Abstract：
PURPOSE OF INVESTIGATION:Ovarian cancer is associated with poor prognosis and altered protein expression patterns may be useful for identifying patients likely to have poor disease outcomes. The impact of altered INPP4B protein expression on prognosis is unclear. The aim of this study was to evaluate the implication of INPP4B expression changes in a large series of ovarian cancer tissue samples. MATERIALS AND METHODS:Tissue microarrays were constructed from 599 epithelial ovarian tumors and stained with antibodies for INPP4B, p53, and PTEN. Proportional hazard models were used to estimate survival hazard ratios (HRs) associated with altered protein expression. RESULTS:Seventy-nine percent of the ovarian cancers demonstrated loss of INPP4B, whereas 53% showed aberrant p53 expression (i.e., complete loss of p53 or over-expression of p53) and 8% showed loss of PTEN. INPP4B was frequently lost in serous and endometrioid cancer subtypes, aberrant p53 expression was most common among serous subtype, and loss of PTEN was most common among endometrioid tumors (p for all three proteins across histologic subtypes ≤ 0.0001). INPP4B loss or aberrant p53 expression were both associated with increased mortality (HR = 1.84; 95% CI 1.27 - 2.68 and HR = 3.10; 95% CI 2.33 - 4.11, respectively); however, in multivariate models, only the relationship with p53 achieved statistical significance (HR = 1.20; 95% CI 0.82 - 1.76 for INPP4B and HR = 1.73; 95% CI 1.28 - 2.34 for p53). Conclusion: The INPP4B protein is frequently lost in serous and endometrioid subtypes of ovarian cancer. A possible prognostic role of INPP4B for endometrioid ovarian tumors requires further evaluation.
journal_name
Eur J Gynaecol Oncoljournal_title
European journal of gynaecological oncologyauthors
Salmena L,Shaw P,Fans I,McLaughlin,Rosen B,Risch H,Mitchell C,Sun P,Narod SA,Kotsopoulos Jsubject
Has Abstractpub_date
2015-01-01 00:00:00pages
260-7issue
3eissn
0392-2936issn
2709-0086journal_volume
36pub_type
杂志文章abstract：:The epidemiological behaviour of the invasive cancer of the uterine cervix in the Province of Trieste is analysed. During this study period, 488 cases of this neoplasia were diagnosed with an incidence rate standardized for the European population of 20.25 degrees/0000. This value is within the average ones recorded i...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:2195 patients affected by endometrial carcinoma were treated at the Tbilisi and the St. Petersburg Oncological Institutes from 1968 to 1987. The incidence of different stages was respectively: I 78.8%; II 11.6%; III 9.0%; IV 0.4%. Adenocarcinoma was the histotype more frequently observed and the grade of differentiati...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章,多中心研究
doi：
更新日期：1993-01-01 00:00:00
abstract：:Amelanotic malignant melanoma of the vulva is extremely rare. The authors describe here a case of amelanotic malignant melanoma of the vulva, occurring in a 71-year-old woman without any clinical symptoms. The woman had a small nodular lesion in the left labia majora. Local excision was performed. Histological examina...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2016-08-01 00:00:00
abstract：:On the basis of a case series of 577 patients affected by carcinoma of the endometrium treated during the period 1963-1989 in the Gynecologic Institute of the Padua University, the present work examines the reliability of endometrial biopsy aiming at the correct histopathologic diagnosis, through comparison with the s...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:Extra gastrointestinal stromal tumors (EGIST) are reported in different sites and organs. This tumors are rare in gynecologic apparatus. Here the authors report an uterine unique tumor represented as intramural leiomyoma. Because of different treatment options, clinicians should be aware of this rare tumor which may b...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2015-01-01 00:00:00
abstract：:A prospective, randomized study comparing single dose intravenous antibiotic prophylaxis with multiple-dose regimen in patients undergoing radical surgery for gynecologic malignancy was carried out. The majority of patients had cervical cancer. Thirty-seven patients in group A received one dose of 4 g piperacillin and...
journal_title：European journal of gynaecological oncology
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1993-01-01 00:00:00
abstract：OBJECTIVE:To determine whether there is a node count which can define an adequate inguinofemoral lymphadenectomy (IFL) in primary VSCC. METHODS:A retrospective and prospective review of patients with node negative VSCC who had a full staging IFL. Detection of isolated groin recurrences (IGR) would allow groins with hi...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：:In this study we have evaluated 301 internal mammary lymphoscintigraphies. The results were compared with the histology of internal mammary lymphoscintigraphies, lymphatic chain and axillary lymph nodes, with the anatomo-pathological stage of the disease, with primary tumor site, and also with patients survival. The i...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：OBJECTIVE:In order to determine the significance of proliferative activity (PA) in endometrial carcinomas, we analysed the expression of cell cycle-related antigens in routinely processed tissue. MATERIALS AND METHODS:Serial sections of 113 endometrial carcinoma specimens were immunostained with the monoclonal antibod...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：PURPOSE OF INVESTIGATION:To evaluate the prevalence and epidemiologic characteristics of endometrial hyperplasias in women with abnormal uterine bleeding. METHODS:We performed a retrospective analysis on data gained from 294 patients with histologically documented endometrial hyperplasia (with or without atypia), dete...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：BACKGROUND:Carcinoid tumors are uncommon tumors, derived from Kulchitsky cells, which generally follow a slow, orderly metastatic spread. They are often associated with second primary malignant neoplasms either synchronously or metachronously. CASE REPORT:A 62 year old white female with a history of severe dysplasia o...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:Forty-seven women affected by Stage Ic-IV epithelial carcinoma of the ovary were treated with the combination of cisplatin, adriamycin (40-50 mg/m2 day 1), and cyclophosphamide (800 mg/m2 day 1) (CAP). Two different schedules of cisplatin were used: 20 mg/m2 day 1-->5 (CAP 5), or 80 mg/m2 on day 1 (CAP 1). In the grou...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:High-risk human papillomaviruses (HPV) play a vital role in the development of precancerous changes or cancer in the uterine cervix. Prophylactic vaccination has proven to be an effective measure to reduce the incidence of precancerous changes in the uterine cervix and thereby also of cervical cancer. A population inv...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：:This paper reports an investigation of the mechanism involved in the response of endometrial adenocarcinoma to MPA. The following protocol was used for a period of 8 years: 1 g/day MPA per os for 30 days and 60 days after surgery, following by 500 mg/day for 1 year. Adenocarcinoma glycolytic activity, G-6-P cycle, pol...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1990-01-01 00:00:00
