Abstract:
OBJECTIVE:In the present study we detected 72-kDa metalloproteinase expression in our series of early stage cervical carcinomas and analyzed the relationship between 72-kDa metalloproteinase staining and risk of nodal involvement with the goal of identifying a parameter useful in predicting the metastatic potential of lesions. MATERIALS AND METHODS:The medical records of 34 patients with FIGO stage I squamous cell cervical carcinoma who had undergone primary radical surgery with systematic pelvic and para-aortic lymphadenectomy (Piver's type III) at the Institute of Gynecologic and Obstetrics, Ancona University, between January 1988 and January 1993 were recruited from our series of 57 consecutive cases and reviewed. Any characteristic that could be relevant for prognosis was recorded in all of the cases: histologic grade of differentiation, tumor size, lymphatic spread, and adjuvant radiotherapy. Immunohistochemical staining was performed on serial sections of tumors using the avidin-biotin complex technique (Vector Laboratories, Burlingame, CA). The affinity-purified rabbit anti-72-kDa metalloproteinase antibody was used. Positive staining was expressed as a percentage of positive cells per 10(3) counted neoplastic cells (the 72-kDa metalloproteinase index). RESULTS:The tissue 72-kDa metalloproteinase immunoreactivity was diffusely expressed in all cervical carcinomas (ranging from 8.6 to 51.9%, with a median of 17.8%) and showed a significant relationship with respect to lymphatic spread. In the presence of lymph nodal involvement, the 72-kDa metalloproteinase index was significantly higher than in the absence of nodal metastasis (32.9 +/- 12.2% versus 18.1 +/- 9.0%, means +/- standard deviations with P = 0.001); a significant relationship was also observed between the 72-kDa metalloproteinase index and the number of positive nodes (r = 0.8, with P = 0.01). No significant relationship was defined with respect to the other prognostic parameters. The Cox proportional hazard analysis showed a significant relationship between the 72-kDa metalloproteinase index and disease-free survival (P < 0.0001) that was independent of tumor size, nodal involvement, and lymphvascular space invasion. CONCLUSIONS:Although the small numbers do not allow any definitive conclusion, a significant relationship between the 72-kDa metalloproteinase index and the risk of lymphatic spread is defined in early stage cervical carcinoma. The 72-kDa metalloproteinase immunostaining seems to have a prognostic value, suggesting the possibility of an association between neoplastic aggressiveness and 72-kDa metalloproteinase expression.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Garzetti GG,Ciavattini A,Lucarini G,Goteri G,Romanini C,Biagini Gdoi
10.1006/gyno.1996.0037subject
Has Abstractpub_date
1996-02-01 00:00:00pages
271-6issue
2eissn
0090-8258issn
1095-6859pii
S0090-8258(96)90037-2journal_volume
60pub_type
杂志文章abstract::Leiomyosarcoma, a rare malignancy of smooth muscle, may arise from the retroperitoneum and present with the same vague symptoms as a malignancy of the pelvic organs. The purpose of this paper is to review eight cases of retroperitoneal leiomyosarcoma and to illustrate the presenting symptoms, prognostic indicators, an...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1006/gyno.1995.9967
更新日期:1995-12-01 00:00:00
abstract::Invasive carcinomas of the uterine cervix of 38 patients were examined for the presence of human papillomavirus (HPV) genomes and for the state of the c-myc and Ha-ras oncogenes. A combination of Southern blot hybridization and polymerase chain reaction revealed the presence of the genome of HPV type 16 in 17 tumors (...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(92)90220-d
更新日期:1992-09-01 00:00:00
abstract::A study was undertaken to determine the potential value of involucrin immunostaining, a protein synthesized by mature squamous epithelial cells, in distinguishing benign from neoplastic lesions in cervical pathology. A total of 146 cervical biopsies were analyzed using an indirect immunoperoxidase method and polyclona...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(90)90105-t
更新日期:1990-01-01 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:BACKGROUND:Central nervous system (CNS) metastases from an ovarian malignancy are uncommon. The long-term prognosis for these patients is poor, with studies reporting a mean survival of less than 12 months. CASES:We present three ovarian cancer patients who developed metastatic disease to the brain. All patients were ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.02.019
更新日期:2005-06-01 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
