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hpv squamous cell carcinoma

Sophie Outh-Gauer, Marie Alt, Christophe Le Tourneau, Jérémy Augustin, Chloé Broudin, Cassandre Gasne, Thomas Denize, Haitham Mirghani, Elizabeth Fabre, Madeleine Ménard, Florian Scotte, Eric Tartour, Cécile Badoual
Cancer occurrence can be understood as the result of dysfunctions in immune tumoral microenvironment. Here we review the recent understandings of those microenvironment changes, regarding their causes and prognostic significance in head and neck (HN) carcinoma. We will focus on HN squamous cell cancer (SCC) and nasopharyngeal carcinomas (NPC). Their overall poor prognosis may be improved with immunotherapy in a subset of patients, as supported by current clinical trials. However, finding reliable markers of therapeutic response is crucial for patient selection, due to potential severe adverse reactions and high costs...
March 1, 2018: Cancer Treatment Reviews
Aldo Berti, Michelle Granville, Robert E Jacobson
A case of an extremely healthy, active, 96-year-old patient, nonsmoker, is reviewed. He was initially treated for left V1, V2, and V3 trigeminal neuralgia in 2001, at age 80, with stereotactic radiosurgery (SRS) with a dose of 80 Gy to the left retrogasserian trigeminal nerve. He remained asymptomatic for nine years until his trigeminal pain recurred in 2010. He was first treated medically but was intolerant to increasing doses of carbamazepine and gabapentin. He underwent a second SRS in 2012 with a dose of 65...
January 12, 2018: Curēus
Imelda Seminerio, Nadège Kindt, Géraldine Descamps, Justine Bellier, Jérôme R Lechien, Quentin Mat, Charles Pottier, Fabrice Journé, Sven Saussez
Incidence of human papillomavirus (HPV)-related head and neck squamous cell carcinomas (HNSCCs) has increased over the last few decades. The reaction of the host immune system to these tumors remains biologically complex. Here, we investigated CD68+ macrophage numbers, reporting the prognostic value in comparison to other risk factors. We also examined CD68+ macrophage infiltration during disease progression regarding the impact of HPV infection, and we studied the role of HPV16-E6/E7 oncoproteins in CD68+ macrophage recruitment...
February 16, 2018: Oncotarget
Linda X Yin, Gypsyamber D'Souza, William H Westra, Steven J Wang, Annemieke van Zante, Yuehan Zhang, Eleni M Rettig, William R Ryan, Patrick K Ha, Alicia Wentz, Wayne Koch, David W Eisele, Carole Fakhry
OBJECTIVES/HYPOTHESIS: Human papillomavirus (HPV)-positive and HPV-negative oropharyngeal squamous cell carcinoma (OPSCC) are distinct disease entities. Prognostic factors specific to each entity have not been adequately explored. Goals for this study were: 1) to determine whether HPV-positive and HPV-negative OPSCCs have distinct prognostic factors, and 2) to explore the prognostic significance of sex and race in OPSCC after HPV stratification STUDY DESIGN: Retrospective case series...
March 14, 2018: Laryngoscope
Markus Wirth, Daniel Jira, Armin Ott, Guido Piontek, Anja Pickhard
The clinical impact of the expression of NOTCH1 signaling components in squamous cell carcinoma of the pharynx and larynx has only been evaluated in subgroups. The aim of this study was therefore to evaluate NOTCH1 expression in head and neck squamous cell cancer (HNSCC) patient tissue and cell lines. We analyzed tissue from 195 HNSCCs and tissue from 30 normal patients for mRNA expression of NOTCH1, NOTCH3, HES1, HEY1, and JAG1 using quantitative real-time PCR. Association of expression results and clinical orpathological factors was examined with multivariate Cox regression...
