Abstract:
OBJECTIVE:To determine whether chemotherapy-induced neutropenia (C-iN) is associated with improved survival in a population of primary advanced ovarian cancer and peritoneal carcinoma patients treated with a carboplatin plus paclitaxel chemotherapy backbone. METHODS:A post-hoc exploratory analysis of Gynecologic Oncology Group (GOG) protocol 182 was performed. Landmark analysis was conducted on all patients with progression-free survival >18weeks from the time of study entry. Neutropenia was defined as the absolute neutrophil count <1000mm(3). The occurrence of C-iN was analyzed according to demographic, clinicopathologic, and therapeutic intent, including age, body surface area, and treatment arm. Progression-free survival (PFS) and overall survival (OS) were estimated using the Kaplan-Meier method. The Cox proportional hazards model was used to evaluate independent prognostic factors and to estimate their effects on PFS and OS. RESULTS:Neutropenic data was available for 3447 patients. Neutropenic (n=3196) and non-neutropenic groups (n=251) were similar in demographic and clinicopathologic characteristics. Neutropenic patients experienced significantly improved survival compared to non-neutropenic patients with the adjusted hazard ratio (HR) for death being 0.86 (95% confidence interval 0.74-0.99; p=0.041). There was no survival benefit associated with any of the treatment arms among patients with C-iN. CONCLUSION:These data suggest that C-iN may represent a clinical biomarker associated with a survival advantage for patients with untreated advanced ovarian cancer. The absence of C-iN may indicate under-dosing and ultimately attenuated anti-neoplastic effect in vulnerable populations.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Tewari KS,Java JJ,Gatcliffe TA,Bookman MA,Monk BJdoi
10.1016/j.ygyno.2014.03.013subject
Has Abstractpub_date
2014-06-01 00:00:00pages
439-45issue
3eissn
0090-8258issn
1095-6859pii
S0090-8258(14)00249-2journal_volume
133pub_type
杂志文章abstract:OBJECTIVES:Participation in clinical and basic science research is emphasized in gynecologic oncology training. We sought to identify trends in adherence to expected research practices and reasons for non-adherence among gynecologic oncology fellows. METHODS:An anonymous 31-question online survey assessing academic be...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2017.06.034
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE:The aim of this study is to investigate whether the presence of endometriosis is a prognostic factor in patients diagnosed with clear cell carcinoma (CCC) of the ovary. METHODS:Retrospective chart review was performed to all patients diagnosed with CCC and endometriosis between 1975 and 2002. All pathology r...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.05.025
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:To retrospectively evaluate the diagnostic accuracy and clinical relevance of magnetic resonance imaging (MRI) in the management of primary and recurrent vulvar cancer and to examine the added value of contrast-enhanced MRI (CE-MRI). METHODS:The research ethics committee waived informed consent for this stud...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2009.12.017
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine the prevalence and types of complementary and alternative medicine (CAM) usage by women with gynecologic cancer in an outpatient midwestern university practice. METHODS:Any patient with a gynecologic cancer seen in the outpatient clinic of the gynecologic oncology divis...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2001.6515
更新日期:2002-03-01 00:00:00
abstract::One hundred fifty-five patients with cervical cancer not amenable to radical surgery underwent selective, paraaortic lymphadenectomy and exploratory laparotomy prior to the initiation of radiotherapy. Fifty-one patients underwent transperitoneal lymphadenectomy; the remainder had the procedure performed using the extr...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(89)90606-9
更新日期:1989-04-01 00:00:00
abstract:OBJECTIVES:Pegylated liposomal doxorubicin is one of the preferred alternatives for ovarian cancer patients with early relapse (<6 months) and taxane/carboplatin for late relapse (>12 months), but the optimal therapy for the partially platinum-sensitive (6-12 months) population has not been defined. This single-arm pha...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2009.04.037
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:To identify molecular prognosticators and therapeutic targets for high-grade serous epithelial ovarian cancers (EOCs) using genetic analyses driven by biologic features of EOC pathogenesis. METHODS:Ovarian tissue samples (n = 172; 122 serous EOCs, 30 other EOCs, 20 normal/benign) collected prospectively from...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2013.12.021
