Abstract:
OBJECTIVE:In a previous study using the same cases of squamous cervical neoplasia and microinvasive carcinoma (MICA) we found an association between FHIT gene deletion and infection with high-risk HPV (HR HPV). The purpose of this study was to evaluate Fhit protein expression by immunohistochemistry in order to determine whether FHIT gene deletion or infection with HR HPV correlated with aberrant protein expression and grade of lesion. METHODS:A total of 74 archival LLETZ biopsy cases consisting of 23 cervical intraepithelial neoplasia grade 1 (CIN1), 28 CIN3, and 23 MICA cases were selected for Fhit immunostaining. The results of this study on Fhit immunostaining were analyzed in relation to our previous findings using Epi-Info and SPSS-PC statistical analysis software. RESULTS:Fifty percent (14/28) of CIN3 lesions and 78% (18/23) of MICA lesions had a marked reduction or absence of Fhit protein expression (P = <0.001, strength of association, Cramers' V, 0.632). CIN1 lesions were found to have moderate to strong cytoplasmic expression of Fhit. Seventy percent of cases in this study with reduced/absent Fhit protein expression were also positive for FHIT gene loss of heterozygosity (LOH) (P = 0.04, strength of association, phi, 0.254). A significant statistical relationship was found between Fhit protein expression and HPV 16 infection in combined CIN1, CIN3, and MICA cases (P = <0.001). Eighty-seven percent of cases with reduced/absent Fhit protein expression were positive for HPV 16 (strength of association, phi, 0.552). Ninety percent of HPV 16 and 31 positive cases had reduced/absent Fhit expression. CONCLUSION:Our findings suggest an association between HPV infection and FHIT gene abnormalities raising the possibility of a mechanistic role for the FHIT gene as a cofactor with HPV in triggering the development of cervical cancer.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Butler D,Collins C,Mabruk M,Leader MB,Kay EWdoi
10.1006/gyno.2002.6712subject
Has Abstractpub_date
2002-08-01 00:00:00pages
144-9issue
2eissn
0090-8258issn
1095-6859pii
S0090825802967120journal_volume
86pub_type
杂志文章abstract:BACKGROUND:High fatality in ovarian cancer is attributed to metastasis, propagated by the release of multi-cellular aggregates/spheroids into the peritoneal cavity and their subsequent mesothelial invasion of peritoneal organs. Spheroids are therefore a common and clinically relevant in vitro model for ovarian cancer r...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2020.09.002
更新日期:2020-11-01 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::Human ovarian carcinomas (n = 215) were xenotransplanted into thymus-aplastic female nu/nu mice (NMRI). Growth of transplants was defined as take-off rate, growth rapidity, and feasibility of passages. In 204 cases these growth characteristics could be correlated with survival time of the individual tumor-donor patien...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(86)90066-1
更新日期:1986-09-01 00:00:00
abstract:OBJECTIVES:Preclinical evaluation of the anti-neoplastic activity of an insulin-like growth factor I receptor (IGF-IR) kinase inhibitor in ovarian cancer. METHODS:The OVCAR-3 and OVCAR-4 cell lines were investigated under serum-free tissue culture conditions. IGF-I and IGF-II production were evaluated by standard ELIS...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.09.048
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVES:Laminin-5 is an attachment protein for epithelial cells. Several studies of a variety of cancers have reported increased expression of laminin-5 in carcinoma in situ and invasive cancer. This study was designed to investigate the correlation between the grade of cervical intraepithelial neoplasia and the imm...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/s0090-8258(03)00086-6
更新日期:2003-06-01 00:00:00
abstract::During the period 1977 to 1985, 12 patients with FIGO stage II and III epithelial ovarian carcinoma failed to achieve a pathologic complete response with chemotherapy and underwent salvage whole-abdominal irradiation (WAXRT). Six of these patients had gross residual disease present at the time of irradiation, and thre...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(90)90135-8
更新日期:1990-03-01 00:00:00
abstract:BACKGROUND:The aim of this study was to report an exceptional case of a patient presenting with intracaval and intracardiac leiomyomatosis treated by combined surgical and medical treatment. CASE:A 48-year-old presented with intracaval and intracardiac leiomyomatosis (IL) discovered 6 years following a total hysterect...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2001.6389
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to profile cervical squamous cell carcinoma in elderly patients undergoing radiation therapy and to study the treatment outcome and side effects of therapy. MATERIALS AND METHODS:A retrospective analysis was carried out from the records of 380 patients with squamous cell carcino...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1999.5722
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVES:Six cycles of consolidation chemotherapy have become the standard for ovarian cancer treatment regimen following primary cytoreduction, yet with neoadjuvant chemotherapy (NAC), only 3 consolidation cycles are used. This study examines the effects of number of chemotherapy cycles in women with ovarian cancer ...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2017.08.006
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVES:Differentiation between grade-1 endometrial cancer (EC) and atypical endometrial hyperplasia (AEH) is crucial to determine optimal surgical management. However, discrepancies exist between preoperative diagnosis of AEH and final histology. Our aim was to establish clusters of immunohistochemical markers to d...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2014.02.018
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:To prospectively evaluate the feasibility of detecting human papillomavirus (HPV) type 16, 18 and 52 DNA in the peripheral blood of patients with cervical cancer using real-time polymerase chain reaction (PCR) and to determine its prognostic importance. METHODS:Blood and cervical swab specimens from 135 cons...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.07.004
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the effect of orally administered medroxyprogesterone acetate upon angiogenesis in the myometrium of patients with complex endometrial hyperplasia. METHODS:Microvessel counts in the myometrium of consecutive patients with complex endometrial hyperplasia, treated with oral medroxyprogesterone acet...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1998.5106