abstract:OBJECTIVES:Endometriosis-associated ovarian carcinoma (EAOC) has recently received increasing attention due to its suggested biological behavior, distinctive from those of usual epithelial ovarian cancer. To elucidate some of the controversies on this intriguing entity, a series of patients with EAOC were compared to o...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2001.6382
更新日期:2001-10-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to establish a reference 24-hour urine human chorionic gonadotropin (hCG) regression curve in patients with complete hydatidiform mole (CHM) as diagnostic tool in the prediction of persistent trophoblastic disease (PTD). METHODS:From 2004 to 2011, 312 cases suitable for this study w...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2014.03.018
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVE:Bladder dysfunction caused by autonomic nerve injury is a well-recognized complication of pelvic surgery. Modified posterior exenteration with or without nerve preservation was performed in patients with primary ovarian, tubal, peritoneal, and endometrial cancer. The aim of this retrospective study was to eva...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2013.01.013
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:We attempted to determine the prevalence of genital human papillomavirus (HPV) infection in women attending gynecologic practitioners in South Taiwan. METHODS:The population included 4383 women aged 16-78 seeking HPV testing at primary gynecologic practitioners regardless of their cervical cytology results....
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.09.028
更新日期:2006-04-01 00:00:00
abstract::Aggressive cytoreductive surgery followed by combination chemotherapy for stage III ovarian carcinoma has resulted in a significant percentage of complete clinical responses. However, 30-50% of patients with no clinical evidence of disease are found to have residual carcinoma at second-look surgical reassessment. Beca...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(85)90208-2
更新日期:1985-03-01 00:00:00
abstract:OBJECTIVE:Chemotherapy-induced peripheral neuropathy (CIPN) presents itself as sensory peripheral neuropathy (SPN) or motor peripheral neuropathy (MPN). Our aim was to examine the course of SPN and MPN, and their impact on health-related quality of life (HRQoL) among ovarian cancer patients. METHODS:All newly diagnose...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ygyno.2018.03.052
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Cervical cancer on the mucosal surface of a pedunculated cervical leiomyoma has not been reported. CASE:A 54-year-old woman who had a bulky protruding cervical tumor with a history of a vaginal bleeding was diagnosed as having squamous cell cancer of the cervix. She received a total of 45 Gy (1.8 Gy daily u...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.12.021
更新日期:2005-04-01 00:00:00
abstract::For over forty years, the Gynecologic Oncology Group drove progress in treating endometrial cancer. The first decades of investigation began with a meticulous prospective, surgicopathologic staging study that was the platform for development of all subsequent trials. The resultant statistical model of low risk, interm...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2020.01.012
更新日期:2020-05-01 00:00:00
abstract::The records of 123 patients with Stage I cervical cancer who underwent radical hysterectomy with pelvic lymphadenectomy and para-aortic node sampling from 1981 to 1988 were reviewed to assess the risks of surgery associated with increasing weight and age. Fifty-four patients were obese (20% or more over ideal body wei...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(92)90312-7
更新日期:1992-06-01 00:00:00
abstract:PURPOSE:To evaluate the effectiveness of bevacizumab with single-agent chemotherapy for platinum-resistant ovarian cancer in a real-world setting. PATIENTS AND METHODS:We enrolled recurrent platinum-resistant ovarian cancer patients from 27 institutions. All had received bevacizumab with single-agent chemotherapy (wee...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2018.10.031
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVES:The objective of this pilot study was to determine if frailty predicts surgical complications among elderly women undergoing gynecologic oncology procedures. METHODS:A cohort of gynecologic oncology patients age ≥ 65, undergoing surgery between March and December 2011 was identified. Frailty was evaluated u...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.04.019