March 13, 2018: International Journal of Molecular Sciences
Amanda B Moyer, Jordan Roberts, Randall J Olsen, Patricia Chévez-Barrios
BACKGROUND: Human papillomavirus (HPV) is a causative agent for intraepithelial squamous neoplasms, particularly on mucosal surfaces. HPV has a well-established association with squamous cell carcinoma (SCC) of the oropharynx and genital tract, and recent studies suggest a potential role in ocular and periocular squamous neoplasms. Multiple high-risk HPV genotypes are associated with histologically similar squamous neoplasms, and some HPV genotypes have been differentially associated with high- or low-grade lesions...
March 6, 2018: American Journal of Dermatopathology
Fang Fang, Bangxing Huang, Si Sun, Man Xiao, Jing Guo, Xiaoqing Yi, Jing Cai, Zehua Wang
High-risk human papillomavirus infection is essential for the malignant transformation of cervical cancer and can inhibit host miR-27a expression. We investigated the role and mechanism of miR-27a in cervical cancer progression. miR-27a is decreased in cervical cancer cell lines and miR-27a-agomir inhibited the cell proliferation, migration, and invasion properties of HeLa (adenocarcinoma) cells, but not in SiHa cells (squamous cell carcinoma). Luciferase assays revealed that miR-27a directly targets the 3'-UTR of transforming growth factor beta receptor I (TGF-βRI) and downregulates TGF-β signaling...
March 12, 2018: Cell Death & Disease
Yasmine Ghantous, Sharon Akrish, Yoav Leiser, Imad Abu El-Naaj
BACKGROUND: Several types of human papillomavirus (HPV) have been found to be associated with oral squamous cell carcinoma (OSCC). Still, the significance of HPV infection and its relationship to patient prognosis remains an important matter of debate. OBJECTIVES: To investigate the incidence of HPV infection in OSCC patients in northern Israel populations to determine its role in the etiology and prognosis of OSCC. METHODS: OSCC tissues were gathered from the pathology departments at Rambam and Padeh medical centers in northern Israel...
March 2018: Israel Medical Association Journal: IMAJ
C Grønhøj, D Jensen, C Dehlendorff, C Nørregaard, E Andersen, L Specht, B Charabi, C von Buchwald
AIMS: The distinct difference in disease phenotype of human papillomavirus-positive (HPV+) and -negative (HPV-) oropharyngeal squamous cell cancer (OPSCC) patients might also be apparent when assessing the effect of time to treatment initiation (TTI). We assessed the overall survival and progression-free survival (PFS) effect from increasing TTI for HPV+ and HPV- OPSCC patients. MATERIALS AND METHODS: We examined patients who received curative-intended therapy for OPSCC in eastern Denmark between 2000 and 2014...
March 8, 2018: Clinical Oncology: a Journal of the Royal College of Radiologists
Lulu Yu, Mingyue Jiang, Pengpeng Qu, Zeni Wu, Peisong Sun, Mingrong Xi, Yu Qin, Xin Liu, Guangdong Liao, Xiaoqin Lei, Lixin Sun, Yongzhen Zhang, Zhifang Li, Wen Chen, You-Lin Qiao
HPV-16 and -18 account for about 80% of cervical cancers. We evaluated the performance of HPV-16/18 oncoprotein to predict precancer and cancer in corresponding tissue biopsy specimens. 1008 women attending cervical cancer screening program and 638 women referred to colposcopy with biopsy-confirmed cervical intraepithelial neoplasia grade 2 or worse (CIN2+) from 4 hospitals were recruited (1646 in total). All women were tested OncoE6 (AVC), Liquid Based Cytology (Hologic) and cobas HPV test (Roche). Colposcopy was performed on women with any abnormal results...
