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Sunkara PR, Saraswathula A, Ramanathan M. Etiology of sinonasal inverted papilloma: An update. Laryngoscope Investig Otolaryngol 2022; 7:1265-1273. [PMID: 36258846 PMCID: PMC9575078 DOI: 10.1002/lio2.821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 04/22/2022] [Accepted: 05/04/2022] [Indexed: 11/19/2022] Open
Abstract
Objective Sinonasal inverted papilloma (IP) and its clinical features have been widely studied, but there are few studies delving into its etiology and risk factors. A narrative review was conducted to summarize a contemporary understanding of the potential etiologies of IP, including immunologic/inflammatory, viral, genetic, and environmental causes. Study Design Review. Methods A MEDLINE search was conducted through August 11, 2021, focusing on studies investigating the etiology and risk factors for sinonasal IP and its malignant transformation. Results High‐ and low‐risk human papillomavirus have been connected with the formation of IP, but conflicting evidence exists regarding their role. Occupational and industrial exposures may also contribute to IP formation, while smoking may increase the odds of malignant progression. Exon 20 mutations in EGFR are an active area of research in IP with mixed evidence. Finally, several cell cycle and angiogenic factors such as Ki67, VEGF, and Akt/mTOR have been implicated in the development and progression of IP. Conclusion There continues to be conflicting evidence around the development of IP, but significant progress has been made in recent years. Further study is needed for all these potential etiologies to elucidate risk factors and therapeutic strategies.
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Affiliation(s)
| | - Anirudh Saraswathula
- Department of Otolaryngology‐Head and Neck SurgeryJohns Hopkins University School of MedicineBaltimoreMarylandUSA
| | - Murugappan Ramanathan
- Department of Otolaryngology‐Head and Neck SurgeryJohns Hopkins University School of MedicineBaltimoreMarylandUSA
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2
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Mocanu H, Mocanu AI, Moldovan C, Soare I, Postolache PA, Nechifor A. Rare and unusual benign tumors of the sinonasal tract and pharynx: Case series and literature review. Exp Ther Med 2022; 23:334. [PMID: 35401795 PMCID: PMC8987923 DOI: 10.3892/etm.2022.11263] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 02/25/2022] [Indexed: 11/07/2022] Open
Abstract
There are a number of benign tumors of the nose and pharynx that are seldomly reported in literature but that can sometimes prove difficult to treat and extremely important for differential diagnosis. The present study presents cases of rare benign tumors localized in the pharynx, nasal and sinus cavities, as well as reviews of literature and historical references for each type of tumor. Unilateral nasal hemangioma in a 72-year-old male which, although not a rare pathology, raised problems due to auto-resection of the tumor. The surgeon was able to pull it out with ease without bleeding; it is possible that the mass would have eventually fallen out. Pilomatrixoma is a relatively uncommon ectodermal benign tumor of the skin derived from hair matrix cells. Surgical resection is curative but recurrence is possible (≤5% risk). The presented case is of a 26-year-old female with a pilomatrixoma of the left cheek who, for aesthetic reasons, refused a classical external surgical approach. Trans-oral resection was performed, which proved feasible but laborious and prone to recurrence. Inverted Schneiderian papilloma is a rare benign tumor of the nasal and sinus cavities with increased potential for invasion, recurrence and malignant transformation compared with other types of papilloma and other benign tumors of the area. The tumor represents 0.5-4.0% of all nasal tumors and has been described under different names, such as villiform cancer and cylindrical/transitional papilloma. The present study reports a rare case of bilateral papilloma in a 68-year-old male. He presented with bilateral evolving nasal obstruction and hyposmia. Following surgery, the patient was treated by a multidisciplinary team and followed by a respiratory rehabilitation program.
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Affiliation(s)
- Horia Mocanu
- Department of Ear, Nose and Throat and Head and Neck, Faculty of Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
| | - Adela-Ioana Mocanu
- Department of Ear, Nose and Throat and Head and Neck, Polimed Medical Center, 040067 Bucharest, Romania
| | - Cosmin Moldovan
- Department of Surgery, Faculty of Medicine, Titu Maiorescu University of Bucharest, 031593 Bucharest, Romania
| | - Ioana Soare
- Department of Geriatrics, Faculty of Medicine, Titu Maiorescu University of Bucharest, 031593 Bucharest, Romania
| | - Paraschiva A. Postolache
- Medical Department, Faculty of Medicine, ʽGrigore T. Popa’ University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Alexandru Nechifor
- Medical Clinical Department, Faculty of Medicine and Pharmacy, ʽDunărea de Jos’ University, 800008 Galați, Romania
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3
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Sjöstedt S, von Buchwald C, Agander TK, Aanaes K. Impact of human papillomavirus in sinonasal cancer-a systematic review. Acta Oncol 2021; 60:1175-1191. [PMID: 34319844 DOI: 10.1080/0284186x.2021.1950922] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Human papillomavirus (HPV) is an established prognostic marker in oropharyngeal squamous cell carcinoma. Currently, the role of HPV in sinonasal carcinoma is being explored. OBJECTIVES This systematic review addresses the role of HPV in sinonasal cancer, establishing the occurrence of HPV-positive cancers and the influence of HPV-positivity on prognosis in sinonasal cancer as well as the utility of the putative surrogate marker of HPV (p16) in sinonasal cancer. MATERIAL AND METHODS Studies were identified with searches of Medline via PubMed and Embase via OVID (4 May 2020). Articles on original research concerning sinonasal cancer and HPV in humans written in English were included. Case reports with less than five cases were excluded. RESULTS Initially, 545 articles were identified; 190 duplicate articles were removed leaving 355 articles for title/abstract screening. Title/abstract screening excluded 243 articles, leaving 112 studies assessed for eligibility. After full-text screening, 57 studies were included. All articles investigated the significance of HPV in sinonasal carcinomas. HPV was reported in approximately 30% of sinonasal squamous cell carcinoma (SNSCC), where it was associated with a better prognosis. In sinonasal cancer, p16 is associated with diagnostic pitfalls and a putative utility of p16 in SNSCC has yet to be established. HPV was not frequently reported in other types of sinonasal carcinomas, besides the recently described subtype, HPV-dependent Multiphenotypic Sinonasal Carcinoma. In other types of sinonasal carcinoma, HPV is not frequently found. CONCLUSION Approximately 30% of SNSCC are HPV-positive. HPV-positivity in SNSCC is associated with improved survival. HPV occurs only rarely in other sinonasal cancers. There is currently not sufficient evidence for p16 as a surrogate marker of HPV in SNSCC.
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Affiliation(s)
- Sannia Sjöstedt
- Department of Otorhinolaryngology, Head and Neck Surgery, and Audiology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Christian von Buchwald
- Department of Otorhinolaryngology, Head and Neck Surgery, and Audiology, Copenhagen University Hospital, Copenhagen, Denmark
| | | | - Kasper Aanaes
- Department of Otorhinolaryngology, Head and Neck Surgery, and Audiology, Copenhagen University Hospital, Copenhagen, Denmark
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4
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Tahir M, Frick C, Tranesh G. Papillary Mucinous Adenocarcinoma of the Endolymphatic Sac: A Rare Middle Ear Neoplasm. Cureus 2021; 13:e16413. [PMID: 34401213 PMCID: PMC8364437 DOI: 10.7759/cureus.16413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2021] [Indexed: 11/18/2022] Open
Abstract
Glandular neoplasms of the temporal-mastoid region and endolymphatic sac (ELS) are rare, and it is quite challenging to differentiate between an adenoma and an adenocarcinoma. ELS tumors (ELST) usually present with papillary, follicular, or solid patterns and can be further distinguished histologically and through immunohistochemistry. The microscopic features and clinical course of this neoplasm have been comprehensively explained by Heffner, who considered it "low-grade adenocarcinoma of likely ELS origin." The papillary form more commonly affects females, and it is a more aggressive form of ELST that is destructive and exhibits extensive local spread. The tumor usually has a close association with von Hippel-Lindau (VHL) disease, but 11%-30% of the ELST cases develop in individuals without a VHL mutation. ELSTs manifest with headaches, hearing loss, ear discharge, and cranial nerve palsies. Currently, the only available curative therapeutic intervention consists of wide local excision and long-term follow-up. Because of the sensitive location of this tumor, the adjuvant radiotherapy options are still questionable. In this case report, the author presents a 74-year-old woman with a past medical history of Schneiderian papilloma and was diagnosed with papillary mucinous adenocarcinoma of the ELS not associated with VHL disease.
