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Human papilloma virus treatment

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https://www.readbyqxmd.com/read/30322742/comparison-of-psychosocial-factors-over-time-among-hpv-oropharyngeal-cancer-and-tobacco-related-oral-cavity-cancer-patients
#1
Tyler A Janz, Suhael R Momin, Katherine R Sterba, Masanari G Kato, Kent E Armeson, Terry A Day
INTRODUCTION: The role of human papilloma virus (HPV) in the pathogenesis of oropharyngeal squamous cell carcinoma (OPSCC) is well documented, as is the excellent prognosis of patients with HPV-associated disease; in contrast, oral cavity squamous cell carcinoma (OCSCC) is associated with tobacco and alcohol use and has a worse prognosis. While causative factors, staging, and treatment guidelines differ between these cancer subsets, few studies have compared psychosocial factors in these groups...
August 29, 2018: American Journal of Otolaryngology
https://www.readbyqxmd.com/read/30300210/recurrent-respiratory-papillomatosis-update-2018
#2
Craig S Derkay, Andrew E Bluher
PURPOSE OF REVIEW: Recurrent respiratory papillomatosis (RRP) is the most common as well as the costliest benign airway neoplasm in the United States [Ivancic et al. (2018). Laryngoscope Investig Otolaryngol 3:22; Derkay (1995). Arch Otolaryngol Head Neck Surg 121:1386]. In addition, it is potentially deadly, with risk of airway obstruction as well as a 3-7% risk of malignant conversion [Schraff et al. (2004). Arch Otolaryngol Head Neck Surg 130:1039]. This review highlights exciting advancements over the past 1-2 years in scientific understanding of the pathophysiology, epidemiology, natural history, prevention, and treatment of this difficult disease...
October 8, 2018: Current Opinion in Otolaryngology & Head and Neck Surgery
https://www.readbyqxmd.com/read/30270344/-study-of-conizations-of-the-cervix-after-five-years-of-cervical-cancer-screening-with-co-testing
#3
Rosa Oncins Torres, Mª Ángeles Aragón Sanz, Eduardo Clemente Roldán, Mª Dolores Comes García, Gorka Muñiz Unamunzaga, Lorena Guardia Dodorico, Víctor Vallés Gallego
OBJECTIVE: Uterine Cervical Cancer (UCC) screening has changed with the introduction of the High Risk Human Papilloma Virus test (HRHPV) and its evaluation is necessary. The objective of this study is to analyze the effectiveness of UCC screening with activities aimed at early detection and treatment to modify the natural history of the process and improve its prognosis. METHODS: Cytology and HR-HPV (co-testing) were performed according to the SEGO protocol of 2010 between 2011 and 2015 with follow-up until 2017...
October 2, 2018: Revista Española de Salud Pública
https://www.readbyqxmd.com/read/30267032/combining-immune-checkpoint-blockade-and-tumor-specific-vaccine-for-patients-with-incurable-human-papillomavirus-16-related-cancer-a-phase-2-clinical-trial
#4
Erminia Massarelli, William William, Faye Johnson, Merrill Kies, Renata Ferrarotto, Ming Guo, Lei Feng, J Jack Lee, Hai Tran, Young Uk Kim, Cara Haymaker, Chantale Bernatchez, Michael Curran, Tomas Zecchini Barrese, Jaime Rodriguez Canales, Ignacio Wistuba, Lerong Li, Jing Wang, Sjoerd H van der Burg, Cornelis J Melief, Bonnie Glisson
Importance: In recurrent human papilloma virus (HPV)-driven cancer, immune checkpoint blockade with anti-programmed cell death 1 (PD-1) antibodies produces tumor regression in only a minority of patients. Therapeutic HPV vaccines have produced strong immune responses to HPV-16, but vaccination alone has been ineffective for invasive cancer. Objective: To determine whether the efficacy of nivolumab, an anti-PD-1 immune checkpoint antibody, is amplified through treatment with ISA 101, a synthetic long-peptide HPV-16 vaccine inducing HPV-specific T cells, in patients with incurable HPV-16-positive cancer...
September 27, 2018: JAMA Oncology
https://www.readbyqxmd.com/read/30262198/the-role-of-human-papilloma-virus-in-penile-cancer-prevention-and-new-therapeutic-agents
#5
REVIEW
Boris Schlenker, Peter Schneede
Penile cancer remains an aggressive disease with poor prognosis in advanced stages. Another specific problem of any rare disease is that the population is not aware of prevention strategies and higher chances for curation by early diagnosis. In penile carcinogenesis, two major pathways are known. Besides a non-human papilloma virus (HPV)-related pathway (mainly caused by phimosis and chronic inflammation), up to 50% of penile carcinomas are HPV-related (HPV high-risk types). Prophylactic HPV vaccination has proven its efficacy against cervical cancer; its B-cell-mediated immunity against HPV capsid proteins provides probably lifelong protection against specific HPV subtypes covered by the vaccine...