March 9, 2018: International Journal of Cancer. Journal International du Cancer
Corey C Foster, Andrew Y Lee, Larissa V Furtado, John Hart, Lindsay Alpert, Shu-Yuan Xiao, Neil H Hyman, Manish R Sharma, Stanley Liauw
BACKGROUND: Intensity-modulated radiation therapy (IMRT) has been used to limit treatment-related toxicity for patients with anal squamous cell carcinoma (SCC). The treatment outcomes and HPV characteristics for a cohort of patients receiving definitive concurrent chemotherapy and IMRT are reported. MATERIALS AND METHODS: 52 patients with anal SCC were treated with IMRT and concurrent chemotherapy. Radiation was delivered sequentially to the pelvis and inguinal lymph nodes (45 Gy) and anal tumor (median dose, 54 Gy)...
2018: PloS One
Tamas Daher, Mehmet Kemal Tur, Alexander Brobeil, Benjamin Etschmann, Biruta Witte, Rita Engenhart-Cabillic, Gabriele Krombach, Wolfgang Blau, Friedrich Grimminger, Werner Seeger, Jens Peter Klussmann, Andreas Bräuninger, Stefan Gattenlöhner
BACKGROUND: In head and neck squamous cell carcinoma (HNSCC), the occurrence of concurrent lung malignancies poses a significant diagnostic challenge because metastatic HNSCC is difficult to discern from second primary lung squamous cell carcinoma (SCC). However, this differentiation is crucial because the recommended treatments for metastatic HNSCC and second primary lung SCC differ profoundly. METHODS: We analyzed the origin of lung tumors in 32 patients with HNSCC using human papillomavirus (HPV) typing and targeted next generation sequencing of all coding exons of tumor protein 53 (TP53)...
March 9, 2018: Head & Neck
Emilie A C Dronkers, Senada Koljenovic, Gerda M Verduijn, Robert J Baatenburg de Jong, Jose A U Hardillo
OBJECTIVES/HYPOTHESIS: This study aimed to analyze the effect of human papillomavirus (HPV)-associated T1-2 node-positive oropharyngeal squamous cell carcinoma (OPSCC) on nodal response, recurrent disease, and survival in patients treated according to the Rotterdam protocol. STUDY DESIGN: Retrospective cohort study. METHODS: In total, 77 patients with T1-2 OPSCC with nodal disease, treated between 2000 and 2012, were included in this study...
March 9, 2018: Laryngoscope
Jian Ming Hu, Wei Hua Liang, Cui Hua Qi, Xue Li Wang, Xiao Lin Pan, Li Wen Qi, Xi Hua Shen, Jiang Fen Li, Yu Fang Xie, Li Juan Pang, Chun Xia Liu, Hai Jun Zhang, Lin Tao, Feng Li
AIM: To explore the association between the determinant factors including HLA-DQB1*03, DRB1-*07, -*13 and high-risk HPV infection, the cervical squamous cell carcinoma (CSCC) pathogenesis among Chinese Uighur and Han population. MATERIALS & METHODS: HLA alleles were genotyped by PCR sequence-specific primers. RESULTS: HPV16 infection rate was significantly higher among the Uighurs and Hans with CSCC as compared with healthy controls, respectively...
March 7, 2018: Future Oncology
Natalia Rakislova, Laia Alemany, Omar Clavero, Marta Del Pino, Adela Saco, Beatriz Quirós, Belen Lloveras, Maria Alejo, Gordana Halec, Wim Quint, Silvia de Sanjosé, Jaume Ordi
Most human papillomavirus (HPV)-associated vulvar squamous cell carcinomas (VSCCs) originate from high-grade squamous intraepithelial lesions, also named usual type vulvar intraepithelial neoplasia. However, growing evidence suggests that morphologic studies have limitations in predicting HPV status in vulvar lesions. We aimed to evaluate adjacent intraepithelial lesions in a series of DNA HPV-positive VSCCs, focusing on unusual histologic patterns mimicking differentiated vulvar intraepithelial neoplasia (dVIN) or lichen sclerosus (LS)...