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Affiliation(s)
- Muhammad Tahir
- Pathology and Laboratory Medicine, University of South Alabama Hospital, Mobile, USA
- Pathology, Case Western Reserve University School of Medicine, Cleveland, USA
| | - Cherish Frick
- Surgery, Lancaster General Hospital, Pennsylvania College of Health Science, Lancaster, USA
| | - Ghassan Tranesh
- Anatomical and Clinical Pathology, University of Arizona, Tucson, USA
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5
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Malignant Sinonasal Tumors: Update on Histological and Clinical Management. ACTA ACUST UNITED AC 2021; 28:2420-2438. [PMID: 34287240 PMCID: PMC8293118 DOI: 10.3390/curroncol28040222] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 06/28/2021] [Accepted: 06/29/2021] [Indexed: 02/03/2023]
Abstract
Tumors of nasal cavity and paranasal sinuses (TuNSs) are rare and heterogeneous malignancies, presenting different histological features and clinical behavior. We reviewed the literature about etiology, biology, and clinical features of TuNSs to define pathologic features and possible treatment strategies. From a diagnostic point of view, it is mandatory to have high expertise and perform an immunohistochemical assessment to distinguish between different histotypes. Due to the extreme rarity of these neoplasms, there are no standard and evidence-based therapeutic strategies, lacking prospective and large clinical trials. In fact, most studies are retrospective analyses. Surgery represents the mainstay of treatment of TuNSs for small and localized tumors allowing complete tumor removal. Locally advanced lesions require more demolitive surgery that should be always followed by adjuvant radio- or chemo-radiotherapy. Recurrent/metastatic disease requires palliative chemo- and/or radiotherapy. Many studies emphasize the role of specific genes mutations in the development of TuNSs like mutations in the exons 4-9 of the TP53 gene, in the exon 9 of the PIK3CA gene and in the promoter of the TERT gene. In the near future, this genetic assessment will have new therapeutic implications. Future improvements in the understanding of the etiology, biology, and clinical features of TuNSs are warranted to improve their management.
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Paehler vor der Holte A, Fangk I, Glombitza S, Wilkens L, Welkoborsky HJ. Impact of human papillomaviruses (HPV) on recurrence rate and malignant progression of sinonasal papillomas. Cancer Med 2021; 10:634-641. [PMID: 33350606 PMCID: PMC7877357 DOI: 10.1002/cam4.3642] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 10/30/2020] [Accepted: 11/04/2020] [Indexed: 12/20/2022] Open
Abstract
Sinonasal papillomas are characterized by their potential for frequent recurrences and malignant progression. Currently, the role of human papillomavirus (HPV) infection in sinonasal papillomas is unclear. A study was conducted to elucidate the impact of HPV infection on recurrence and malignant progression of sinonasal papillomas. One hundred and seven patients with 151 tumors could be examined. One hundred and one patients suffered from benign papilloma, mostly inverted papillomas (IP); six patients suffered from carcinomas in situ and squamous cell carcinomas (SCC) ex-IP. Recurrent IP were more often HPV-positive than non-recurrent tumors (38.8% vs. 60%-65%). Low-risk (LR) HPV infection (especially HPV 6) increased the risk of tumor recurrences (p = 0.0385 and p = 0.0556, respectively). IP and oncocytic papillomas (both lesions are known for their malignant potential) were more often high-risk (HR) HPV-positive (15.5% and 16.7%) than fungiform papilloma (which usually does not progress to carcinoma). CIS and SCC ex-IP displayed higher HPV rates than benign IP (83.3% vs. 38.8%), especially higher rates of HR-HPV (66.7% vs. 23.8%, p = 0.0415). Data from this study endorse the hypothesis that recurrence of sinonasal papillomas is promoted by LR-HPV infection and that malignant progression of IP is promoted by HR-HPV infection.
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Affiliation(s)
| | - Inger Fangk
- Department of Otorhinolaryngology, Head and Neck SurgeryNordstadt ClinicAcademic HospitalHanoverGermany
| | - Sabine Glombitza
- Department of Pathology and Molecular PathologyNordstadt ClinicAcademic HospitalHanoverGermany
| | - Ludwig Wilkens
- Department of Pathology and Molecular PathologyNordstadt ClinicAcademic HospitalHanoverGermany
| | - Hans J. Welkoborsky
- Department of Otorhinolaryngology, Head and Neck SurgeryNordstadt ClinicAcademic HospitalHanoverGermany
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Updates in the cause of sinonasal inverted papilloma and malignant transformation to squamous cell carcinoma. Curr Opin Otolaryngol Head Neck Surg 2020; 29:59-64. [PMID: 33337611 DOI: 10.1097/moo.0000000000000692] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
PURPOSE OF REVIEW The purpose of this study was to give an overview of recently published articles investigating the cause of inverted papilloma and possible mechanisms mediating malignant transformation into squamous cell carcinoma (SCCa). RECENT FINDINGS Inverted papilloma is a sinonasal tumour that is benign in nature, but has a tendency for local invasion, recurrence and malignant degeneration. Its pathogenesis has not been elucidated and the etiological role for human papillomavirus virus (HPV) has been controversial. Recent reports have varied in detection method (mRNA ISH, DNA ISH and PCR amplification of highly conserved regions of the viral genome), ranging from 0 to 100%. Advances in meta-genomics have permitted detection of HPV viral signatures that were previously cost-prohibitive, and there appears to be a potential role for both low-risk and high-risk in the cause of the disease. Activating EGFR mutations have also been identified to be correlated with malignant transformation, which may be exclusive of HPV infection. Furthermore, more comprehensive approaches in detecting genomic markers have been reported, with HOX-related genes and epithelial-mesenchymal-transition-related gene sets appear to be differentially upregulated. SUMMARY Sinonasal inverted papilloma is a diverse disease that is predominantly benign, but it harbours the potential for malignant degeneration in the SCCa with cause yet to be elucidated. Current evidence supports a potential role for high-risk HPV in a subset of SCCa, with the role of low-risk HPV yet to be defined. Historic studies of individual and small groups of molecular markers have not consistently adequate characterize signalling pathways underpinning the oncogenesis, and comprehensive genomic studies are needed to better understand the disease.
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8
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Ding R, Sun Q, Wang Y. Association Between Human Papilloma Virus Infection and Malignant Sinonasal Inverted Papilloma. Laryngoscope 2020; 131:1200-1205. [PMID: 33111993 DOI: 10.1002/lary.29125] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/11/2020] [Accepted: 09/09/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE This systematic review and meta-analysis aimed to evaluate the risk of malignant sinonasal inverted papilloma (SNIP) according to the type of human papilloma virus (HPV) infection. METHODS The databases of PubMed, EmBase, and Web of Science were searched for studies that reported the risk of malignant SNIP in patients infected by specific types of HPV. The quantitative analyses for pooled odds ratios (ORs) and 95% confidence intervals (CIs) were calculated. RESULTS Twenty-six molecular epidemiological studies that recruited a total of 900 patients with SNIP were selected for the final meta-analysis. The summary ORs indicated that HPV-6 (OR: 2.02; 95% CI: 0.47-8.61; P = .343), HPV-11 (OR: 0.86; 95% CI: 0.26-2.89; P = .806), and HPV-6/11 (OR: 1.44; 95% CI: 0.59-3.53; P = .426) infections were not associated with the risk of malignant SNIP. However, the risk of malignant SNIP was increased in patients infected with HPV-16 (OR: 8.51; 95% CI: 3.36-21.59; P < .001), HPV-11/16 (OR: 7.95; 95% CI: 1.13-56.01; P = .038), HPV-18 (OR: 23.26; 95% CI: 5.27-102.73; P < .001), and HPV-16/18 (OR: 24.34; 95% CI: 5.74-103.18; P < .001). CONCLUSIONS This study found that patients infected with HPV types 16, 11/16, 18, and 16/18 were associated with an increased risk of malignant SNIP. However, patients infected with HPV types 6, 11, and 6/11 did not have a significant risk of malignant SNIP. Laryngoscope, 131:1200-1205, 2021.
