نتایج جستجو برای: cervical cytology
تعداد نتایج: 104147 فیلتر نتایج به سال:
Numerous comparative studies were conducted of Liquidbased Cytology (LBC) vs Conventional Pap (CP) tests for the detection of cervical carcinomas and its precursors, however, few studies were performed to compare these two methods for detection of cervical infection by microorganisms, commonly seen in cervical cytology. The Aim of this Work: To evaluate the use of manual liquid-based cytology (...
BACKGROUND The accuracy of cervical cytology has been questioned due to high false negative rate. In order to improve the sensitivity of cytology it is prudent to analyze the factors which hamper with the diagnosis of high grade lesions. AIMS To study the cyto-histologic agreement in High grade squamous intraepithelial lesions (HSIL) of uterine cervix and to analyze the smear characteristics ...
OBJECTIVE To obtain large scale and generalisable data on the long term predictive value of cytology and human papillomavirus (HPV) testing for development of cervical intraepithelial neoplasia grade 3 or cancer (CIN3+). DESIGN Multinational cohort study with joint database analysis. SETTING Seven primary HPV screening studies in six European countries. PARTICIPANTS 24,295 women attending...
OBJECTIVES To examine the prevalence of Human papillomavirus and Chlamydia trachomatis DNA in cervical samples among women with normal and abnormal cervical cytology from La Plata, Argentina. METHODS Two hundred and seventy-nine women (200 with cervical neoplasia or ICC and 79 women with normal cytology) provided cervical samples for the detection of HPV and C. trachomatis DNA by PCR-based as...
Cervical carcinoma is a leading cause of mortality from cancer among women worldwide. Oncogenic types of human papillomavirus (HPV) are recognised as causative agents of cervical cancer and its precursor, cervical intraepithelial neoplasia (CIN). It was shown that successful treatment of CIN results in clearance of HPV infection and treatment failure is accompanied by the detection of viral per...
Cervical screening by using cytology was proven efficient in reducing the mortality secondary to cervical cancer, but this method has limitations. High risk HPV infection is essential for cervical cancer development so HPV testing is a new tool used for screening patients for cervical neoplasia. HPV testing was proven most useful for women over 30 years old, in cases in which cytology identifie...
Given that the clinical and radiological examinations of lateral cervical masses are not always sufficient for deciding on appropriate management, the cytological examination of the material obtained by fine-needle aspiration might be an efficient tool in the preoperative investigation of these lesions.In this prospective cross-sectional study we evaluated the efficacy and diagnostic accuracy o...
The patients treated with conservative surgical therapy for cervical intraepithelial neoplasia (CIN) have an increased risk to develop invasive cervical carcinoma compared to the general population. Cervical cytology and HPV test are included in the protocols for the detection of treatment failure. The purpose of the study was to analyse cytology-histology correlation after conisation or Large ...
OBJECTIVE To examine the correlation between cervical cytology and final histological results in patients who have undergone loop electrosurgical excision procedure (LEEP) with or without colposcopy-directed biopsy. METHODS A retrospective review was performed of 829 patients who underwent LEEP for abnormal cervical cytology at Gangnam Severance Hospital between January 2004 and December 2008...
BACKGROUND Cervical lymphadenopathy is a symptom that is frequently seen among outpatients, and it is important to differentiate malignant lesions from reactive lymphoid hyperplasia. Fine needle aspiration (FNA) cytology has been widely used for the diagnosis of cervical lymphadenopathy. However, some limitations of the diagnostic accuracy using conventional smear (CS) cytology have been pointe...
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