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND:Few studies have analyzed relationships between risk factors for endometrial cancer, especially with regard to aggressive (non-endometrioid) histologic subtypes, and prognosis. We examined these relationships in the prospective NRG Oncology/Gynecologic Oncology Group 210 trial. METHODS:Prior to surgery, par...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2015.08.022
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVE:The long-term survival of patients with epithelial ovarian cancer is limited by the emergence of tumor cells that are resistant to chemotherapy. We hypothesized that expression of Bcl-x(L), a homologue of Bcl-2 that confers protection from chemotherapy-induced apoptosis, may be predictive of patients' clinica...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.10.026
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:To compare the performances of Papanicolaou test (PapTest) and of a new liquid-based cytology method, DNA-Citoliq System (DCS), in a high-risk population, with histology confirmation. METHODS:Paired specimens of exfoliated cervical cells were collected under split-sample protocol. All patients were submitted...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.01.013
更新日期:2005-05-01 00:00:00
abstract::Primary lymphoma of the uterine corpus (PLUC) is an extremely rare neoplasm. We report a case of PLUC in a 78-year-old woman with vaginal bleeding without hepatosplenomegaly, adenopathies, or bone marrow infiltration, classified as stage I. A diagnosis of diffuse large B-cell lymphoma was made in endometrial curettage...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4679
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:While ovarian borderline tumors are common, their fallopian tube counterparts are extremely rare. We describe the first case of a serous borderline paratubal tumor with a review of the literature on paratubal and tubal low malignant potential tumors. CASE:A 26 year-old woman presented with acute onset of sh...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.12.019
更新日期:2009-04-01 00:00:00
abstract::The common epithelial tumors of the human ovary have rarely been found in the gonads of intersex patients with gonadal dysgenesis or true hermaphroditism. This report describes a patient with ovarian serous cystadenocarcinoma and mixed gonadal dysgenesis (45,X/46,XY) and reviews other reported cases. Intersex patients...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(86)90306-9
更新日期:1986-07-01 00:00:00
abstract:OBJECTIVE:To conduct a systematic review of the literature regarding the systemic treatment of advanced uterine sarcoma and provide an evidence-based summary of the available literature. METHODS:MEDLINE, EMBASE, and the Cochrane Library databases were searched. "Uterine sarcoma," "leiomyosarcoma," "mixed mesodermal tu...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2005.01.041
更新日期:2005-05-01 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:OBJECTIVE:Gastric-type mucinous carcinoma (GAS) is a novel variant of mucinous carcinoma of the uterine cervix. As shown in the original Japanese group description, in recent studies, GAS represents a more aggressive disease than the usual-type endocervical adenocarcinoma (UEA). Detailed clinicopathological features of...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2019.01.022
更新日期:2019-04-01 00:00:00
abstract::A case of Stage IIIC primary ovarian leiomyosarcoma in a premenopausal woman with multiple recurrences alive and well 7 years after diagnosis is presented. In addition to the typical light microscopic, immunohistochemical, and electron microscopic features of ovarian leiomyosarcoma, the tumor was progesterone receptor...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1006/gyno.1997.4824
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVE:To evaluate the hospital-acquired condition (HAC) following oophorectomy and/or hysterectomy for gynecologic cancer patients based on clinical outcomes and costs. MATERIALS AND METHODS:Data were obtained from the Nationwide Inpatient Sample from 2005 to 2011. Chi-squared and Wilcoxon rank sum two-sample test...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2018.07.009
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVE:Upper abdominal spreading of advanced-stage ovarian cancer often involves the diaphragm. In addition, bulky diaphragmatic tumors occasionally infiltrate the liver. Here, we describe our early experiences with a ventral liver mobilization technique to remove diaphragmatic tumors with liver involvement. METHOD...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2016.01.017
更新日期:2016-03-01 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:The aim of this study was to evaluate directly the utility of Fourier transform infrared microscopy (FTIR-MC) in detecting cervical precancer by comparison with the pathological examination of biopsy tissue. METHODS:Cervical biopsy specimens were obtained from the outpatient department at Kaohsiung Municipal...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2003.08.030
更新日期:2003-12-01 00:00:00
abstract:OBJECTIVE:To determine whether squamous cervical cancers exhibit mutations or deletions in MHC class I genes or transport-associated protein (TAP) genes. METHODS:Polymerase chain reaction based protocols were used to examine HLA class I and TAP genes in a panel of cervical tumours, using DNA from corresponding blood s...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2003.11.037
更新日期:2004-03-01 00:00:00
abstract:UNLABELLED:Surgical staging of apparent early stage adnexal carcinoma provides indispensable information. A significant number of patients are referred to tertiary centers with inadequate staging information. We report on our experience with late results of laparoscopic restaging procedure in uncompletely managed early...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.05.052
更新日期:2004-09-01 00:00:00
abstract:OBJECTIVE:The primary objective of the study was to prospectively assess quality of life (QOL) among women at increased risk of ovarian cancer who are undergoing risk-reducing salpingo-oophorectomy (RRSO) or serial screening. METHODS:Women at increased risk of ovarian cancer who were undergoing RRSO were recruited int...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.11.039
更新日期:2009-03-01 00:00:00
abstract::Aggressive tumor reduction surgery has been widely used in patients with advanced stage epithelial ovarian carcinoma before initiation of cytotoxic chemotherapy. No randomized controlled trial has been carried out to confirm the benefits of such procedures. To examine the role of cytoreductive surgery in the managemen...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4839
更新日期:1997-11-01 00:00:00