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Affiliation(s)
- Ronghua Ding
- Department of Otorhinolaryngology, Taizhou Second People's Hospital of Jiangsu Province, Taizhou, China
| | - Qiaorong Sun
- Department of Otorhinolaryngology, Nanjing Hospital of Traditional Chinese Medicine, Nanjing, China
| | - Yong Wang
- Department of Otorhinolaryngology, Taizhou Second People's Hospital of Jiangsu Province, Taizhou, China
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9
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Frasson G, Cesaro S, Cazzador D, Traverso G, Emanuelli E, Borsetto D, Munari G, Salmaso R, Martini A, Boscolo-Rizzo P, Rugge M. High prevalence of human papillomavirus infection in sinonasal inverted papilloma: a single-institution cohort of patients. Int Forum Allergy Rhinol 2020; 10:629-635. [PMID: 32104983 DOI: 10.1002/alr.22539] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Revised: 12/27/2019] [Accepted: 01/30/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Both the prevalence of sinonasal inverted papilloma (IP) and the causal association with alpha-human papillomaviruses (alpha-HPVs) are controversial. In this study we aimed to determine HPV status in histologically selected, microdissected, formalin-fixed, and paraffin-embedded tissue samples of IP. METHODS HPV status was assessed retrospectively by polymerase chain reaction (PCR)-bead-based multiplex genotyping on tissue samples of patients diagnosed with IP and consecutively treated with endoscopic resection. Forty-one HPV genotypes were considered, distinguishing between high risk and low risk. HPV status was correlated with demographics and clinical variables. Sixty sinonasal IP tissue samples were initially considered. After exclusion of 5 cases due to insufficient quality/quantity of the samples, 55 patients were included for analysis. RESULTS HPV-DNA sequences were identified in 34 of 55 (61.8%) IPs, with a higher prevalence of high-risk than low-risk HPV genotypes (19 [55.9%] and 15 cases [44.1%], respectively). HPV16 strongly prevailed among the high-risk HPV cases (84.2%), and HPV54 prevailed among the low-risk HPV cases (53.3%). IPs with origin within the maxillary sinus were significantly associated with high-risk HPV (p = 0.019). No significant associations emerged between HPV status and demographics or clinical variables. CONCLUSION In a series of 55 IP tissue samples, HPV-DNA sequences were identified in 61.8% of cases, which differs from the data of previous investigations. Further case-control studies are advocated to confirm this prevalence in the Italian population addressed, and also to clarify any pathogenic involvement of HPV in the natural history of IPs.
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Affiliation(s)
- Giuliana Frasson
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy
| | - Sonia Cesaro
- Department of Medicine, Surgical Pathology and Cytopathology Section, University of Padova, Padova, Italy
| | - Diego Cazzador
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy.,Department of Neuroscience, Section of Human Anatomy, University of Padova, Padova, Italy
| | - Giulia Traverso
- Department of Medicine, Surgical Pathology and Cytopathology Section, University of Padova, Padova, Italy
| | - Enzo Emanuelli
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy
| | - Daniele Borsetto
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy
| | - Giada Munari
- Department of Medicine, Surgical Pathology and Cytopathology Section, University of Padova, Padova, Italy
| | - Roberta Salmaso
- Department of Medicine, Surgical Pathology and Cytopathology Section, University of Padova, Padova, Italy
| | - Alessandro Martini
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy
| | - Paolo Boscolo-Rizzo
- Department of Neuroscience, Otolaryngology Section, University of Padova, Padova, Italy
| | - Massimo Rugge
- Department of Medicine, Surgical Pathology and Cytopathology Section, University of Padova, Padova, Italy.,Veneto Cancer Registry-Veneto Regional Authority, Venezia, Italy
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10
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Bakhtin AA, Bykova VP, Daikhes NA, Karneeva OV. [Human papillomavirus and Epstein-Barr virus in the pathogenesis of inverted papilloma and associated sinonasal carcinoma]. Arkh Patol 2019; 80:3-8. [PMID: 30059065 DOI: 10.17116/patol20188043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine whether Epstein-Barr virus and human papillomavirus (HPV) types 6, 11, 16, 18, 35, and 43 DNA can be present in inverted papilloma (IP) and associated sinonasal carcinoma. MATERIAL AND METHODS The investigation was carried out using tissue samples obtained during surgery from 76 cases of IP and 4 cases of sinonasal carcinoma that had developed in the presence of IP. PCR was performed in 41 cases of IP and in 4 cases of sinonasal carcinoma; immunohistochemistry was done in 15 cases of IP to identify HPV L1 capsid protein. RESULTS HPV6 DNA was detected in 20 cases; three of them were simultaneously found to have also HPV11; 1 case had only HPV11. HPV types 16, 18, 35, and 45 and Epstein-Barr virus were not detected. PCR revealed HPV types 16 and 35 in one of the 4 cases of sinonasal carcinoma associated with IP. Immunohistochemical study identified HPV L1 capsid protein in the epitheliocytes and stromal infiltrating lymphocytes and macrophages in two cases of IP with the highest concentration of HPV DNA as evidenced by PCR, as well as in one case of sinonasal carcinoma. CONCLUSION Taking into account the low HPV DNA concentration detected only for types 6 and 11, as well as the immunohistochemical detection of HPV L1 in the tumor stromal lymphocytes and macrophages and some basal epitheliocytes in individual cases, it can be assumed that HPV does not play a crucial role as an etiological factor for IP. PCR revealed oncogenic HPV types 16 and 35 in sinonasal carcinoma associated with IP only in one case, which makes it untimely to claim that this virus plays a very special role in the etiology of this carcinoma. Epstein-Barr virus was not found in any case.
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Affiliation(s)
- A A Bakhtin
- Research and Clinical Centre for Otorhinolaryngology, Federal Biomedical Agency of Russia, Moscow, Russia
| | - V P Bykova
- Research and Clinical Centre for Otorhinolaryngology, Federal Biomedical Agency of Russia, Moscow, Russia
| | - N A Daikhes
- Research and Clinical Centre for Otorhinolaryngology, Federal Biomedical Agency of Russia, Moscow, Russia
| | - O V Karneeva
- Research and Clinical Centre for Otorhinolaryngology, Federal Biomedical Agency of Russia, Moscow, Russia
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11
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Deutsch MD, Li YQ, Utz G, McDonald JS, Nguyen C, Pavelic L, Wilson KM, Gluckman JL, Pavelic ZP. The Role of the p53 Tumor Suppressor Gene in the Tumorigenesis of Inverting Papilloma of the Nose and Paranasal Sinuses. ACTA ACUST UNITED AC 2018. [DOI: 10.2500/105065896781795012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Inverting Papilloma (IP) is a rare neoplasm of the nose and paranasal sinuses. It is considered to be a premalignant lesion as there is a 7–21% incidence of squamous cell carcinoma (SCC) associated with IP. Although there have been many attempts to assign prognostic significance to various features of IP, there has not been a single reliable prognostic indicator identified. Recently it has been shown that mutations of the p53 tumor suppressor gene (TSG) are commonly involved in the process of cancer development. It has been assumed that cells which stain positive with p53 monoclonal antibody (MAb) contain mutant protein due to its lengthened half-life. To better understand the relationship of IP and carcinoma, we analyzed tumor specimens from 12 patients for p53 gene alterations using immunohistochemistry and DNA sequencing. Seven patients had IP without dysplasia, and five patients had IP with dysplasia or squamous cell carcinoma (SCC). All seven patients with IP only had tumors negative for p53 TSG. Three of five patients with IP and dysplasia or SCC stained positive for p53 TSG. No gene alterations of p53 TSG were detected in this study. The role and significance of p53 TSG in the tumorigenesis of IP is discussed based on these findings.
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Affiliation(s)
- Mark D. Deutsch
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Ya-Qin Li
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Gary Utz
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - John S. McDonald
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Charly Nguyen
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Ljiljana Pavelic
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Keith M. Wilson
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Jack L. Gluckman
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Zlatko P. Pavelic
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, OH
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12
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Glâtre R, De Kermadec H, Alsamad IA, Badoual C, Gauthier A, Brugel L, Parra C, Coste A, Prulière-Escabasse V, Bequignon E. Exophytic sinonasal papillomas and nasal florid papillomatosis: A retrospective study. Head Neck 2018; 40:740-746. [PMID: 29341451 DOI: 10.1002/hed.25042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 07/25/2017] [Accepted: 11/07/2017] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Sinonasal exophytic papillomas are rare. The multifocal form, florid papillomatosis, has not been yet described in literature. We report on the clinical features and the management of the different forms of exophytic papilloma. METHODS A retrospective study was conducted that included all patients with exophytic papilloma treated in our center over the past 12 years. We recorded clinical presentation, treatments, recurrences, pathology (p16 expression and human papillomavirus [HPV] status). RESULTS We included 13 patients with a mean follow-up of 5 years. The main location of exophytic papilloma was the anterior part of the septum. Lesions were multifocal in 3 patients corresponding to florid papillomatosis. The main treatment was surgery. Cases of HPV-11 or HPV-6 were present in all forms of exophytic papilloma (dysplasia in 4 cases). Late recurrences occurred in 3 patients (2 patients with florid papillomatosis) over a period of 3 years. CONCLUSION Exophytic papilloma has 2 clinical presentations: localized and diffuse. Patients with florid papillomatosis should be monitored closely as recurrence seems to be frequent.
