keyword
MENU ▼
Read by QxMD icon Read
search

Papillomavirus

keyword
https://www.readbyqxmd.com/read/29244238/transoral-robotic-surgery-for-oropharyngeal-squamous-cell-carcinoma-in-the-era-of-human-papillomavirus
#1
Omar Mahmoud, Kim Sung, Francisco J Civantos, Giovanna R Thomas, Michael A Samuels
BACKGROUND: The emergence of transoral robotic surgery (TORS) ignited the debate between surgical and nonsurgical strategies on oropharyngeal squamous cell carcinoma (SCC) management; a question further complicated by human papillomavirus (HPV). We evaluated the survival by treatment strategy independently in HPV-related and HPV-nonrelated oropharyngeal SCC. METHODS: The National Cancer Database was queried for patients with oropharyngeal SCC with known HPV status who underwent primary TORS or primary radiotherapy...
December 15, 2017: Head & Neck
https://www.readbyqxmd.com/read/29244018/detection-of-novel-betapapillomaviruses-and-gammapapillomaviruses-in-eyebrow-hair-follicles-using-a-single-tube-hanging-droplet-pcr-assay-with-modified-pan-pv-codehop-primers
#2
Diego Chouhy, Boštjan J Kocjan, Jeannette P Staheli, Elisa M Bolatti, Lea Hošnjak, Martin Sagadin, Adriana A Giri, Timothy M Rose, Mario Poljak
A modified pan-PV consensus-degenerate hybrid oligonucleotide primer (CODEHOP) PCR was developed for generic and sensitive detection of a broad-spectrum of human papillomaviruses (HPVs) infecting the cutaneous epithelium. To test the analytical sensitivity of the assay we examined 149 eyebrow hair follicle specimens from immunocompetent male patients. HPV DNA was detected in 60 % (89/149) of analysed eyebrow samples with a total of 48 different HPV sequences, representing 21 previously described HPVs and 27 putative novel HPV types...
December 15, 2017: Journal of General Virology
https://www.readbyqxmd.com/read/29243245/treatment-deintensification-in-human-papillomavirus-positive-oropharynx-cancer-outcomes-from-the-national-cancer-data-base
#3
Shayan Cheraghlou, Phoebe K Yu, Michael D Otremba, Henry S Park, Aarti Bhatia, Cheryl K Zogg, Saral Mehra, Wendell G Yarbrough, Benjamin L Judson
BACKGROUND: The growing epidemic of human papillomavirus-positive (HPV+) oropharyngeal cancer and the favorable prognosis of this disease etiology have led to a call for deintensified treatment for some patients with HPV+ cancers. One of the proposed methods of treatment deintensification is the avoidance of chemotherapy concurrent with definitive/adjuvant radiotherapy. To the authors' knowledge, the safety of this form of treatment de-escalation is unknown and the current literature in this area is sparse...
December 15, 2017: Cancer
https://www.readbyqxmd.com/read/29243064/interferon-lambda4-polymorphism-is-not-associated-with-human-papillomavirus-infection-outcome
#4
Fabiana Cannella, Carolina Scagnolari, Maura Statzu, Ilaria Sciandra, Nadia Recine, Gabriella d'Ettorre, Guido Antonelli, Alessandra Pierangeli
Interferon (IFN) lambdas are important specific components of the mucosal innate immune response. The IFN lambda 4 (IFNL4) dinucleotide polymorphism (ΔG/TT) determines the IFN lambdas and related Interferon-stimulated genes activation, in HCV and other chronic infections. Our group first reported that IFN Lambda response was impaired in high-risk Human Papillomavirus (HPV) cervical infections and in precancerous lesions. Accordingly, we sought to evaluate the possible role of the IFNL4 polymorphism in determining HPV infection outcome...