September 24, 2018: European Urology Focus
https://www.readbyqxmd.com/read/30250966/-low-dose-prophylactic-oral-isotretinoin-treatment-for-18-years-in-a-patient-with-epidermodysplasia-verruciformis-and-numerous-squamous-cell-carcinomas
#6
Svetoslava Troyanova-Slavkova, Lena Eickenscheidt, Jörg-Martin Pönnighaus, Lutz Kowalzick
Epidermodysplasia verruciformis (also known as Lewandowsky-Lutz dysplasia) is an extremely rare autosomal recessive genodermatosis, in which the skin is unusually sensitive to human papilloma viruses (HPV). It is associated with a high risk of developing non-melanocytic skin tumors. Treatment with keratolytic retinoids is currently considered to be the most effective therapy. Retinoids have a broad spectrum of activity and inhibit the growth of squamous cell carcinoma and other malignant tumors. We report the case of an 81-year-old woman who had been receiving prophylactic treatment with oral isotretinoin at a daily dose of 1...
September 24, 2018: Der Hautarzt; Zeitschrift Für Dermatologie, Venerologie, und Verwandte Gebiete
https://www.readbyqxmd.com/read/30244347/expectant-management-surveillance-for-patients-at-risk-for-invasive-squamous-cell-carcinoma-of-the-anus-a-large-us-healthcare-system-experience
#7
Marco J Tomassi, Maher A Abbas, Daniel D Klaristenfeld
PURPOSE: To determine the impact of expectant management surveillance for patients at risk for squamous cell carcinoma of the anus (SCCA). METHODS: Adult patients at risk for anal cancer, specifically those with human immunodeficiency virus (HIV) or known human papilloma virus (HPV) infections (anal dysplasia, anogenital warts, cervical dysplasia, or cervical cancer), underwent expectant management surveillance with targeted therapy of only grossly abnormal or symptomatic anoderm lesions...
September 22, 2018: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/30233549/-porphyromonas-gingivalis-promotes-4-nitroquinoline-1-oxide-induced-oral-carcinogenesis-with-an-alteration-of-fatty-acid-metabolism
#8
Jia-Shun Wu, Min Zheng, Mei Zhang, Xin Pang, Li Li, Sha-Sha Wang, Xiao Yang, Jing-Biao Wu, Ya-Jie Tang, Ya-Ling Tang, Xin-Hua Liang
Microbiota has been widely considered to play a critical role in human carcinogenesis. Human papilloma virus, hepatitis B and C virus, and Helicobacter pylori are implicated in the pathogenesis of cancer of uterine cervix, liver, and stomach, respectively. However, whether Porphyromonas gingivalis (P. gingivalis) , a common Gram negative oral bacteria, is associated with oral carcinogenesis still remains unclear and its underlying mechanism needs to be addressed. Here, we established a combined experimental system of 4NQO-induced oral carcinoma model and chronic periodontitis model and investigated the effects of P...
2018: Frontiers in Microbiology
https://www.readbyqxmd.com/read/30232912/quadrivalent-human-papilloma-virus-vaccine-for-the-treatment-of-multiple-warts-a-retrospective-analysis-of-30-patients
#9
Min-Young Yang, Jin-Hwa Son, Gun-Wook Kim, Hoon-Soo Kim, Hyun-Chang Ko, Moon-Bum Kim, Kyung-Min Lim, Byung-Soo Kim
BACKGROUND: Various therapeutic modalities have been implemented for wart treatment, with limited efficacy. Recently, resistant warts treated using quadrivalent human papilloma virus (HPV) vaccine have been reported, although original articles on the efficacy of quadrivalent HPV vaccine on warts are rare. OBJECTIVE: We performed the present study to evaluate the efficacy of quadrivalent HPV vaccine in the treatment of multiple warts Methods: We retrospectively reviewed 30 patients from our centers...