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Affiliation(s)
- Romain Glâtre
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Héloïse De Kermadec
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Issam Abd Alsamad
- Department of Pathology, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Cécile Badoual
- INSERM U970 Paris Cardiovascular Research Center (PARCC), Paris, France
- Department of Pathology, Université Paris Descartes, Sorbonne Paris-Cité, Paris, France
- Hôpital Européen Georges Pompidou (HEGP), Assistance Publique Hôpitaux de Paris (AP-HP), Paris, France
| | - Anne Gauthier
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Lydia Brugel
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - Claire Parra
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
| | - André Coste
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
- Université Paris-Est, Faculté de Médecine, Créteil, France
- INSERM U955, Créteil, France
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Hôpital Henri Mondor, Assistance Publique Hôpitaux de Paris (AP-HP), Créteil, France
- Department of Otolaryngology - Head and Neck Surgery, Centre National de la Recherche Scientifique (CNRS), Hôpital Intercommunal, Créteil, France
| | - Virginie Prulière-Escabasse
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
- Université Paris-Est, Faculté de Médecine, Créteil, France
- INSERM U955, Créteil, France
| | - Emilie Bequignon
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Centre Hospitalier Intercommunal de Créteil, Créteil, France
- Université Paris-Est, Faculté de Médecine, Créteil, France
- INSERM U955, Créteil, France
- Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Hôpital Henri Mondor, Assistance Publique Hôpitaux de Paris (AP-HP), Créteil, France
- Department of Otolaryngology - Head and Neck Surgery, Centre National de la Recherche Scientifique (CNRS), Hôpital Intercommunal, Créteil, France
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Rooper LM, Bishop JA, Westra WH. Transcriptionally Active High-Risk Human Papillomavirus is Not a Common Etiologic Agent in the Malignant Transformation of Inverted Schneiderian Papillomas. Head Neck Pathol 2017; 11:346-353. [PMID: 28181187 PMCID: PMC5550397 DOI: 10.1007/s12105-017-0779-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 01/23/2017] [Indexed: 12/16/2022]
Abstract
The role of human papillomavirus (HPV) as an etiologic and transformational agent in inverted Schneiderian papilloma (ISP) is unclear. Indeed, reported detection rates of HPV in ISPs range from 0 to 100%. The true incidence has been confounded by a tendency to conflate high- and low-risk HPV types and by the inability to discern biologically relevant from irrelevant HPV infections. The recent development of RNA in situ hybridization for high-risk HPV E6/E7 mRNA now allows the direct visualization of transcriptionally active high-risk HPV in ISP, providing an opportunity to more definitively assess its role in the development and progression of ISPs. We performed p16 immunohistochemistry and high-risk HPV RNA in situ hybridization on 30 benign ISPs, 7 ISPs with dysplasia, 16 ISPs with carcinomatous transformation, and 7 non-keratinizing squamous cell carcinomas (SCCs) with inverted growth that were unassociated with ISP. Transcriptionally active HPV was not detected in any of the 52 ISPs including those that had undergone carcinomatous transformation, but it was detected in two of seven (29%) non-keratinizing SCCs that showed inverted growth. There was a strong correlation between high-risk HPV RNA in situ hybridization and p16 immunohistochemistry (97%; p < 0.01). These results indicate that transcriptionally active high-risk HPV does not play a common role in either the development of ISP or in its transformation into carcinoma.
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Affiliation(s)
- Lisa M. Rooper
- 0000 0001 2171 9311grid.21107.35Department of Pathology, The Johns Hopkins Medical Institutions, 401 N. Broadway, Weinberg 2242, Baltimore, MD 21231-2410 USA
| | - Justin A. Bishop
- 0000 0001 2171 9311grid.21107.35Department of Pathology, The Johns Hopkins Medical Institutions, 401 N. Broadway, Weinberg 2242, Baltimore, MD 21231-2410 USA ,0000 0001 2171 9311grid.21107.35Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins Medical Institutions, Baltimore, MD USA
| | - William H. Westra
- 0000 0001 2171 9311grid.21107.35Department of Pathology, The Johns Hopkins Medical Institutions, 401 N. Broadway, Weinberg 2242, Baltimore, MD 21231-2410 USA ,0000 0001 2171 9311grid.21107.35Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins Medical Institutions, Baltimore, MD USA ,0000 0001 2171 9311grid.21107.35Department of Oncology, The Johns Hopkins Medical Institutions, Baltimore, MD USA
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14
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Wang MJ, Noel JE. Etiology of sinonasal inverted papilloma: A narrative review. World J Otorhinolaryngol Head Neck Surg 2016; 3:54-58. [PMID: 29204580 PMCID: PMC5683660 DOI: 10.1016/j.wjorl.2016.11.004] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 11/18/2016] [Accepted: 11/18/2016] [Indexed: 12/28/2022] Open
Abstract
Objective Sinonasal inverted papilloma (IP) is a benign and uncommon tumor of the nasal cavity and paranasal sinuses with a tendency for recurrence and even malignant transformation. Though the morphology and clinical behavior of this lesion has been well described, its etiology remains controversial. Methods Computerized searches were performed in PubMed, Scopus, and Google scholar through May 2015. In this review, etiologic factors including human papilloma virus (HPV), Epstein–Barr virus (EBV), cell cycle related proteins and angiogenic factors, occupational and environmental exposures, and chronic inflammation, will be discussed. Results Many studies indicate that HPV has been detected in a significant percentage of IP, while EBV has not been shown to be significantly associated. Certain cell cycle regulatory factors and angiogenic proteins contribute to the dysregulation of proliferation and apoptosis, and facilitate migration and tumor invasion. Occupational exposures, such as welding and organic solvents, have been implicated, and smoking seems more critical to recurrence and dysplasia rather than initial IP occurrence. Chronic inflammation may also have a causative relationship with inverted papilloma, but the mechanism is unclear. Conclusions Though etiology of sinonasal IP remains controversial, the studies reviewed here indicate a role for viral infection, cell cycle and angiogenic factors, environmental and occupational exposure, and chronic inflammation. Further study on etiologic factors is necessary for clinical guidance and therapeutic targets.
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Affiliation(s)
- Ming-Jie Wang
- Department of Otolaryngology - Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing 100730, China
| | - Julia E Noel
- Department of Otolaryngology - Head and Neck Surgery, Division of Rhinology and Endoscopic Skull Base Surgery, Stanford University Medical Center, Stanford, CA 94305, USA
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15
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Stoddard DG, Keeney MG, Gao G, Smith DI, García JJ, O'Brien EK. Transcriptional activity of HPV in inverted papilloma demonstrated by in situ hybridization for E6/E7 mRNA. Otolaryngol Head Neck Surg 2015; 152:752-8. [PMID: 25724573 DOI: 10.1177/0194599815571285] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2014] [Accepted: 01/15/2015] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Assess human papilloma virus (HPV) transcriptional activity in inverted Schneiderian papillomas (IPs). STUDY DESIGN Case series with chart review. SETTING Academic tertiary care center. SUBJECTS AND METHODS Retrospective clinicopathologic review of 19 cases of IP in patients undergoing surgical excision from 1995 to 2013 at Mayo Clinic in Rochester, Minnesota. Surgical pathology archival material was histopathologically reviewed using hematoxylin and eosin-stained slides. Formalin-fixed, paraffin-embedded material from each case was evaluated for p16 expression using immunohistochemistry as well as HPV DNA and E6/E7 messenger RNA (mRNA) transcription using polymerase chain reaction (PCR) and in situ hybridization (via RNAscope technology), respectively. RESULTS Eight patients were female (42%), with an average age of 53 years (range, 23-82 years). Three demonstrated malignancy, and 5 subsequently recurred. Average follow-up was 49 months (range, 0-200 months), and 1 patient died from squamous cell carcinoma arising from the IP. RNAscope detected HPV mRNA transcripts exclusively within IP in 100% of cases; however, in 11 patients (58%), less than 1% of cells exhibited transcriptional activity. Only 2 of 19 cases (11%) demonstrated mRNA activity in 50% or more cells. HPV DNA was detected in only 2 specimens by PCR. CONCLUSIONS This study reveals wide prevalence but limited transcriptional activity of HPV in IP. No correlation between HPV transcriptional activity and progression, recurrence, or malignant transformation was identified. These data suggest that transcription of HPV may contribute to the pathogenesis of IP, but prospective data are needed to definitively demonstrate this connection. These results also suggest that RNAscope may be more sensitive than PCR in detecting HPV activity in IP.
