نتایج جستجو برای: عفونت hpv

تعداد نتایج: 28015  

Journal: :GSC biological and pharmaceutical sciences 2021

This study aimed to describe Human Papilloma Virus (HPV) genotypes and women with cervical intraepithelial neoplasia (CIN) sociodemographic characteristics at the oncology reference centers. A secondary data of 325 records on CIN were analyzed from a cohort database conducted in two public institutions oncological service Northeast Brazil, July 2014 February 2016. The HPV genotype analysis was ...

Journal: :Journal of Biosciences and Medicines 2023

Human papillomavirus (HPV) is classified into high-risk HPV (HR-HPV) and (LR-HPV) according to their oncogenic potential. These viruses can be found in the cervix, vagina, vulva, anus ENT sphere. infections lead benign or malignant tumors which we could find both LR-HPV HR-HPV genotypes. The objective of this study was investigate genotypes archived tissue samples derived from ear, nose, throat...

Journal: :Clinical Epidemiology and Global Health 2021

BackgroundHuman Papillomavirus (HPV) is associated with half a dozen of cancers various sites. Although HPV vaccines have great potential to prevent HPV-related illness, due the lack knowledge and absence effective immunization schemes, HPV-associated diseases continue rise. It important that students healthcare workers are well informed about risks infection its prevention.MethodsA questionnai...

Journal: :Annals Academy of Medicine Singapore 2023

Introduction: Cervical screening programmes differ in the age of women recommended for primary human papillomavirus (HPV) testing. This study aims to determine clinical efficacy and impact 14-high-risk HPV DNA testing from 25 years old. Method: was a retrospective analysis data collected prospectively or older who attended hospital-based gynaecology clinics cervical screening. Women with histor...

Journal: :international journal of molecular and cellular medicine 0
shikha srivastava cytogenetics laboratory, department of zoology, banaras hindu university, varanasi 221005, india. u p shahi department of radiotherapy and radiation medicine, institute of medical sciences, banaras hindu university, varanasi 221005, india. arti dibya indian railways cancer institute and research centre, varanasi, india. sadhana gupta department of obstetrics and gynaecology, institute of medical sciences, banaras hindu university, varanasi 221005, india. jagat k roy cytogenetics laboratory, department of zoology, banaras hindu university, varanasi 221005, india.

human papilloma virus (hpv) is considered as the main sexually transmitted etiological agent for the cause and progression of preneoplastic cervical lesions to cervical cancer. this study is discussing the prevalence of hpv and its genotypes in cervical lesions and invasive cervical cancer tissues and their association with various risk factors in women from varanasi and its adjoining areas in ...

Journal: :jundishapur journal of microbiology 0
fahem mohsin mahmood department of pathology, college of medicine, al-nahrain university, baghdad, iraq haider sabah kadhim department of pathology, college of medicine, al-nahrain university, baghdad, iraq; medical microbiology department, college of medicine, al-nahrain university, baghdad, iraq. tel: +96-47705336906 liqaa riadh mousa al khuzaee department obstetrics and gynecology, college of medicine, al-nahrain university, baghdad, iraq

conclusions hpv type 16 was detected in only 9.67% of malignant epithelial tumors. it appears that hpv infection plays a relatively minor role in the pathogenesis of ovarian carcinomas. results out of the eight cases with functional cysts only one case (12.5%) expressed hpv. no hpv expression was seen in cases with benign and borderline tumors. out of the 31 cases with one malignant surface epi...

Journal: :گوارش 0
zahra tahmasebifard mohammad farhadilangroody reza malekzadeh shahin merat daruosh nasrollahzadeh farin kamangar

introduction and aims: the role of human papillomavirus (hpv) in the etiology of esophageal squamous cell carcinoma (escc) is not clear. previous studies have found highly variable (from 0% to 67%) prevalence of hpv in escc tumor. however, prevalence of hpv in escc tumor seems to be higher in areas with high incidence of escc , such as china and south africa. iran is one of the areas of the wor...

Journal: :iranian journal of cancer prevention 0
iraj asvadi kermani haematology and oncology research center, tabriz university of medical sciences, tabriz, iran sharareh seifi haematology and oncology research center, tabriz university of medical sciences, tabriz, iran roya dolatkhah haematology and oncology research center, tabriz university of medical sciences, tabriz, iran ebrahim sakhinia dept. of biochemistry, faculty of medicine, tabriz university of medical sciences, tabriz, iran saeed dastgiri dept. of social medicine, faculty of medicine, tabriz university of medical sciences, tabriz, iran ayoub ebrahimi haematology and oncology research center, tabriz university of medical sciences, tabriz, iran

background: epidemiologic and molecular evidences have established a strong link between high risk types of human papilloma virus and a subgroup of head and neck squamous cell carcinomas (hnscc). we evaluated the frequency of hpv positivity in hnscc and its relationship to demographic and some risk factor variables in an open case- control study. methods: fourteen recently diagnosed patients wi...

Journal: :jundishapur journal of microbiology 0
reza yaghoobi department of dermatology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran manoochehr makvandi virology department, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran nasim afshar department of dermatology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran nader pazyar department of dermatology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of dermatology, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-6188617133, fax: +98-6132921837 mojtaba hamidifard virology department, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran chia sharifpour virology department, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions human papillomavirus 16 as a high risk hpv was found to have the highest frequency among patients with anogenital warts. results out of 54 samples, 46 (85.18%) cases showed positive results for hpv dna. a total of 26 (56.6%) samples were males and 20 (43.4%) females while eight (14.81%) showed hpv negative results. overall, 37 (80%) patients had multiple sexual partners, and nine (2...

Journal: :archives of pediatric infectious diseases 0
ebrahim soleymani aja university of medical sciences, tehran, ir iran parviz toosi shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) fariba alaei shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) mastaneh alaei blood transfusion research center, high institute for research and education in transfusion medicine, tehran, ir iran; ibto bldg, hemmat exp. way, next to milad tower, tehran, ir iran. tel: +98-2188601501-30, fax: +98-2188601555سازمان اصلی تایید شده: سازمان انتقال خون ایران (blood transfusion research center)

background: seborrheic keratoses (sk) are common, benign and often multiple skin tumors with disputed etiology. a follicular origin, late onset nevoid disturbance or local arrest in maturation of keratinocytes have been proposed. human papilloma virus (hpv) has been detected in a small number of cases, particularly those from the genital region. objectives: the aim of our study was to evaluate ...

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