OR) = 3.4; 95% confidence interval (CI) = 1.1-10.7) compared to women who were homozygous for the wild-type allele. Subjects with the GSTM1 null genotype had a nonsignificant elevated risk of cervical SIL (OR = 1.6; 95% CI = 0.8-3.0) compared to women with the gene present. No difference in the risk of cervical disease was associated with the GSTT1 null genotype. The combination of the CYP1A1 homozygous variant and the GSTM1 null genotypes increased the odds ratio for cervical SIL to 5.1 (95% CI = 1.3-20.7). There was no evidence for an interaction between genotype and exposure to tobacco smoke, alcohol drinking, or HPV DNA positivity. CONCLUSIONS:These findings, although based on a small number of subjects, suggest that the CYP1A1 MspI polymorphism may be a susceptibility factor for early, premalignant changes in the cervical epithelium.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Goodman MT,McDuffie K,Hernandez B,Bertram CC,Wilkens LR,Guo C,Seifried A,Killeen J,Le Marchand Ldoi
10.1006/gyno.2001.6154subject
Has Abstractpub_date
2001-05-01 00:00:00pages
263-9issue
2eissn
0090-8258issn
1095-6859pii
S0090-8258(01)96154-2journal_volume
81pub_type
杂志文章,多中心研究abstract:OBJECTIVES:To report the intermediate-term results of trans-abdominal ultrasound (TAUS)-guided brachytherapy in cervical cancer. MATERIALS AND METHODS:Ninety-two patients with cervical cancer (stage IB-IVA, according to FIGO staging), were treated by curative radiotherapy from February 2012 to June 2015. All patients ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2018.01.015
更新日期:2018-03-01 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:OBJECTIVES:We previously reported a 10% rate of catheter complications, including inflow obstruction and infection, using a fenestrated catheter to administer intraperitoneal (i.p.) chemotherapy for ovarian cancer. Because of recent reports of higher rates of catheter complications, we performed this study to update ou...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2007.12.004
更新日期:2008-04-01 00:00:00
abstract:OBJECTIVE:To increase genetic counseling referrals for patients with newly diagnosed epithelial ovarian cancer (EOC). METHODS:A practice-gap analysis was performed after measuring baseline genetic counseling referral rates to identify barriers to referral from the multidisciplinary single institution EOC care group. A...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2018.01.033
更新日期:2018-04-01 00:00:00
abstract::The interaction of human gestational choriocarcinoma cell line, SMT-cc1, with bovine vascular endothelial cells, CPAE, was examined in an in vitro coculture model. SMT-cc1 cells have urokinase-type plasminogen activator (uPA) on their cell surface, and more than half of the cell-associated uPA is enzymatically inactiv...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1994.1059
更新日期:1994-03-01 00:00:00
abstract::Surgical assessment of aortocaval lymph nodes in patients with unresectable primary cervical cancer helps in planning radiation treatment ports. Removal of enlarged lymph nodes may also serve a therapeutic purpose in reducing the tumor load to be sterilized by radiation. An extraperitoneal dissection is considered to ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1995.1036
更新日期:1995-02-01 00:00:00
abstract:OBJECTIVE:Only a small number of comprehensively characterized immortalized ovarian cancer cell lines are available for laboratory studies on ovarian cancer. We describe a new ovarian cancer cell line that arose from primary culture of a stage IC, grade III ovarian carcinoma, designated CSOC 882. METHODS:We characteri...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2006.07.023
更新日期:2007-01-01 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:The study aims at identifying novel markers for circulating tumor cells (CTCs) in patients with epithelial ovarian cancer (EOC), and at evaluating their impact on outcome. METHODS:Microarray analysis comparing matched EOC tissues and peripheral blood leucocytes (N=35) was performed to identify novel CTC mark...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.09.021
更新日期:2013-01-01 00:00:00
abstract:INTRODUCTION:Clitoral metastases are exceptionally rare. We present a case of a squamous cell carcinoma of the bladder presenting with a clitoral metastasis. CASE REPORT:We report the case of an 84-year-old lady with frequency, dysuria and a clitoral mass, which was found to be a poorly differentiated carcinoma on fin...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.09.003
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVE:Based on previous studies, standard gynecological screening consisting of annual transvaginal ultrasonography (TVU) was added with endometrial sampling in women with Lynch syndrome (LS). The aim of this study was to evaluate the additional value of endometrial sampling in detecting (pre)malignancies of the en...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2013.05.032
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the feasibility, morbidity and survival outcome of laparoscopy-assisted vaginal pelvic exenteration. METHODS:Since 2000, we have performed 5 cases of en-bloc pelvic exenteration combining a vaginal or perineal approach and laparoscopic approach. All patients had received...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.09.027
更新日期:2006-03-01 00:00:00
abstract:OBJECTIVE:To evaluate, from a societal perspective, the cost-effectiveness of adding bevacizumab to first-line therapy based on outcomes from the GOG-218 and ICON-7 trials. METHODS:A three-state Markov model was used. The time horizon was until the death of 99% of the initial cohort of 1000 individuals. Costs and qual...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2014.01.021
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVES:To evaluate recurrence-free survival (RFS) and overall survival (OS) for patients who underwent robotic-assisted laparoscopic hysterectomy (RALH) for uterine malignancies. METHODS:Medical records from 372 patients with uterine malignancies who underwent RALH from 3/06 to 3/09 at two institutions were review...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.11.005
更新日期:2013-02-01 00:00:00
abstract::Between October 1985 and January 1989, 33 patients with stage I (31) or clinically occult stage II (2) endometrial cancer at a high risk for recurrence were entered in a prospective study evaluating adjuvant cisplatin, doxorubicin, and cyclophosphamide (PAC) chemotherapy. Eligibility criteria included grade 2 tumors w...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(90)90063-q