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVES:The presence of an eosinophilic infiltrate in patients with cervical squamous carcinoma has been shown to correlate with a worse overall survival, suggesting a less effective immune response in these cases. Since type 2 cytokines such as IL-4 and IL-5 are known to attract eosinophilic granulocytes, an immuno...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1999.5431
更新日期:1999-08-01 00:00:00
abstract:OBJECTIVE:Recurrent and advanced cervical cancers are associated with high mortality and a lack of effective treatment options, especially for women who are poor candidates for surgery or radiation therapy. The broad clinical effectiveness and low toxicity of gemcitabine in other human malignancies suggest that it migh...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/s0090-8258(03)00338-x
更新日期:2003-08-01 00:00:00
abstract:INTRODUCTION:Non-Hispanic black women are less often diagnosed with endometrial cancer than are non-Hispanic white women, but are more likely to die of their disease. Reasons for this disparity in outcome are not well understood. METHODS:The Surveillance, Epidemiology, and End-Results Program data were used to sample ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.11.041
更新日期:2005-03-01 00:00:00
abstract:PURPOSE:To examine the relative efficacy of cisplatin-based intraperitoneal (IP) therapy versus carboplatin-based IP therapy as salvage treatment of small-volume residual ovarian cancer. PATIENTS AND METHODS:We retrospectively examined the surgically defined response rates of patients with ovarian cancer treated at th...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1993.1171
更新日期:1993-07-01 00:00:00
abstract:OBJECTIVE:Cone margin status has been reported to be the most important predictor of residual disease in patients with cervical intraepithelial neoplasia (CIN) undergoing electrosurgical excisional treatment. The primary aim of this study of patients treated with electrosurgical conization was to evaluate the associati...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2001.6579
更新日期:2002-04-01 00:00:00
abstract::The objective of this study was to evaluate the prognostic value of a convenient nuclear grading system based on only the proportion of nuclei measuring more than 10 microm in length at the shortest axis in endometrial carcinomas. Of the 235 cases reviewed, 9 serous and 5 clear cell adenocarcinomas and 2 small cell ca...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4631
更新日期:1997-04-01 00:00:00
abstract::Immunotherapy (IO) is an important new pillar in the treatment of solid tumors, and the integration of IO agents with chemotherapy, targeted therapy, surgery and radiation has yet to be defined. As preclinical and clinical studies have described synergistic activity with the combination of radiation and immunotherapy,...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2019.03.255
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND:To compare the efficacy of chemotherapy (C) combined with bevacizumab (Bev) versus Bev alone in recurrent, heavily pretreated epithelial ovarian cancer (EOC). METHODS:A multicenter analysis of patients treated from 2004 to 2011 was performed. Demographic, treatment, response, and adverse event information w...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2015.06.041
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine the cost-effectiveness of selective lymphadenectomy using a preoperative prediction model compared to routine lymphadenectomy for patients undergoing surgery for endometrial cancer in the US and Korea. METHODS:We used a modified Markov model to estimate clinical and eco...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2014.09.020
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:To examine outcomes after pelvic exenteration in women treated with modern chemoradiation and surgical techniques. METHODS:All patients at our institution with a diagnosis of gynecologic malignancy who underwent pelvic exenteration after treatment with chemoradiation between 1/90 and 6/08 were evaluated wit...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2010.11.044
更新日期:2011-04-01 00:00:00
abstract:OBJECTIVE:Using data from a case-control study of endometrial cancer, we investigated the relationship between the progestin and estrogen potency in combination oral contraceptives (OCs) and the risk of developing endometrial cancer. METHODS:Subjects included 434 endometrial cancer cases and 2,557 controls identified ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2006.03.046