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Affiliation(s)
- David G Stoddard
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael G Keeney
- Department of Laboratory Medicine & Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ge Gao
- Department of Laboratory Medicine & Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - David I Smith
- Department of Laboratory Medicine & Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Joaquín J García
- Department of Laboratory Medicine & Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Erin K O'Brien
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, Minnesota, USA
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Justice JM, Davis KM, Saenz DA, Lanza DC. Evidence that human papillomavirus causes inverted papilloma is sparse. Int Forum Allergy Rhinol 2014; 4:995-1001. [DOI: 10.1002/alr.21358] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 04/27/2014] [Accepted: 05/20/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Jeb M. Justice
- Department of Otolaryngology; Division of Rhinology and Skull Base Surgery; University of Florida; Gainesville FL
| | - Kern M. Davis
- Department of Pathology; St Anthony's Hospital; St. Petersburg FL
| | - Daniel A. Saenz
- Department of Pathology; St Anthony's Hospital; St. Petersburg FL
| | - Donald C. Lanza
- Sinus and Nasal Institute of Florida Foundation; St. Petersburg FL
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Nomura K, Ogawa T, Sugawara M, Honkura Y, Oshima H, Arakawa K, Oshima T, Katori Y. Association between septal deviation and sinonasal papilloma. TOHOKU J EXP MED 2014; 231:315-9. [PMID: 24366355 DOI: 10.1620/tjem.231.315] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Sinonasal papilloma is a common benign epithelial tumor of the sinonasal tract and accounts for 0.5% to 4% of all nasal tumors. The etiology of sinonasal papilloma remains unclear, although human papilloma virus has been proposed as a major risk factor. Other etiological factors, such as anatomical variations of the nasal cavity, may be related to the pathogenesis of sinonasal papilloma, because deviated nasal septum is seen in patients with chronic rhinosinusitis. We, therefore, investigated the involvement of deviated nasal septum in the development of sinonasal papilloma. Preoperative computed tomography or magnetic resonance imaging findings of 83 patients with sinonasal papilloma were evaluated retrospectively. The side of papilloma and the direction of septal deviation showed a significant correlation. Septum deviated to the intact side in 51 of 83 patients (61.4%) and to the affected side in 18 of 83 patients (21.7%). Straight or S-shaped septum was observed in 14 of 83 patients (16.9%). Even after excluding 27 patients who underwent revision surgery and 15 patients in whom the papilloma touched the concave portion of the nasal septum, the concave side of septal deviation was associated with the development of sinonasal papilloma (p = 0.040). The high incidence of sinonasal papilloma in the concave side may reflect the consequences of the traumatic effects caused by wall shear stress of the high-velocity airflow and the increased chance of inhaling viruses and pollutants. The present study supports the causative role of human papilloma virus and toxic chemicals in the occurrence of sinonasal papilloma.
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Affiliation(s)
- Kazuhiro Nomura
- Department of Otolaryngology-Head and Neck Surgery, Tohoku University Graduate School of Medicine
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Ruttkay-Nedecky B, Jimenez Jimenez AM, Nejdl L, Chudobova D, Gumulec J, Masarik M, Adam V, Kizek R. Relevance of infection with human papillomavirus: the role of the p53 tumor suppressor protein and E6/E7 zinc finger proteins (Review). Int J Oncol 2013; 43:1754-62. [PMID: 24045364 DOI: 10.3892/ijo.2013.2105] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Accepted: 08/12/2013] [Indexed: 12/13/2022] Open
Abstract
Human papillomaviruses (HPV) are small circular, double-stranded DNA viruses infecting epithelial tissues. HPV types can be classified both as high-risk or low-risk. Of the more than 120 different identified types of HPV, the majority are involved in infections of the genital tract, cancer of the cervix, vulva, vagina and penis, and of non-anogenital localizations, such as the head and neck areas. From the point of view of the infection, human papillomaviruses have developed several molecular mechanisms to enable infected cells to suppress apoptosis. This review provides a comprehensive and critical summary of the current literature that focuses on cervical carcinoma and cancer of the head and neck caused by HPV. In particular, we discuss HPV virology, the molecular mechanisms of carcinogenesis, the role of the tumor suppressor protein p53 and the E6/E7 zinc finger proteins. Classification of HPV according to diagnosis is also described.
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Affiliation(s)
- Branislav Ruttkay-Nedecky
- Department of Chemistry and Biochemistry, Faculty of Agronomy, Mendel University in Brno, CZ-613 00 Brno, Czech Republic
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Abstract
High-risk human papillomavirus (HPV) is an established cause of head and neck carcinomas arising in the oropharynx. The presence of HPV has also been reported in some carcinomas arising in the sinonasal tract, but little is known about their overall incidence or their clinicopathologic profile. The surgical pathology archives of The Johns Hopkins Hospital were searched for all carcinomas arising in the sinonasal tract from 1995 to 2011, and tissue microarrays were constructed. p16 immunohistochemical analysis and DNA in situ hybridization for high-risk types of HPV were performed. Demographic and clinical outcome data were extracted from patient medical records. Of 161 sinonasal carcinomas, 34 (21%) were positive for high-risk HPV DNA, including type 16 (82%), type 31/33 (12%), and type 18 (6%). HPV-positive carcinomas consisted of 28 squamous cell carcinomas and variants (15 nonkeratinizing or partially keratinizing, 4 papillary, 5 adenosquamous, 4 basaloid), 1 small cell carcinoma, 1 sinonasal undifferentiated carcinoma, and 4 carcinomas that were difficult to classify but exhibited adenoid cystic carcinoma-like features. Immunohistochemistry for p16 was positive in 59/161 (37%) cases, and p16 expression strongly correlated with the presence of HPV DNA: 33 of 34 (97%) HPV-positive tumors exhibited high p16 expression, whereas only 26 of 127 (20%) HPV-negative tumors were p16 positive (P<0.0001). The HPV-related carcinomas occurred in 19 men and 15 women ranging in age from 33 to 87 years (mean, 54 y). A trend toward improved survival was observed in the HPV-positive group (hazard ratio=0.58, 95% confidence interval [0.26, 1.28]). The presence of high-risk HPV in 21% of sinonasal carcinomas confirms HPV as an important oncologic agent of carcinomas arising in the sinonasal tract. Although nonkeratinizing squamous cell carcinoma is the most common histologic type, there is a wide morphologic spectrum of HPV-related disease that includes a variant that resembles adenoid cystic carcinoma. The distinctiveness of these HPV-related carcinomas of the sinonasal tract with respect to risk factors, clinical behavior, and response to therapy remains to be clarified.
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Syrjänen K, Syrjänen S. Detection of human papillomavirus in sinonasal carcinoma: systematic review and meta-analysis. Hum Pathol 2012; 44:983-91. [PMID: 23253489 DOI: 10.1016/j.humpath.2012.08.017] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Revised: 08/23/2012] [Accepted: 08/24/2012] [Indexed: 11/30/2022]
Abstract
Since first suggested (in 1983), the etiological role for human papillomavirus (HPV) in sinonasal carcinomas has been subject to constantly increasing interest. To perform systematic review and formal meta-analysis of the literature reporting on HPV detection in sinonasal squamous cell carcinomas (SCC), literature was searched through May 2012. The effect size was calculated as event rates (95% CI), with homogeneity testing using Cochran Q and I(2) statistics. Meta-regression was used to test the impact of study-level covariates (HPV detection method, geographic origin, papilloma type) on effect size, and potential publication bias was estimated using funnel plot symmetry. Thirty-five studies were eligible, covering 492 sinonasal SCCs from different geographic regions. Altogether, 133 (27.0%) cases tested HPV-positive; effect size 0.305 (95% CI, 0.260-0.355; fixed effects model), and 0.330 (95% CI, 0.249-0.423; random effects model. In meta-analysis stratified by (i) HPV detection technique and (ii) geographic study origin, the between-study heterogeneity was significant only for the latter; P = .526, and P = .0001, respectively. In maximum likelihood meta-regression, HPV detection method (P = .511) and geographic origin of the study (P = .812) were not significant study-level covariates. Some evidence for publication bias was found only among polymerase chain reaction-based studies and among studies from Europe and North America but with negligible effect on summary effect size estimates. In sensitivity analysis, all meta-analytic results were robust to all one-by-one study removals. In formal meta-regression, the variability in HPV detection rates reported in sinonasal SCCs was not explained by the HPV detection method or geographic origin of the study.
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Affiliation(s)
- Kari Syrjänen
- Department of Oncology & Radiotherapy, Turku University Hospital, Savitehtaankatu 1, FIN-20521 Turku, Finland.
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21
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Syrjänen K, Syrjänen S. Detection of human papillomavirus in sinonasal papillomas: systematic review and meta-analysis. Laryngoscope 2012; 123:181-92. [PMID: 23161522 DOI: 10.1002/lary.23688] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2012] [Revised: 06/30/2012] [Accepted: 07/26/2012] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS To perform a systematic review and formal meta-analysis of the literature reporting on HPV detection in sinonasal papillomas. Since first reported in 1983, the etiological role for human papillomavirus (HPV) in sinonasal papillomas has been subject to increasing interest. STUDY DESIGN A systematic review, with meta-analysis and formal meta-regression. METHODS Literature was searched through April 2012. The effect size was calculated as event rates (95% confidence interval [CI]), with homogeneity testing using Cochran's Q and I(2) statistics. Meta-regression was used to test the impact of study-level covariates (HPV detection method, geographic origin, papilloma type) on effect size, and potential publication bias was estimated using funnel plot symmetry. RESULTS Seventy-six studies were eligible covering 1,956 sinonasal papillomas from different geographic regions. Altogether, 760 (38.8%) cases tested HPV-positive; effect size 0.421 (95% CI 0.359-0.485, random effects model). The summary HPV prevalence was highest (65.3%) in exophytic papillomas (EP), followed by inverted papillomas (37.8%) and cylindrical cell papillomas (22.5%). In meta-analysis stratified by 1) HPV detection technique, 2) geographic study origin, and 3) papilloma type, the between-study heterogeneity was significant only for the papilloma types (P = .001). In meta-regression, HPV detection method (P = .102), geographic origin (P = .149), or histological type (P = .240) were not significant study-level covariates. Some evidence for publication bias was found only for studies on EP. In sensitivity analysis, all meta-analytic results were robust to all one-by-one study removals. CONCLUSIONS Variability in HPV detection rates in sinonasal papillomas is explained by their histological types (not by HPV detection method or geographic origin of study), but none of the three were significant study-level covariates in formal meta-regression.