abstract：:Secondary healing of complicated vulvar and groin wounds is a major challenge due to its moist condition and at risk of contamination by colonic flora. Vacuum assisted closure is the controlled application of sub-atmospheric pressure to the local wound environment using a sealed dressing connected to a vacuum pump. M...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2016-01-01 00:00:00
abstract：:Abnormal Uterine Bleeding is a very frequent pathology particularly in perimenopausal age (> or = 45 years). The Authors report the experience of the 2nd Department of Ob/Gyn. of Rome University "La Sapienza" from January 1985 up to September 1991. The hysteroscopic evaluation of 789 patients in perimenopausal age is ...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:To clarify the effect of sex steroids on neovascularization in the growth, invasion and metastasis of endometrial cancer, the regulations of acid fibroblast growth factor (FGF-1), basic FGF (FGF-2) and hst-1 (FGF-4) mRNA expressions were studied in well-differentiated endometrial cancer cells under the influence of se...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：PURPOSE OF INVESTIGATION:1) To assess whether endometrial specimens obtained from removed uteri might show an increase in endometrial pathologies which had been previously diagnosed by hysteroscopy in postmenopausal breast cancer tamoxifen-treated patients. 2) To assess whether hysteroscopy is an efficient method of de...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：OBJECTIVE:Serous ovarian cancer is the most prevalent type of ovarian cancer. The majority of women present at an advanced stage and patient survival is poor. Resistance to chemotherapy is thought to relate to failure of tumours to undergo apoptosis. Secreted frizzled-related protein 4 (SFRP4) has been demonstrated to ...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:Poland is a European country of medium female breast cancer risk but a steady, mean incidence growth of 3.5% per year makes this cancer the most frequent malignancy and a leading cause of cancer-related deaths among the women of the 1980s. Our analysis is based on data collected by the Warsaw Cancer Registry in the ye...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1993-01-01 00:00:00
abstract：:Uterine tumors resembling ovarian sex cord tumors (UTROSCTs) are very rare uterine neoplasms. They mostly behave in a benign fashion but cases were reported with extra-uterine spread. There are less than 50 cases reported in the literature so far according to the present authors' knowledge. We report a case of 45-year...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2016-01-01 00:00:00
abstract：:We examined a young primipara with increased alpha-fetoprotein (AFP) values and cystic tumefaction of the right ovary. Having in mind a mild decrease in ovarian artery resistance index (RI) and suspected findings of fetal kidney, this situation was delicate due to its double pathology which was later confirmed. Wilms'...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:The aim of the pilot study was to assess the feasibility, efficacy, and accuracy of the sentinel lymph node biopsy (SLNB) procedure in vulvar cancer. PATIENTS AND METHODS:From February 2003 to March 2007, 17 patients with vulvar cancer, clinical Stages I and II, underwent SLN (sentinel lymph node) detection...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：:The value of lymphography in the diagnosis of lymph node metastases was investigated in 89 patients with stage Ib cervical carcinoma. All patients underwent radical hysterectomy. The lymphography (radiological diagnosis) was compared with the histopathological examination of the corresponding lymph nodes. The positive...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:The diagnostic accuracy of an investigational test for cervix cancer screening is studied. The method involves a vaginal tampon that changes colour in relation to LDH activity and can detect preinvasive and invasive cervical lesions. The test was applied in 50 women with CIN, 50 women with histologically proved cervic...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：:A review of 193 cases of invasive carcinoma of the cervix was undertaken to determine the efficacy of the procedures used in the staging of this disease. All patients underwent pretreatment chest, pelvis, and spine radiographies, intravenous pyelogram, cystoscopy and proctoscopy. Bone scanning was performed too. These...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1982-01-01 00:00:00
abstract：:Primary ovarian carcinosarcoma is characterized by an admixture of malignant epithelial and stromal elements. This neoplasm is extremely rare with fewer than 400 cases reported in the English literature. Its histogenesis, clinical features and optimal treatment remain unclear because of the rarity of primary ovarian c...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章,评审
doi：
更新日期：2004-01-01 00:00:00
abstract：:Sixty four patients with epithelial ovarian cancer underwent second-look laparotomy. Influencing factors on the outcome of the second-look laparotomy were analysed. Both grade and stage appeared to have an effect on the outcome of the procedure. However, this effect appeared to be dependent on the amount of residual d...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:Nowadays new sophisticated techniques of molecular biology based on the principles of hybridization between nucleic acids, allow a correct diagnosis of genital HPV infection. In the present paper, beside traditional diagnostic methods, we used In Situ Hybridization (ISH) and Polymerase Chain Reaction (PCR) to detect t...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:We studied bcl-2 expression in patients with uterine cervical squamous cell carcinoma and correlated this phenomenon with survival. Immunohistochemical analysis with a monoclonal antibody specific for bcl-2 was used to detect the protein in tumor samples from 259 patients undergoing surgery for squamous cell carcinoma...
journal_title：European journal of gynaecological oncology
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