September 20, 2018: Journal of Dermatological Treatment
https://www.readbyqxmd.com/read/30226014/peripheral-blood-toll-like-receptor-4-correlates-response-to-candida-immunotherapy-of-warts
#10
Hanan H Sabry, Ahmed M Hamed, Rehab M Salem, Ayman Mohamed Marei, Roaa Mohamed El Sebaey
Human papilloma virus infection may be self-limiting; however, some cases may spread. There are no factors predicting the prognosis of such infections. The present study aimed to evaluate the significance of TLR4 expression in predicting the response of warts to candida immunotherapy. A total of 60 patients with different types of warts were included in the present study. A total volume of 2 ml venous blood was collected and real-time polymerase chain reaction was used to determine expression of TLR4. Patients were subjected to intralesional injection of Candida antigen into the largest wart at 2-week intervals until complete clearance or for a maximum of six sessions...
September 18, 2018: Dermatologic Therapy
https://www.readbyqxmd.com/read/30224308/safety-and-immunogenicity-of-a-nonadjuvant-human-papillomavirus-type-6-virus-like-particle-vaccine-in-recurrent-respiratory-papillomatosis
#11
Chu-Qin Zhang, Song Yi, Xue-Jun Liu, Ben-Yu Nan, Sai-Yu Huang, Bo-Bei Chen
OBJECTIVES: To assess the safety and immunogenicity of a nonadjuvant human papillomavirus (HPV) type 6 L1 virus-like particle (VLP) vaccine in recurrent respiratory papillomatosis (RRP) in local Chinese patients. METHODS: Patients with RRP who had undergone surgical treatment before intramuscular administration of an escalating dose of HPV type 6 L1 VLPs (1, 5, and 25 µg at 4 weekly intervals) as part of their treatment were followed up for more than 10 years...
September 14, 2018: Journal of Voice: Official Journal of the Voice Foundation
https://www.readbyqxmd.com/read/30198596/successful-treatment-of-resistant-condylomas-with-nitrizinc-complex-solution-a-retrospective-study-in-11-patients
#12
LETTER
A Kelati, A Khemis, H Montaudié, J-P Lacour, T Passeron
No abstract text is available yet for this article.
September 10, 2018: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/30190442/outcomes-of-bevacizumab-and-cidofovir-treatment-in-hpv-associated-recurrent-respiratory-papillomatosis-review-of-the-literature
#13
Joanna Jackowska, Krzysztof Piersiala, Hanna Klimza, Małgorzata Wierzbicka
OBJECTIVE: Recurrent respiratory papillomatosis (RRP) is caused by human papilloma virus types 6 and 11 and occurs in both children and adults. It is characterized by the proliferation of benign squamous papillomas within the aerodigestive tract. The problem with recurrent respiratory papillomatosis treatment is the high recurrence of papilloma growth after surgical removal. METHOD: A literature review was carried out through surveys based on electronic data in public domains: MedLine (USA National Library of Medicine), PubMed and SciELO, using the keywords recurrent respiratory papillomatosis, adjuvant treatment, cidofovir, and bevacizumab...
June 12, 2018: Otolaryngologia Polska
https://www.readbyqxmd.com/read/30173432/-correlation-between-the-genotypes-and-clinical-symptoms-of-human-papilloma-virus-in-male-outpatients-at-std-clinics
#14
Chuan-Dan Wan, Yi-Lin Zhao, Ting-Wang Jiang, Yan-Hong Cui
Objective: To investigate the distribution of the human papilloma virus (HPV) and its genotypes in the male outpatients at the clinics of sexually transmitted diseases (STD) in Changshu and analyze its association with the primary clinical symptoms so as to provide some evidence for the prevention and treatment of HPV infection in men. METHODS: We collected exfoliated cell samples from the external genitals of 602 male outpatients at the STD clinics in Changshu from February 2016 to February 2018, extracted and amplified nucleic acids from the samples, and detected the HPV genotypes using the gene chip technique...
August 2018: Zhonghua Nan Ke Xue, National Journal of Andrology
https://www.readbyqxmd.com/read/30145091/-surgery-or-radiotherapy-for-oropharyngeal-hpv-positive-tumours
#15
REVIEW
P Philouze, P Céruse, J Thariat
Oropharyngeal carcinomas related to the human papilloma virus (HPV; usually HPV16) exhibit biological differences in terms of carcinogenesis and are of relatively better prognosis (in the absence of tobacco consumption) compared to tobacco-related cancers. The therapeutic strategies between these two forms of cancers of the upper aerodigestive tract related to different risk factors are however identical, except therapeutic trial. In the absence of a sufficient level of evidence to define a specific strategy for induced HPV carcinomas, the analysis of the recent literature nonetheless allows us to suggest ways to guide the clinician in his therapeutic choice...