更新日期:1990-09-01 00:00:00
abstract:OBJECTIVE:Since 1999, patients with low risk endometrial cancer (EC) as defined by the Mayo criteria have preferably not undergone lymphadenectomy (LND) at our institution. Here we prospectively assess survival, sites of recurrence, morbidity, and cost in this low risk cohort. METHODS:Cause-specific survival (CSS) was...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.06.035
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVES:MKK4 is a metastasis suppressor that is downregulated in some ovarian cancers. We sought to investigate whether promoter methylation, loss of heterozygosity, or changes in phosphorylation are involved in MKK4 dysregulation during ovarian carcinogenesis. METHODS:Bisulfite sequencing was used to determine MKK...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2006.12.017
更新日期:2007-05-01 00:00:00
abstract::Choriocarcinoma of the nonmolar placenta is presumptively a rare entity and is usually associated with widespread maternal metastases at the time of diagnosis. Nonmetastatic disease goes unrecognized and undiagnosed because placental carcinoma can be limited to a few villi, and grossly evident disease is often misinte...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/0090-8258(92)90264-j
更新日期:1992-08-01 00:00:00
abstract:OBJECTIVE:To determine the feasibility of docetaxel-cisplatin combination therapy compared with docetaxel-carboplatin combination therapy as first-line chemotherapy for patients with ovarian cancer. METHODS:Fifty patients with International Federation of Gynecology and Obstetrics stage Ic-IV ovarian cancer who underwe...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.ygyno.2005.11.020
更新日期:2006-06-01 00:00:00
abstract::Fifty consecutive patients with documented advanced or recurrent endometrial carcinoma from 1978 through 1985 were prospectively treated with melphalan, 5-fluorouracil, medroxyprogesterone acetate (MFP) as first-line chemotherapy. From 1987 through 1993, 50 consecutive patients with documented advanced or recurrent en...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1006/gyno.1995.0015
更新日期:1995-11-01 00:00:00
abstract::In order to determine the efficacy and toxicity of the gonadotrophin-releasing hormone agonist Leuprolide in the management of patients with recurrent or metastatic endometrial cancer, we performed a phase II study. Patients were included if there was clinical or radiological documentation of bidimensionally measurabl...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1006/gyno.1996.4544
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVES:To refine models to predict surgical morbidity and 90-day mortality after primary debulking surgery (PDS) for advanced epithelial ovarian cancer (EOC). METHODS:Women with stage IIIC/IV EOC who underwent PDS with curative intent between 1/2/2003 and 12/30/2011 were included. Patient characteristics, intraope...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2015.10.025
更新日期:2016-01-01 00:00:00
abstract::The role of elective lymphadenectomy in the treatment of patients with early-stage malignancies, although still commonly performed, remains a matter of controversy. This issue is important in the management of cancers and raises questions about the biologic interpretation of their natural history and about motives for...
journal_title:Gynecologic oncology
pub_type: 社论
doi:10.1006/gyno.1997.4900
更新日期:1998-01-01 00:00:00
abstract::Fourteen patients underwent surgical debulking of diaphragmatic metastases as part of cytoreductive surgery for advanced ovarian epithelial cancer from 1983 to 1984. The surgical technique is described. Morbidity from this approach was not excessive in this small series of patients. It is suggested that this technique...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(86)90034-x
更新日期:1986-06-01 00:00:00
abstract:BACKGROUND:Nicaragua has some of the highest rates of cervical cancer in Latin America and the world. In 2003, the Nicaraguan Ministry of Health, the Central American Institute of Health and the Maria Luisa Ortiz Clinic combined efforts to create an effective remote rural service network, with centralized quality-contr...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.07.094
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVE:A phase II study was conducted to determine the efficacy of oxaliplatin therapy in patients with previously treated squamous cell carcinoma of the cervix. METHODS:Eligible patients were to have measurable disease and not more than one prior chemotherapy regimen that could include carboplatin or cisplatin but...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/s0090-8258(03)00253-1
更新日期:2003-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine the relationships between cyclooxygenase-2 (COX-2) expression and prognostic factors in cervical carcinomas. METHODS:We studied COX-2 expression in 53 women with cervical cancers, including 35 squamous cell carcinomas (SCCs), 1 adenosquamous cell carcinoma (ASCC), and...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/s0090-8258(02)00066-5
更新日期:2003-03-01 00:00:00
abstract:OBJECTIVES:The precise role of gonadotropins in the carcinogenesis of epithelial ovarian cancer remains uncertain. Recently, the haplotype of two single nucleotide polymorphisms, Thr307Ala (rs6165) and Asn680Ser (rs6166), has been described as a risk factor for ovarian cancer in Chinese women. In this study we investig...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.12.011
更新日期:2009-03-01 00:00:00
abstract::In a prospective, randomized, double-blind trial the combination betamethasone-dixyrazine was compared with high-dose metoclopramide as antiemetic treatment during combination chemotherapy (melphalan-doxorubicin and cisplatin) of ovarian carcinoma. Of 40 evaluable patients, 15 (38%) had previous experience with chemot...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0090-8258(89)90129-7
更新日期:1989-08-01 00:00:00
abstract::The clinical pharmacology of cisplatin was determined in six patients with malignant ascites secondary to ovarian cancer, and in one patient with peritoneal mesothelioma, following intraperitoneal administration of cisplatin (25-60 mg/m2). The drug was administered in 1 liter of normal saline as a 15- to 30-min infusi...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(85)90118-0
更新日期:1985-01-01 00:00:00