December 14, 2017: Virus Genes
https://www.readbyqxmd.com/read/29242243/an-infrared-dye-conjugated-virus-like-particle-for-the-treatment-of-primary-uveal-melanoma
#5
Rhonda C Kines, Isabella Varsavsky, Sanghamitra Choudhary, Debaditya Bhattacharya, Sean Spring, Roger J McLaughlin, Shin J Kang, Hans E Grossniklaus, Demitrios G Vavvas, Stephen Monks, John R MacDougall, Elisabet de Los Pinos, John T Schiller
The work outlined herein describes AU-011, a novel recombinant papillomavirus-like particle (VLP) drug conjugate and its initial evaluation as a potential treatment for primary uveal melanoma. The VLP is conjugated with a phthalocyanine photosensitizer, IRDye 700DX, that exerts its cytotoxic effect through photo-activation with a near-infrared laser. We assessed the anti-cancer properties of AU-011 in vitro utilizing a panel of human cancer cell lines and in vivo using murine subcutaneous and rabbit orthotopic xenograft models of uveal melanoma...
December 14, 2017: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/29241973/pattern-based-classification-of-endocervical-adenocarcinoma-a-review
#6
REVIEW
Kay J Park, Andres A Roma
While endocervical adenocarcinoma is comprised of several histological subtypes, the most common subtype is human papillomavirus-associated usual type, and management of these tumours is primarily determined by FIGO (International Federation of Gynecology and Obstetrics) stage, a clinically based staging system. Early stage cervical cancer is determined by the pathological evaluation of tumour microscopic measurement (depth of invasion), which can be particularly challenging because of the lack of a defined point of origin...
December 11, 2017: Pathology
https://www.readbyqxmd.com/read/29241719/nativity-disparities-in-human-papillomavirus-vaccination-among-u-s-adults
#7
Ashley E Pérez, Madina Agénor, Kristi E Gamarel, Don Operario
INTRODUCTION: Several studies have identified disparities in human papillomavirus (HPV)-related outcomes by nativity status (i.e., U.S.- versus foreign-born). However, few studies have explored whether vaccination differences exist by nativity status. Vaccination disparities have the potential to exacerbate HPV-related cancer disparities in the long term if left unaddressed. Therefore, the authors investigated whether there were significant differences in HPV vaccination initiation (one or more doses) and completion (three or more doses) between U...
December 11, 2017: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29241220/high-risk-human-papillomavirus-in-oral-cancer-clinical-implications
#8
Subuhi Yete, Wendy D'Souza, Dhananjaya Saranath
Oral cancer is the eleventh most common cancer globally, with well-established major risk factors of tobacco, areca nut, alcohol, and high-risk human papillomavirus (HR-HPV) types 16 and 18. HR-HPV16/18 are the etiologic agents of cervical cancers and a proportion of oropharyngeal cancers. HPV-associated oropharyngeal and oral cancers show better prognosis and response to therapy. However, the picture of HR-HPV16/18 and the clinical implications of oral cancers are not clear with the majority of reports combining oral cancer data with head and neck cancers...
December 15, 2017: Oncology
https://www.readbyqxmd.com/read/29240623/improving-hpv-vaccination-rates-among-young-males-in-rural-areas-of-the-united-states
#9
Nicki Parton Vogel, Susan J Appel, Guyton Winker
Human papillomavirus (HPV) vaccination occurs more frequently among females ages 11 to 18 than their male counterparts. The purpose of this quality improvement project is to identify reasons why parents/guardians either choose or decline HPV immunization and increase rates of vaccination among males ages 11 to 18 in rural areas of the United States.
January 15, 2018: Nurse Practitioner
https://www.readbyqxmd.com/read/29239064/case-of-rapidly-progressing-condylomatous-squamous-cell-carcinoma-of-the-uterine-cervix-associated-with-low-risk-human-papillomavirus-type-6
#10
Miho Masuda, Kaoru Abiko, Sachiko Minamiguchi, Ryusuke Murakami, Tsukasa Baba, Ikuo Konishi
Condylomatous, or warty squamous cell carcinoma (SCC) of the uterine cervix, is a rare variant of invasive SCC. Here, we describe a case of aggressive condylomatous SCC of the uterine cervix. A 43-year-old woman was monitored for 3 years for suspected low-grade squamous intraepithelial lesion. A whitish papillary mass occupied the cervix, and the colposcopic diagnosis was condyloma acuminatum. A cervical biopsy revealed papillary proliferating thick squamous epithelium, which consisted of koilocytes and atypical cells with enlarged nuclei...