October 2018: Cancer Radiothérapie: Journal de la Société Française de Radiothérapie Oncologique
https://www.readbyqxmd.com/read/30141245/association-between-a-national-quality-improvement-program-and-excisional-treatment-of-cervical-dysplasia-in-australia
#16
Leon Foster, Stephen J Robson
AIM: In Australia, the National Cervical Screening and HPV Vaccination Programs aim to reduce the incidence of cervical cancer. Identification and treatment of preinvasive disease is important, but excisional treatment has been associated with adverse pregnancy outcomes. A national quality improvement program (Cervical Quality Improvement Program [c-QuIP]) aimed to reduce the rate of excisional treatment in young human papilloma virus (HPV)-vaccinated women. This study examined national trends in the rate of excisional treatment in young women...
August 23, 2018: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/30098783/oncogenic-drivers-in-11q13-associated-with-prognosis-and-response-to-therapy-in-advanced-oropharyngeal-carcinomas
#17
M C Barros-Filho, L A Reis-Rosa, M Hatakeyama, F A Marchi, T Chulam, C Scapulatempo-Neto, U R Nicolau, A L Carvalho, C A L Pinto, S A Drigo, L P Kowalski, S R Rogatto
OBJECTIVES: To identify potential molecular drivers associated with prognosis and response to treatment in advanced oropharyngeal squamous cell carcinomas (OPSCC). MATERIALS AND METHODS: Thirty-three OPSCC biopsies from untreated Brazilian patients were evaluated for human papilloma virus genotyping, genome wide copy number alterations and gene expression profiling. Data were integrated using CONEXIC algorithm. Validation with TCGA dataset and confirmation by RT-qPCR of candidate genes were performed...
August 2018: Oral Oncology
https://www.readbyqxmd.com/read/30081204/preventive-measures-in-oral-cancer-an-overview
#18
REVIEW
Sharon D'souza, Veeranjaneyulu Addepalli
Worldwide oral cancer is creating an alarming situation and it's a matter of global concern as it is the 11th most common carcinoma around the globe. After cardiovascular ailments, cancer is the next biggest killer. Approximately 90% of the total oral malignancies are squamous cell carcinomas. The etiological base of oral cancer is tobacco intake, smoking, smokeless tobacco (snuff or chewing tobacco), alcohol and areca nut intake, excessive sunlight exposure, reverse end smoking and Human Papilloma Virus (HPV)...
November 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/30080846/kdm5-histone-demethylases-repress-immune-response-via-suppression-of-sting
#19
Lizhen Wu, Jian Cao, Wesley L Cai, Sabine M Lang, John R Horton, Daniel J Jansen, Zongzhi Z Liu, Jocelyn F Chen, Meiling Zhang, Bryan T Mott, Katherine Pohida, Ganesha Rai, Stephen C Kales, Mark J Henderson, Xin Hu, Ajit Jadhav, David J Maloney, Anton Simeonov, Shu Zhu, Akiko Iwasaki, Matthew D Hall, Xiaodong Cheng, Gerald S Shadel, Qin Yan
Cyclic GMP-AMP (cGAMP) synthase (cGAS) stimulator of interferon genes (STING) senses pathogen-derived or abnormal self-DNA in the cytosol and triggers an innate immune defense against microbial infection and cancer. STING agonists induce both innate and adaptive immune responses and are a new class of cancer immunotherapy agents tested in multiple clinical trials. However, STING is commonly silenced in cancer cells via unclear mechanisms, limiting the application of these agonists. Here, we report that the expression of STING is epigenetically suppressed by the histone H3K4 lysine demethylases KDM5B and KDM5C and is activated by the opposing H3K4 methyltransferases...
August 2018: PLoS Biology
https://www.readbyqxmd.com/read/30078935/cantharidin-is-superior-to-trichloroacetic-acid-for-the-treatment-of-non-mucosal-genital-warts-a-pilot-randomized-controlled-trial
#20
RANDOMIZED CONTROLLED TRIAL
Maurice A Recanati, Katherine J Kramer, John J Maggio, Conrad R Chao
Condyloma Acuminatum is a sexually transmitted viral disease caused by the human papilloma virus (HPV). It is the most common viral sexually transmitted disease. In this randomized controlled trial, cantharidin was found to be more effective and better tolerated than trichloroacetic acid for the treatment of these lesions. Patients treated with cantharidin healed with less scarring than those treated with TCA (P<0.034), had less pain during treatment (P<0.01), and required fewer treatments to eradicate warts (P<0...
2018: Clinical and Experimental Obstetrics & Gynecology
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