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Affiliation(s)
- Kari Syrjänen
- Department of Oncology and Radiotherapy, Turku University Hospital, Turku, Finland.
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22
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Inverted ductal papilloma arising from the buccal minor salivary gland: A case report and immunohistochemical study. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/s1348-8643(12)00024-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Harvey RJ, Winder M, Parmar P, Lund V. Endoscopic skull base surgery for sinonasal malignancy. Otolaryngol Clin North Am 2012; 44:1081-140. [PMID: 21978897 DOI: 10.1016/j.otc.2011.06.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Management of malignant neoplasms of the sinonasal tract and skull base is hampered by the relative low incidence and pathologic diversity of patient presentations. Many studies have reported successful outcomes in the endoscopic management of malignancy since 1996, and these are summarized in this article. Nonsurgical adjuvant therapies are important for locoregional control because surgery occurs in a restricted anatomic space with close margins to critical structures, and distant disease is an ongoing concern in these disorders. There remains a need for collaborative consistent multicenter reporting, and international registries have been established to assist in such efforts.
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Affiliation(s)
- Richard J Harvey
- Department of Otolaryngology/Skull Base Surgery, St Vincent's Hospital, Victoria Street, Darlinghurst, Sydney, New South Wales 2010, Australia.
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24
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Abstract
The sinonasal tract (SNT) includes the nasal cavity and paranasal sinuses (maxillary, ethmoid, frontal, and sphenoid) and may give rise to a variety of nonneoplastic and neoplastic proliferations, including benign and malignant neoplasms. The benign neoplasms of the SNT include epithelial neoplasms of surface epithelial origin, minor salivary gland origin, and mesenchymal origin. The spectrum of malignant neoplasms of the SNT includes epithelial malignancies, sinonasal undifferentiated carcinoma, malignant salivary gland neoplasms, neuroectodermal neoplasms, neuroendocrine neoplasms, melanocytic neoplasm, and sarcomas. This article concentrates on some of the more common types of benign and malignant neoplasms.
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Affiliation(s)
- Joaquín J García
- Department of Laboratory Medicine and Pathology, Mayo Clinic College of Medicine, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Bruce M Wenig
- Department of Diagnostic Pathology and Laboratory Medicine, Beth Israel Medical Center, St. Luke's-Roosevelt Hospitals, Room 34, Silver Building 11th Floor, First Avenue at 16th Street, New York, NY 10003, USA
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25
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Sinonasal inverted papilloma: narrative review. The Journal of Laryngology & Otology 2010; 124:705-15. [PMID: 20388243 DOI: 10.1017/s0022215110000599] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND Sinonasal inverted papilloma is a benign condition with the potential for recurrence and malignant change. Over the past few decades, numerous studies and reviews have addressed different aspects of this condition. OBJECTIVE To amalgamate the current literature on inverted papilloma, in order to review the evidence and consider the gaps in current knowledge. METHODS Retrospective, narrative review. RESULTS The reported incidence of inverted papilloma varies between centres and is affected by selection bias. The exact aetiology of inverted papilloma is not fully understood. Currently, there is no reliable histological or biological marker to predict the probability of recurrence or malignant transformation. There is no universally accepted staging system available for sinonasal inverted papilloma. Complete surgical removal of the tumour is the mainstay of treatment, but the method of choice depends on the extent of the disease, the skill of the surgeon and the technology available. CONCLUSION In order to compare different studies and to enable meta-analysis of the literature, there should be a universally accepted staging and classification system for sinonasal inverted papilloma. Further research on the aetiology of sinonasal inverted papilloma, and on biological markers for its recurrence and malignant transformation, is required. To enable meaningful future research, we would encourage multicentre participation with a consensus on management.
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Lawson W, Schlecht NF, Brandwein-Gensler M. The role of the human papillomavirus in the pathogenesis of Schneiderian inverted papillomas: an analytic overview of the evidence. Head Neck Pathol 2008; 2:49-59. [PMID: 20614323 PMCID: PMC2807546 DOI: 10.1007/s12105-008-0048-3] [Citation(s) in RCA: 125] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2008] [Accepted: 04/02/2008] [Indexed: 11/28/2022]
Abstract
BACKGROUND Evidence of an etiological role for human papillomavirus (HPV) in Schneiderian inverted papillomas IP arose in the late 1980's; yet almost three decades later, the association between HPV and IP has yet to be universally accepted. This is probably due to the disparate HPV detection rates in IP reported in the literature. We analyzed the weight of published data in order to address the following questions: why do the HPV detection rates in IP vary so greatly? What is the relationship between low-risk (LR) and high-risk (HR) HPV types and HPV detection rates in IP? Is there a relationship between the presence and type of HPV in IP and recurrence and malignant progression? MATERIALS AND METHODS A search using the Pubmed search engine was performed to identify studies published in English from 01/87 through 12/06 using the MeSH terms ''HPV'' and ''Inverted", "Exophytic", "Oncocytic Schneiderian" or "Fungiform papilloma''. Data was abstracted from publications including histology, HPV target, HPV type, method of detection, etc. HPV results were stratified by histology and other variables. Tests for heterogeneity (between-study variability) were conducted, and weighted prevalence (WP) estimates and 95% confidence intervals (CI) were calculated using a random-effects inverse-variance model stratified on study. The association between HPV IP recurrence was estimated by random-effects inverse-variance weighted odds ratio (OR). RESULTS Weighted estimates revealed similar detection rates across detection methods, 26.8% (95%CI 16.4-37.2%) by ISH, 25.2% (95%CI 14.7-35.6%) by consensus PCR, and 23.6% (95%CI 12.2-35.0%) by type-specific PCR. A preponderance of HPV 6/11 is found in IP as compared to HPV 16/18; the overall unadjusted ratio of LR to high-risk HR HPV types is 2.8:1 The HPV detection rates significantly increase (Wald t-test P < 0.02) in IPs with high-grade dysplasia (WP 55.8%, 95%CI 30.5-81.0%) and carcinoma (WP 55.1%, 95%CI 37.0-73.2%) as compared to IPs with no dysplasia or mild dysplasia (WP 22.3%, 95%CI 15.9-28.6%). Furthermore, the preponderance of LR HPV in benign IP (ratio LR/HR = 4.8:1) shifts in dysplastic and malignant IP. The LR/HR ratio is 1.1:1 for IPs with high-grade dysplasias, this ratio is inverted to favor HR HPV (1:2.4) for malignant IP. Recurrences developed in 44 of 236 patients; HPV was detected in 27 of 44 IPs (WP 57.9%, 95%CI 31.6-84.2%) that developed recurrences and in 24 of 192 IPs (WP 9.7%, 95%CI 4.4-15.0%) that did not develop recurrence. The presence of HPV was significantly associated with the likelihood of developing recurrence (weighted OR of 10.2, 95%CI 3.2-32.8). CONCLUSIONS We hypothesize that LR HPV may induce IP formation, and then are lost as infected cells are shed, as a "hit and run" phenomenon. HPV detection rates increase in dysplastic IP and SCC-ex-IP with increasing ratio of HR to LR HPV types, compared to nondysplastic IP. We believe that one explanation for the variation in HPV detection rates between different studies may be the actual histologic composition of the cohort. That is, if one series contains a higher frequency of dysplastic and malignant IP, it may have a higher detection rate than another series which contains only nondysplastic IP. We hypothesize that the higher rates of HPV detection in dysplastic and malignant IP may be related to HPV integration. The implication of this is that HPV sub-type testing may identify patients at risk for recurrence, or progression to dysplasia and malignancy, and thus may impact surveillance protocols.