December 14, 2017: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29238232/efficacy-of-thermoablation-in-treating-cervical-precancerous-lesions-in-a-low-resource-setting
#11
Phuong Lien Tran, Bruno Kenfack, Eveline Tincho Foguem, Manuela Viviano, Liliane Temogne, Pierre-Marie Tebeu, Rosa Catarino, Anne-Caroline Benski, Pierre Vassilakos, Patrick Petignat
Introduction: Treating cervical intraepithelial neoplasia (CIN) grades 2 and 3 is the recommended strategy for preventing invasive carcinoma in low- and middle-income countries (LMICs). Our objective was to assess the efficacy of thermoablation in the treatment of CIN2 and CIN3 in a screen-and-treat approach. Methods: Women aged 30-49 years in Dschang, Cameroon, were invited to undergo vaginal sampling for human papillomavirus (HPV), samples being assessed by an Xpert HPV Assay...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/29237790/an-evaluation-of-a-novel-single-tube-method-for-extended-genotyping-of-human-papillomavirus
#12
R Bhatia, I Serrano, H Wennington, C Graham, H Cubie, E Boland, G Fu, K Cuschieri
Background: The use of high-risk HPV testing for surveillance and clinical applications is increasing globally and it is important that tests are evaluated to ensure they are fit for purpose. In this study, the performance of a new HPV genotyping test -The Papilloplex® HR-HPV test- was compared to two well established genotyping tests. Preliminary clinical performance was also ascertained for the detection of CIN2+ in a disease-enriched retrospective cohort.Methods: A panel of 500 cervical LBC samples with known clinical outcomes were tested by the Papilloplex® HR-HPV test...
December 13, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/29236761/knowledge-about-human-papillomavirus-and-prevention-of-cervical-cancer-among-women-of-arkhangelsk-northwest-russia
#13
Elena E Roik, Ekaterina E Sharashova, Evert Nieboer, Olga A Kharkova, Vitaly A Postoev, Jon Ø Odland
BACKGROUND: Knowledge about cervical cancer (CC) risk factors and benefits of CC prevention motivates women to participate in its screening. However, several studies show that there is a significant knowledge deficit worldwide about human papillomavirus (HPV). The current study explores the level of knowledge about HPV and CC prevention in the context of sociodemographic and behavioral characteristics of women who visited an antenatal clinic in Arkhangelsk, Russia. METHODS: This cross-sectional study was conducted in the city of Arkhangelsk, which seats the administrative center of Arkhangelsk County, Northwest Russia...
2017: PloS One
https://www.readbyqxmd.com/read/29236173/is-surgical-plume-developing-during-routine-leeps-contaminated-with-high-risk-hpv-a-pilot-series-of-experiments
#14
Kay Neumann, Markus Cavalar, Achim Rody, Luisa Friemert, Daniel A Beyer
INTRODUCTION: Growing evidence shows a causal role of high-risk humane papillomavirus (HPV) infections in the development of head and neck cancer. A recent case report shows two patients suffering from tonsillar cancer without any risk factors apart from their work as gynecologists doing laser ablations and loop electrosurgical excision procedures (LEEP). The aim of the present investigation is to evaluate whether surgical plume resulting from routine LEEPs of HSIL of the cervix uteri might be contaminated with the DNA of high-risk HPV...
December 13, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/29235433/annual-prevalence-and-economic-burden-of-genital-warts-in-korea-health-insurance-review-and-assessment-hira-service-data-from-2007-to-2015
#15
Y J Park, J M Kim, B R Lee, T H Kim, E G Lee
This study evaluated the annual prevalence of anogenital warts (AGW) caused by human papillomavirus (HPV) and analysed the trend in annual per cent changes (APC) by using national claims data from the Health Insurance Review and Assessment of Korea, 2007-2015. We also estimated the socio-economic burden and co-morbidities of AGW. All analyses were performed based on data for primary A63.0, the specific diagnosis code for AGW. The socio-economic cost of AGW was calculated based on the direct medical cost, direct non-medical cost and indirect cost...