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the clinical and pathological characteristics of uterine clear cell carcinoma (UCCC) and the treatment of this disease in relation to patient outcomes. METHODS:The clinicopathological data for and the management of all patients with UCCC who presented between 1991 and...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2014.07.005
更新日期:2014-09-01 00:00:00
abstract::The aim of the present study was to compare the diagnostic accuracy of transvaginal sonography, color flow imaging, and serum CA 125 assay in pre- and postmenopausal women undergoing laparotomy for a clinical diagnosis of an adnexal mass. In 109 consecutive women, the morphology of the mass was evaluated with transvag...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1996.0098
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVES:To estimate healthcare resource utilization and costs of cervical, vulvar and vaginal cancers in a large U.S. health plan. METHODS:We estimated incremental ambulatory visits, hospitalizations, prescription fills and healthcare costs for cancer cases relative to population controls. Data for cervical (n=2788...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.07.032
更新日期:2008-11-01 00:00:00
abstract::The pelvis is the predominant site of failure following radical radiotherapy (RT) for locally advanced cervical cancer. We report the results of phase I-II studies on 200 patients with bulky (greater than or equal to 5 cm) carcinoma of the cervix. Patients were treated between 1981 and 1988 on sequential protocols of ...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,评审
doi:10.1016/0090-8258(90)90089-4
更新日期:1990-09-01 00:00:00
abstract::Forty-one eligible patients with metastatic or recurrent carcinoma of the uterine cervix received 149 courses of carboplatin. The drug was administered at a starting dosage of 400 mg/m2 IV every 28 days. The overall response rate was 15% (two complete responses, four partial responses; 95% confidence interval 6-29%) a...
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(90)90262-j
更新日期:1990-12-01 00:00:00
abstract:OBJECTIVES:The goal of this case review was to evaluate the influence of complete surgical versus clinical staging, including the impact of ovarian preservation, on the outcome of young patients with endometrial carcinoma. METHODS:A retrospective chart review was performed on all patients with endometrial cancer diagn...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2009.03.032
更新日期:2009-07-01 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:OBJECTIVES:To prospectively evaluate the diagnostic value of combined PET/CT in detecting a malignant tumor in patients with no previous cancer history, presenting with a pelvic mass. METHODS:From September 2004 to March 2006, 101 patients (median age=60 years, range=24-85 years) with a Risk of Malignancy Index (RMI)>...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ygyno.2006.11.022
更新日期:2007-04-01 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:OBJECTIVE:Although the relationship between human papilloma virus (HPV) and cervical cancer is well established, the prognostic value of HPV status has not been determined, largely because previous studies have yielded conflicting results. This study aimed to investigate the prognostic value of pre-treatment HPV DNA fo...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2017.11.003
更新日期:2018-01-01 00:00:00
abstract:OBJECTIVES:Routine lymphadenectomy (LA) in early stage endometrial cancer does not improve survival. However, in the absence of lymph node metastasis, radiotherapy (RT) could be withheld and hence could result in less morbidity. Our aim was to evaluate health related quality of life (HRQL) in endometrial cancer survivo...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ygyno.2012.06.007
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVE:To evaluate the influence of surgical debulking performed on patients with Stage IV ovarian cancer and to determine prognostic factors which identify pts who may benefit from aggressive initial surgical debulking. METHODS:A retrospective chart review was conducted (1/1/87-12/31/93). Eligible patients include...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1996.4550
更新日期:1997-01-01 00:00:00
abstract::Objective. Thegoal of this study was to determine the influence of LVSI (lymphvascular space involvement) on the risk of lymph node metastases from endometrial cancer.Methods. All patients with surgically staged endometrial cancer from 1998 to 2000 were identified from divisional databases. The influence of LVSI on th...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2002.6825
更新日期:2002-12-01 00:00:00