March 2, 2018: American Journal of Surgical Pathology
Marisol Miranda Galvis, Juscelino Freitas Jardim, Estela Kaminagakura, Alan Roger Santos-Silva, Felipe Paiva Fonseca, Oslei Paes Almeida, Marcio Ajudarte Lopes, Clóvis Lópes Pinto, Luiz Paulo Kowalski
OBJECTIVE: Tobacco and alcohol consumption are considered the main risk factors for oral squamous cell carcinoma (OSCC); however, the role of these factors in patients younger than 40 years is controversial, so it has been suggested that genomic instability and high-risk human papillomavirus (HR-HPV) infection may be contributing factors to oral carcinogenesis at a young age. Therefore, the aim of this study was to evaluate the immunoexpression of cell cycle proteins according HPV status in OSCC affecting young patients...
February 2, 2018: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
Chung-Guei Huang, Li-Ang Lee, Tuan-Jen Fang, Hsueh-Yu Li, Chun-Ta Liao, Chung-Jan Kang, Tzu-Chen Yen, Kuo-Chien Tsao, Tse-Ching Chen, Shin-Ru Shih
BACKGROUND/PURPOSE: To examine whether the prevalence rate of human papillomavirus (HPV) infection in Taiwanese patients with primary laryngeal squamous cell carcinoma (LSCC) is different from that in those with a vocal polyp (VP) or vocal fold leukoplakia (VFL). METHODS: This prospective cohort study recruited 41 consecutive patients with primary LSCC and 27 and 20 patients with VP and VFL, respectively. The HPV L1 gene in surgical specimens was detected using polymerase chain reaction...
February 21, 2018: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
C René Leemans, Peter J F Snijders, Ruud H Brakenhoff
Head and neck squamous cell carcinomas (HNSCCs) arise in the mucosal linings of the upper aerodigestive tract and are unexpectedly heterogeneous in nature. Classical risk factors are smoking and excessive alcohol consumption, and in recent years, the role of human papillomavirus (HPV) has emerged, particularly in oropharyngeal tumours. HPV-induced oropharyngeal tumours are considered a separate disease entity, which recently has manifested in an adapted prognostic staging system while the results of de-intensified treatment trials are awaited...
March 2, 2018: Nature Reviews. Cancer
Shanhong Lu, Fernando Concha-Benavente, Gulidanna Shayan, Raghvendra M Srivastava, Sandra P Gibson, Lin Wang, William E Gooding, Robert L Ferris
OBJECTIVES: The intracellular DNA sensor stimulator of interferon genes (STING) has recently been shown to play a vital role in anti-viral and anti-tumor immune responses stimulating cytokine production. While human papillomavirus (HPV) is a causative agent for a subset of head and neck squamous cell carcinoma (HNSCC) with unique etiology and clinical outcome, how the STING pathway is regulated in a virus-induced tumor microenvironment is not well understood. Since STING inactivation likely reflects immunoescape via innate immunity, we hypothesized that its restoration would improve efficacy of the immune modulatory monoclonal antibody (mAb), cetuximab...
March 2018: Oral Oncology
Hani Ibrahim Channir, Katalin Kiss, Niclas Rubek, Jane Andersen, Jeanette Bæhr Georgsen, Gulla Søby Rathje, Birgitte Wittenborg Charabi, Christian von Buchwald, Christel Bræmer Lajer
BACKGROUND: Human papillomavirus (HPV)-driven oropharyngeal squamous cell carcinoma (OPSCC) represents a distinct tumour entity in comparison to HPV-negative OPSCC. The clinical, radiological, morphological features and distribution of HPV E6/E7 mRNA were investigated in resected specimens of OPSCC. METHODS: We retrieved formalin-fixed, paraffin-embedded whole section slides from 24 p16/HPV-DNA positive and 18 p16/HPV-DNA negative primary tumours and 16 corresponding metastases in patients with early-stage OPSCC who underwent planned curative or diagnostic primary transoral robotic surgery...
March 2018: Oral Oncology
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