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Affiliation(s)
- William Lawson
- Department of Otolaryngology, Mount Sinai School of Medicine, New York, NY 10021 USA
| | - Nicolas F. Schlecht
- Departments of Epidemiology & Population Health and Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY 10461 USA
| | - Margaret Brandwein-Gensler
- Departments of Pathology and Otolaryngology, Montefiore Medical Center, Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY USA
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Gras Cabrerizo JR, García AS, Montserrat i Gili JR, Dotú CO. Revision of Carcinomas in Paranasal Sinus. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2007. [DOI: 10.1016/s2173-5735(07)70347-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Eggers G, Mühling J, Hassfeld S. Inverted papilloma of paranasal sinuses. J Craniomaxillofac Surg 2007; 35:21-9. [PMID: 17267229 DOI: 10.1016/j.jcms.2006.10.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2004] [Accepted: 10/17/2006] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION Inverted papilloma (Schneiderian papilloma) is a primarily benign lesion that occurs in the nasal cavity and paranasal sinuses. Clinical problems include a tendency towards local destruction, recurrence and malignant transformation into squamous cell carcinoma. Hence, complete surgical removal is the therapy of choice and a meticulous follow-up is mandatory. STUDY DESIGN This is a review including a short introduction to the different histological types of nasal papilloma, their pathogenesis and the clinical and histopathological diagnosis. Staging systems, therapeutic approaches, and surgical concepts are discussed. RESULT The detection and definition of factors that allow a prognosis of recurrence or malignant transformation of inverted papilloma is an active field of research. The results of studies dealing with the definition of prognostic factors, that investigated immunohistochemical methods, virus detection, molecular genetics, and histomorphological studies are discussed including our own results on the prognostic value of histology. A concept for the diagnosis, management, therapy and follow-up of inverted papilloma is proposed.
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Affiliation(s)
- Georg Eggers
- Department of Oral and Cranio-Maxillofacial Surgery, Heidelberg University Hospital, Heidelberg, Germany.
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El-Mofty SK, Lu DW. Prevalence of high-risk human papillomavirus DNA in nonkeratinizing (cylindrical cell) carcinoma of the sinonasal tract: a distinct clinicopathologic and molecular disease entity. Am J Surg Pathol 2005; 29:1367-72. [PMID: 16160480 DOI: 10.1097/01.pas.0000173240.63073.fe] [Citation(s) in RCA: 120] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Carcinomas of the nose and paranasal sinuses are a heterogeneous group of neoplasms that differ histologically, biologically, and clinically. Some of these tumors are known to harbor high-risk human papillomavirus (HPV) DNA. In an attempt to identify specific phenotypes associated with HPV infection, 39 cases of sinonasal carcinomas were evaluated by PCR for the presence of HPV DNA. The tumors were also studied with a panel of immunohistochemical stains, including p16, p53, and Ki-67 antibodies. Twenty-one cases were identified as keratinizing squamous cell carcinoma (KSCC) with a male-to-female ratio of 3:1. Eight cases were nonkeratinizing (cylindrical cell) carcinoma (NKCa) with a male-to-female ratio of 1:1. Ten cases were sinonasal undifferentiated carcinoma (SNUC), and 9 of these patients were men. HPV DNA, particularly type 16, was detected in 9 cases: 4 of 21 (19%) of KSCC, 4 of 8 (50%) of NKCa, and 1 of 10 (10%) of SNUC. In addition to a higher prevalence of HPV DNA in NKCa, the tumors also showed a distinct immunophenotype characterized by strong and diffuse staining for p16, high labeling scores for Ki-67, and negative or low reactivity to p53. On the other hand, KSCC and SNUC were either negative or weakly reactive to p16 antibodies. KSCC cases were more likely to be positive and more strongly reactive to p53 stain. Unlike KSCC, SNUC had high Ki-67 labeling scores. These observations suggest that NKCa of the sinonasal tract is a distinct histopathologic and molecular disease entity, which should be added to the list of upper aerodigestive tract tumors with strong etiologic relationship to high risk HPV.
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Affiliation(s)
- Samir K El-Mofty
- Department of Pathology & Immunology, Washington University School of Medicine, 660 S. Euclid, Campus Box 8118, St. Louis, MO 63110, USA.
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Eggers G, Eggers H, Sander N, Kössling F, Chilla R. Histological features and malignant transformation of inverted papilloma. Eur Arch Otorhinolaryngol 2004; 262:263-8. [PMID: 15258811 DOI: 10.1007/s00405-004-0818-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2003] [Accepted: 05/10/2004] [Indexed: 11/27/2022]
Abstract
Inverted papilloma (IP) is a primarily benign epithelial neoplasm with a propensity to transform to squamous cell carcinoma (SCC). Neither the etiology of IP nor the factors responsible for malignant transformation are fully known to date. A considerable number of histopathological grading systems have been suggested. It was the aim of this study to find histological parameters in IP that allow a prognosis concerning the occurrence of malignant transformation. In a group of 93 cases of IP, the patients' records, histological specimens and a questionnaire were evaluated. Thirteen patients had suffered a recurrence of a previously treated IP. SCC in the IP had been diagnosed in 12 of the cases. The histological specimen showed increased counts of mitosis and dyscariosis in the IP. All other histological parameters did not show a significant difference between the groups. History and symptoms proved to be nonspecific as well. Patients in the group with SCC were significantly older at the first diagnosis of IP than patients without carcinoma. This group also included a higher portion of male patients. Patients fulfilling the named histological criteria combined with male gender and higher age are a high-risk group in the necessary long-term follow-up.
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Affiliation(s)
- Georg Eggers
- Department of Oral and Cranio-Maxillofacial Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany.
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Abstract
Inverted papilloma of paranasal sinuses are rare disorders of fifth & sixth decade of life, have been characterised by their usually benign histologic features, their ability to grow rapidly with bone destruction, und their tendency to recur if not adequately treated. We hereby report such an uncommon case of Schneiderian papilloma in a young patient and its management with a brief review of literature.
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Haberland-Carrodeguas C, Fornatora ML, Reich RF, Freedman PD. Detection of human papillomavirus DNA in oral inverted ductal papillomas. J Clin Pathol 2004; 56:910-3. [PMID: 14645348 PMCID: PMC1770147 DOI: 10.1136/jcp.56.12.910] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIMS To determine the presence or absence of human papillomavirus (HPV) DNA in oral inverted ductal papillomas (IDPs) using in situ hybridisation (ISH), and to analyse all cases for histological features of HPV infection. METHODS Six cases were retrieved from archival material and paraffin wax blocks were submitted for the detection of HPV DNA by means of ISH. A wide spectrum probe for HPV subtypes 6, 11, 16, 18, 31, 33, 45, 51, and 52 was used initially. Cases that were positive using this wide spectrum probe were further subtyped using HPV type specific probes (6/11, 16/18, and 31/33). The histological features of all tumours were analysed using routine microscopy. RESULTS Of the six cases of oral IDP identified, three were positive for HPV subtypes 6/11. All positive cases showed histological features of HPV infection (koilocytosis, papillomatosis, binucleated keratinocytes, and abnormal mitosis) in both the surface and the inverted epithelium. The three cases that tested negative for HPV DNA also exhibited focal histological features of HPV infection (two in the surface epithelium and one in the endophytic epithelium). CONCLUSIONS These are the first documented cases of oral IDP to demonstrate positivity for HPV DNA and also to show histological features of HPV infection.
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Huh JJ, Wolf JK, Fightmaster DL, Lotan R, Follen M. Transduction of adenovirus-mediated wild-type p53 after radiotherapy in human cervical cancer cells. Gynecol Oncol 2003; 89:243-50. [PMID: 12713987 DOI: 10.1016/s0090-8258(03)00054-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Radiotherapy is the mainstay of treatment for advanced cervical cancer and most cervical cancers have evidence of HPV (human papilloma virus) infection, which inactivates the p53 gene. The goal of this study was to determine the effect of combining radiotherapy and Adp53 infection on the growth of cervical carcinoma cells. METHODS The silta cervical carcinoma cell line contains wild-type p53 and HPV 16 infection. The C33A cell line has a p53 mutation. The Adp53 recombinant adenovirus contains the cytomegalovirus promoter, wild-type p53 cDNA, and a polyadenylation signal in a minigene cassette inserted into the El-deleted region of a modified adenovirus 5. Transduction efficiency was assessed by using an adenovirus containing the Escherichia coli beta-galactosidase gene and expression of wild-type p53 in infected cells was evaluated by Western blot analysis. One group of cells was irradiated prior to infection, the other group received no irradiation, but were either infected with virus or mock-infected. Cells were analyzed for viability 1 to 7 days after infection by using the sulforhodamine B assay. The percentage of cells undergoing apoptosis was determined by using a TUNEL assay. RESULTS Fifty percent of C33A cells were transduced with 5 muthplicities of infection of virus whereas SiHa cells required 25 multiplicities of infection. Adp53 expression was found 48 h after infection. In the cells treated with both radiation and Adp53 infection growth inhibition was increased compared with inhibition resulting with either treatment alone. The combination treatment also increased the percentage of cells undergoing apoptosis. CONCLUSION Combining radiotherapy with Adp53 infection increases the inhibition of growth of cervical cancer cells in vitro. This combination treatment has the potential of increasing efficacy and of therapy.