December 13, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/29235037/expression-and-significance-of-cytokeratin-7-a-squamocolumnar-junction-marker-in-head-and-neck-squamous-cell-carcinoma
#16
Mitra Mehrad, William D Dupont, W Dale Plummer, James S Lewis
The favorable features of high-risk human papillomavirus (HPV) in the head and neck are limited to those harboring transcriptionally-active HPV, which occur predominantly in the oropharynx (OP). Factors rendering the OP susceptible to HPV oncogenesis are largely unexplored. The role of cytokeratin 7 (CK7) in predisposition to HPV and cancer in the cervix has been evaluated. However, its significance in the H&N is unknown. CK7 immunohistochemistry was performed on a tissue microarray cohort of OP and non-oropharyngeal (NOP) squamous cell carcinomas (SCC) with known clinical follow-up and HPV E6/7 mRNA status...
December 12, 2017: Head and Neck Pathology
https://www.readbyqxmd.com/read/29233547/the-developing-spectrum-of-gastric-type-cervical-glandular-lesions
#17
REVIEW
Karen L Talia, W Glenn McCluggage
Adenocarcinoma of the cervix is less common than squamous cell carcinoma, although its relative prevalence is increasing. Oncogenic (high-risk) human papillomavirus (HPV) infection is implicated in the development of approximately 90% of all cervical adenocarcinomas. Of the remaining non-HPV associated tumours, the most frequent is gastric-type adenocarcinoma (GAS), which is recognised by the World Health Organization as a form of mucinous adenocarcinoma of the cervix. Minimal deviation adenocarcinoma (MDA) of mucinous type (adenoma malignum) is considered an extremely well differentiated variant of GAS and is encompassed within the category of GAS...
December 9, 2017: Pathology
https://www.readbyqxmd.com/read/29232166/revisiting-knowledge-attitudes-and-practice-kap-on-human-papillomavirus-hpv-vaccination-among-female-university-students-in-hong-kong
#18
Jonathan Tin Chi Leung, Law Chi-Kin
Despite cervical cancer can be preventable by HPV vaccination, little is known on its associated factors among young females in Hong Kong. This study aimed to investigate the present situation regarding the self-reported knowledge, attitudes and practice (KAP) of Human Papillomavirus (HPV) vaccination and to examine their associated factors among female university students in Hong Kong. 195 respondents were recruited to complete a self-administered questionnaire from two local universities through convenience sampling...
December 12, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/29230975/negative-pap-tests-in-women-with-high-grade-cervical-lesions-on-follow-up-biopsies-contributing-factors-and-role-of-human-papillomavirus-genotyping
#19
Steven Goodman, Roxanne R Mody, Donna Coffey, Blythe K Gorman, Eric Luna, Donna Armylagos, Mary R Schwartz, Dina R Mody, Yimin Ge
BACKGROUND: Previous studies have indicated that negative Papanicolaou (Pap) tests can precede high-grade cervical lesions (HGCL) on biopsy. This study aims to determine the contributing factors for cytologic discrepancy and the potential role of human papilloma virus (HPV) testing in risk evaluation of women with negative Pap tests. METHODS: Of 42,797 Pap tests interpreted as negative for intraepithelial lesion or malignancy (NILM) from March 1, 2013 to December 30, 2014, 426 had available HPV testing and follow-up biopsy...
December 12, 2017: Diagnostic Cytopathology
https://www.readbyqxmd.com/read/29228665/risk-factors-for-human-papillomavirus-infection-prevalent-among-uyghur-women-from-xinjiang-china
#20
Guzhalinuer Abulizi, Hua Li, Patiman Mijiti, Tangnuer Abulimiti, Jing Cai, Jie Gao, Dandan Meng, Reyihanguli Abula, Tunishahan Abudereyimu, Anarguli Aizezi, You Lin Qiao
We investigated the incidence of HPV and risk factors for infection among rural Uyghur women in the Xinjiang province of northwestern China, where there is a high incidence of cervical cancer. We used the careHPV kit to test 6000 sexually active Uyghur women aged 21 to 60 years for HPV, and conducted a comprehensive questionnaire survey to identify relevant HPV infection factors. Our data show the HPV infection rate to be 8.42%, which is lower than 11.7% reported worldwide, despite the higher cervical cancer incidence...
November 17, 2017: Oncotarget
keyword
keyword
21887
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"