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVE:To compare clinical outcomes of patients diagnosed with low-risk gestational trophoblastic neoplasia (GTN) receiving intramuscular methotrexate 50 mg total dose/day versus 1 mg/kg/day in a 8-day methotrexate/folinic acid (MTX/FA) regimen. METHODS:This retrospective, multicenter study included 176 patients: 9...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2018.09.025
更新日期:2018-12-01 00:00:00
abstract:OBJECTIVE:To propose a risk-specific follow-up protocol for endometrial carcinoma patients. METHODS:A retrospective cohort of endometrial carcinoma patients was used to identify risk factors for recurrence. Based on a profile of risk factors, women were classified at either low or high risk for recurrence (median foll...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4698
更新日期:1997-06-01 00:00:00
abstract:OBJECTIVE:To assess trends in guideline-adherent fertility-sparing surgery (GA-FSS) for early-stage cervical cancer relative to Patient Protection and Affordable Care Act (ACA) implementation. METHODS:National Cancer Database patients treated for Stage IA1-IB1 cervical cancer from 2004 to 2016 were included. Multivari...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2020.05.027
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to validate the role of p16(INK4a) immunocytochemistry as a marker of cervical epithelial neoplasia in cytology and biopsy samples. METHODS:During the period of 4 years a total of 501 immunocytochemistry stains in cytology and biopsy samples were performed. The cytology smears were ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2009.06.020
更新日期:2009-10-01 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:BACKGROUND:Post-irradiation breast sarcoma is a rare and highly aggressive tumor, associated with poor prognosis. However, the mean latent periods reported for postradiation sarcomas after treatment of breast cancer ranges from 5 to 10 years. CASE:We present a rare case of fibrosarcoma of the axilla, diagnosed 23 mont...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2006.07.014
更新日期:2006-12-01 00:00:00
abstract::Between 1971 and 1979, seventy-four patients with metastatic or advanced recurrent sarcoma of uterine origin were treated with combination chemotherapy consisting of vincristine, actinomycin D, and cyclophosphamide (Cytoxan). The probability of survival at 2 and 5 years was 23 and 15%, respectively. The response rate ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(83)90078-1
更新日期:1983-04-01 00:00:00
abstract:BACKGROUND:Tumor lysis syndrome (TLS) is characterized by biochemical changes such as hyperuricemia and hyperkalemia due to rapid tumor lysis of malignant cells, usually after chemotherapy. TLS is a rare complication in nonhematological malignancies. CASE:A 53-year-old female received intravenous weekly paclitaxel for...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2006.06.003
更新日期:2006-11-01 00:00:00
abstract::Cyclin E1 (CCNE1) gene amplification occurs in approximately 20% of ovarian high grade serous carcinoma (HGSC) and is associated with chemotherapy resistance and, in some studies, overall poor prognosis. The role of cyclin E1 in inducing S phase entry relies upon its interactions with cyclin dependent kinases (CDK), s...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2016.07.111
更新日期:2016-10-01 00:00:00
abstract::Cyclin D1 is a critical gene controlling the G1 phase progression through the cell cycle. Alterations of cyclin D1 have been demonstrated in a variety of cancer types. We recently reported that increased cyclin D1 expression is associated with malignancy also in ovarian tumors. Three human ovarian cancer cell lines (S...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1998.5062
更新日期:1998-09-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine the utility of DNA flow cytometry as a prognostic indicator for risk of recurrence and overall survival in patients with early stage adenocarcinomas of the uterine cervix. METHODS:DNA flow cytometry was performed to determine ploidy, DNA index, and proliferative index i...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1999.5573
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVE:It is well established that many human tumors can express somatostatin receptors. This is the molecular basis for the application of long-acting somatostatin analogues for therapeutic and diagnostic purposes. However, there are discrepancies in earlier studies regarding the prevalence of somatostatin receptor...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2001.6468
更新日期:2002-02-01 00:00:00