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Affiliation(s)
- Julie J Huh
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston 77030, USA
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Abstract
This review updates the evidence that the human papillomavirus (HPV) is involved in the development of benign and malignant sinonasal lesions. Since the early 1980s, when evidence was provided on the possible involvement of HPV in the aetiology of both benign respiratory papillomas and squamous cell carcinomas, a substantial number of studies have explored this issue. To date, 33.3% of sinonasal papillomas and 21.7% of sinonasal carcinomas analysed have been shown to be positive for HPV. Many elements of the data parallel the observations made in HPV lesions at other mucosal sites, such as malignant transformation and frequent recurrence after radical treatment; the fact that low risk HPV types 6 and 11 are usually confined to benign lesions, whereas the reverse is true for the oncogenic HPV types 16 and 18; and the presence of squamo-columnar junctions and squamous cell metaplasia in the sinonasal system. The discrepancies reported by several studies might result in part from technical reasons, but it is also possible that sinonasal lesions have a heterogeneous aetiology (HPV related and non-related) and/or that some novel (yet unidentified) HPV types exist in these lesions, which are detected by some studies but not by others.
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Affiliation(s)
- K J Syrjänen
- Unità di Citoistopatologia, Laboratorio di Epidemiologia e Biostatistica, Instituto Superior di Santà, Viale Regina Elena, Roma, Italy.
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Weiner JS, Sherris D, Kasperbauer J, Lewis J, Li H, Persing D. Relationship of human papillomavirus to Schneiderian papillomas. Laryngoscope 1999; 109:21-6. [PMID: 9917034 DOI: 10.1097/00005537-199901000-00005] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES/HYPOTHESIS To classify a large group of Schneiderian papillomas (SPs) into their histologic subtypes and to determine the incidence of human papillomavirus (HPV) in each subtype. STUDY DESIGN Pathologic review and polymerase chain reaction-based (PCR-based) examination of archived tissue. METHODS Slides of 114 tumors diagnosed as Schneiderian, inverting, fungiform, or cylindric cell papillomas, or any associated carcinomas, were examined by a head and neck pathologist. Using PCR, consensus primers for the L1 region of HPV were used to determine the presence of HPV in the tumors. This was also performed on normal turbinate control specimens. RESULTS Eighty-two (78%) were the inverting subtype, 21 (20%) the fungiform subtype, and 2 (2%) the cylindric cell type. Nine tumors were diagnosed as either verrucous or squamous cell carcinoma. Eighty-eight percent of the tumors had DNA of sufficient quality to be amplified using PCR. Of these, 5 of 69 (6.8%) inverting, 17 of 17 (100%) fungiform, and 0 of 2 cylindric cell papillomas were positive for HPV. One of nine (11.1%) cancers was positive for HPV. No normal turbinate tissue contained HPV. HPV types 6b and 11 accounted for all cases of fungiform papillomas. Of the five HPV-positive inverting papillomas, three had HPV type 11 and two had HPV type 16. The single carcinoma containing HPV contained HPV type 18. CONCLUSIONS The histologic subtype of SPs is important, as their etiologies appear to be different. HPV 6b and 11 appear to be involved in all cases of fungiform papillomas but are only rarely involved in cases of inverting or cylindric cell papillomas. HPV 16 may rarely play a role in cases of inverting papillomas, and HPV 16 and 18 may be involved in a subset of cases of carcinomas originating in an inverting papilloma.
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Affiliation(s)
- J S Weiner
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, Minnesota 55905, USA
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Dubey SP, Murthy DP, Kaleh LK, Vele DD. Malignant tumours of the nasal cavity and the paranasal sinuses in a Melanesian population. Auris Nasus Larynx 1999; 26:57-64. [PMID: 10077257 DOI: 10.1016/s0385-8146(98)00027-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Malignant tumours of the nasal cavity and paranasal sinuses are usually associated with poor prognosis. From 1986 to 1995, 50 such tumours were managed in Papua New Guinea. Twenty-nine of these arose in the maxillary sinus, 15 in the nasal cavity, four in the ethmoid sinus and two in the frontal sinus. Males were more frequently affected than females. No specific carcinogenic factor was apparent in these patients who were uniformly distributed all over the country. Advanced local disease with multiple symptoms and signs was common during presentation. Systemic and neck node metastases were infrequent. Histopathologically, squamous cell carcinoma was the commonest type of tumour. Satisfactory results were obtained by combination therapy consisting of surgery, irradiation, and systemic chemotherapeutics agents. Better health consciousness and health care delivery system are essential for early diagnosis, regular posttreatment follow-up and improved survival of these patients.
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Affiliation(s)
- S P Dubey
- Department of Otolaryngology, Port Moresby General Hospital, Papua New Guinea
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38
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Harris MO, Beck JC, Terrell JE, McClatchey KD, Carey TE, Bradford CR. Expression of human papillomavirus 6 in inverted papilloma arising in a renal transplant recipient. Laryngoscope 1998; 108:115-9. [PMID: 9432079 DOI: 10.1097/00005537-199801000-00022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A 36-year-old renal transplant recipient taking cyclosporin A presented with bilateral nasal polypoid lesions involving the nasal septum and lateral nasal walls. Pathologic findings from surgical excision demonstrated inverted papilloma (IP) with focal atypia and mild dysplasia. DNA extracted from the tissue was tested with the polymerase chain reaction (PCR) using human papillomavirus (HPV) E6 and L1 consensus primers. This revealed amplification of the expected size fragment consistent with the presence of HPV DNA. Hybridization of PCR products with HPV type-specific oligonucleotide probes revealed a strong signal with only HPV 6. This result was confirmed by PCR amplification with HPV 6 type-specific primers. RNA extracted from the tissue was subjected to reverse transcription PCR (RT-PCR) with a primer pair specific for viral E6/E7 transcripts. The HPV early proteins, E6 and E7, are the transforming proteins implicated as critical for tumorigenesis. RT-PCR experiments generated products representing the E1/E4 spliced transcript originating from the E6/E6 promoter and a smaller unclassified fragment. These results provide evidence for HPV 6 E6/E7 expression in IP, lending credence to the concept that HPV may play a role in the origin of this neoplasm. Histologically normal nasal tissue from the same patient contained HPV DNA and similar transcripts to those described in the IP specimen.
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Affiliation(s)
- M O Harris
- Department of Otolaryngology--Head and Neck Surgery, University of Michigan, Ann Arbor 48109-0312, USA
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Yanagisawa E, Latorre R. Endoscopic View of Multicentric Non-Inverted Intranasal Papilloma. EAR, NOSE & THROAT JOURNAL 1997. [DOI: 10.1177/014556139707600305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Eiji Yanagisawa
- Southern New England Ear, Nose, Throat and Facial Plastic Surgery Group, New Haven, CT
- Section of Otolaryngology, Yale University School of Medicine, New Haven, CT
| | - Randall Latorre
- Section of Otolaryngology, Yale University School of Medicine, New Haven, CT
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Buchwald C, Franzmann MB, Jacobsen GK, Lindeberg H. Human papillomavirus (HPV) in sinonasal papillomas: a study of 78 cases using in situ hybridization and polymerase chain reaction. Laryngoscope 1995; 105:66-71. [PMID: 7837916 DOI: 10.1288/00005537-199501000-00015] [Citation(s) in RCA: 79] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
To determine the role of human papillomavirus (HPV) in the etiology of sinonasal papillomas, 57 inverted papillomas including 5 cases associated with carcinomas, 16 exophytic papillomas, and 5 cases of columnar cell papillomas were examined for the presence of HPV DNA by in situ hybridization and polymerase chain reaction (PCR). The genetic studies were performed on the formalin-fixed, paraffin-embedded material. In only 6% of the 52 benign inverted papillomas was HPV DNA identified, whereas 69% of the exophytic papillomas were infected by HPV DNA. In none of the 5 cases with columnar cell papillomas could HPV be demonstrated. HPV 6/11 was identified in all of these HPV-positive cases. In the carcinoma area, HPV was detected in 2 (1 HPV 6/11 and 1 HPV 18) of the 5 inverted papillomas associated with carcinomas. The findings confirm the presence of HPV DNA in sinonasal papillomas. The results also indicate that HPV 6/11 may be involved in the pathogenesis of, solely, exophytic papillomas. We found that in situ hybridization and PCR seem equally sensitive in detecting HPV in sinonasal papillomas.
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Affiliation(s)
- C Buchwald
- Department of Otolaryngology, Glostrup Hospital, Copenhagen, Denmark
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41
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Koutlas IG, Jessurun J, Iamaroon A. Immunohistochemical evaluation and in situ hybridization in a case of oral inverted ductal papilloma. J Oral Maxillofac Surg 1994; 52:503-6. [PMID: 8169716 DOI: 10.1016/0278-2391(94)90352-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- I G Koutlas
- Division of Oral Pathology School of Dentistry, University of Minnesota, Minneapolis 55455
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