Search results for "VIX"
showing 10 items of 122 documents
Immunohistochemical expression of ubiquitin and telomerase in cervical cancer
2009
Artículo publicado en: Virchows Arch (2009) 455:235–243. DOI 10.1007/s00428-009-0818-7 Ubiquitin and telomerase immunohistochemical expression patterns in cervical cancer were compared with normal cervical tissue samples. Eighty-one cervical cancer cases and 22 normal exo–endocervical tissue were examined with polyclonal antibody for ubiquitin and 44G12 clone for telomerase using tissue microarrays. The results were interpreted using a semiquantitative scale The average age of patients was 50.67 years. The most frequent histological types were moderately differentiated epidermoid carcinoma (43.5%), according to the degree of differentiation, and endocervical adenocarcinoma (42.1%). Immunohi…
Successful treatment of a young patient with locally advanced clear cell adenocarcinoma of the uterine cervix undergoing chemoradiation followed by r…
2014
Clear cell adenocarcinoma (CCAC) of the uterine cervix is a rare variant of cervical adenocarcinoma accounting for approximately 4-9% of this disease. Given the rarity of this pathological entity, the optimal treatment management is far from being defined. Earlier evidence suggested that the prognosis of patients bearing cervical CCAC is worse than with other histotypes, thus making the investigation of multimodal treatment strategies clinically worthwhile. Herein, we report the first case of locally advanced, large size cervical CCAC in a young woman who was triaged to concomitant chemoradiotherapy followed by radical surgery and experienced a pathologically assessed optimal response to th…
About invasive cervical cancer: a French population based study between 1998 and 2010
2015
Abstract Objectives The new French cancer plan provides the implementation of organized screening. To make an assessment of the situation, we aim to describe clinical, tumor and survival characteristics of patients with invasive cervical cancer. Study design Data on women suffering from invasive cervical cancer and diagnosed from 1998 to 2010 were provided by the Cote d’Or breast cancer registry. Survival was described using the Kaplan–Meier method and prognostic factors of survival were estimated in a Cox proportional hazard model. Results On the whole, 1019 cancers have been collected including 311 (30.5%) invasive ones. The peak incidence was between 40 and 49 years, with an average age …
A multicentric randomized study comparing two techniques of magnification assisted loop excision of high-grade cervical intraepithelial neoplasia: vi…
2013
Purpose: To compare loop excisions of cervical intraepithelial neoplasia grade 2 or worse (CIN 2+) under video exoscopy, or colposcopic guidance, with respect to safety and effectiveness. Methods: Prospective multicentric randomized trial of 300 patients, undergoing loop excision for CIN 2+ either under video exoscopy (group A) or colposcope (group B) guidance. Intra- and post-operative complications, resection margins, and removed cervical volume in both groups were evaluated. Results: 19.3% of patients in video exoscopy group and 15.5% in colposcopy group (p = 0.67) had transformation zone (TZ) 3. 45/151 (29.8%) of group A patients and 48/149 (32.2%) of group B patients underwent top-hat …
Post-operative management and follow-up of surgical treatment in the case of rectovaginal and retrocervical endometriosis.
2020
Abstract Introduction Deep infiltrating endometriosis (DIE) affects between 3.8% and 37% of all endometriosis patients, mostly affecting rectovaginal septum or retrocervical space and characterized by the severe endometriosis-related complaints. Nowadays, generally managed with surgery. However, this is associated with a risk of postoperative complications. To better evaluate intra- and postoperative complications and outcomes for rectovaginal (RVE) and retrocervical endometriosis (RCE), the preoperative management should be accurately described and compared. Methodology This is a cohort retrospective study performed at the Endometriosis Centre of Charité-University Clinic, Berlin. 34 patie…
Risk factors of female cancers in Ragusa population (Sicily). 2. Breast cancer.
1989
A case-control study on breast, cervix and corpus uteri cancer cases registered in Ragusa between January 1, 1983 and June 30, 1985 has been conducted. Information on risk factors has been obtained by means of a structured questionnaire. Risk factors for breast cancer were: few pregnancies (1-2 vs greater than 4 OR 2.14, 95% CL 1.13-4.04), few children (for postmenopausal only, chi trend 4.84), previous breast disease (OR 1.97, 95% CL 1.20-3.23), family history (OR 3.57, 95% CL 1.92-6.63), alcohol (OR 1.68, 95% CL 1.12-2.53), high socioeconomical status (1 vs 4 OR 2.93, 95% CL 1.22-70.03). A protective role was evident for: early age at first birth (for premenopausal only, less than 20 vs g…
Oxygenation Status of Gynecologic Tumors: What is the Optimal Hemoglobin Level?
2002
Tumor hypoxia has been linked to the development of treatment resistance, tumor progression, and poor prognosis. Since anemia is a major causative factor for the development of hypoxia, the association between blood hemoglobin concentration (cHb) and tumor oxygenation was examined in this study.Pretreatment O(2) tension (pO(2)) measurements were performed in 59 primary carcinomas of the uterine cervix in which a stringent histopathologic examination of the electrode tracks was mandatory in order to exclude measurements in necrotic, stromal or normal cervical tissue. In addition, pO(2) readings in twelve primary cancers and 17 local recurrences of vulvar cancers were included in this study. …
Benefits of Direct Colposcopic Vision for Optimal LLETZ Procedure: A Prospective Multicenter Study.
2015
International audience; Objective The aim of the study was to assess whether direct colposcopic ă vision (DCV) of the cervix during large loop excision of the ă transformation zone (LLETZ) is associated with a decrease in the volume ă and dimensions of specimens or affects margin status at histology. ă Materials and Methods A prospective multicenter observational study of ă 216 women who underwent LLETZ for grades 2 and 3 cervical ă intraepithelial neoplasia was conducted. The volume and dimensions ă (circumference, length, and thickness) of the surgical specimens were ă measured before fixation. Data were compared according to the use of ă colposcopy during LLETZ. The following 3 groups we…
The negative predictive value of cervical interleukin-6 for the risk assessment of preterm birth.
2013
To determine the potential clinical use of cervical interleukin-6 (IL-6) as a negative predictor of preterm birth in symptomatic women.Observational prospective study carried out in a tertiary hospital.We studied 100 singleton pregnant women with threatened preterm delivery and intact membranes, between 24 and 34 weeks, recruited during the period 2006-2008. A cervical swab for IL-6 detection was taken and a transvaginal ultrasound scan was performed for measuring the cervical length.Five women delivered within 2 d and six women within 7 d. A high cervical IL-6 concentration was found in these women. The area under the ROC curve for cervical IL-6 was 0.97 for deliveries within 2 d after the…
Prevalence of cervical human papillomavirus infection and types among women immigrated to Sicily, Italy.
2009
We determined the prevalence of human papillomavirus (HPV) cervical infection and HPV genotypes among 115 women immigrating to Sicily (Italy), with regard to abnormal cytology and socio-behavioral characteristics in a cross-sectional, observational study. Information was collected with the help of cultural mediators/translators. HPV-DNA was assayed by the INNOLiPA HPV assay and a nested PCR/sequencing method. Sixty (52.2%) women came from sub-Saharan Africa and 55 (47.8%) from Eastern Europe. HPV infection was found in 55 (47.8%) women. The most frequent types were the oncogenic types HPV-16 (7.8%), HPV-18 and 51 (6.0% each), HPV-52 (5.2%), 31, 53, and 68 (4.3% each). Twenty-seven (23.5%) w…