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Clinicopathological predictors of repeated recurrence in sinonasal inverted papilloma. Eur Arch Otorhinolaryngol 2023; 280:1191-1199. [PMID: 35932314 DOI: 10.1007/s00405-022-07585-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 08/01/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE To evaluate association between clinical and pathological findings and repeated recurrence in sinonasal inverted papilloma. METHODS Retrospective cohort study conducted at a tertiary care teaching hospital included all patients operated for inverted papilloma from January 2010 to December 2019. Patients were categorized as primary and recurrent cases. Based on disease status at follow-up, they were subcategorized into 'primary with no recurrence' (PnR), 'primary with recurrence' (PwR), 'recurrent with no further recurrence' (RnR), and 'recurrent with further recurrence' (RwR) groups. Data including demography, clinical, endoscopic and pathological findings were collected and analyzed. RESULTS Increased incidence of pale appearance of lesion in RnR group (p = 0.017), polypoidal appearance in primary group (p = 0.002) and fibrous appearance in the recurrent group (p = 0.002) were statistically significant. Predominant epithelium was combined respiratory and squamous epithelium in primary and recurrent groups and also in RnR group (p = 0.019), while it was squamous (p = 0.024) in RwR group. Epithelial hyperplasia was more common in primary and RnR groups. Oncocytic change, cystic dilatation, microabscess and squamous metaplasia were seen more in recurrent and RnR groups. Cytoplasmic glycogenation was more in recurrent and RwR groups. Stroma was predominantly edematous in all the groups. CONCLUSIONS Patients with recurrence are younger and present earlier than those with primary disease. Fleshy appearance and pink/red colour of tumour, lining epithelium being squamous and cytoplasmic glycogenation could be considered as features predicting recurrence. Negative predictors of recurrence of IP include pale appearance of tumour, combined respiratory and squamous epithelium lining and squamous metaplasia.
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Pähler A, Welkoborsky HJ. [Follow-up care of sinonasal papillomas - risk factors for recurrence and malignant progression]. Laryngorhinootologie 2021; 100:261-269. [PMID: 33784777 DOI: 10.1055/a-1211-2889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Sinonasal papillomas are tumors of the nasal cavity and paranasal sinuses. They are treated through complete resection under oncologic conditions. Two characteristics complicate follow-up: 1) frequent tumor recurrences (even many years after initial diagnosis), 2) possibility for malignant progression. This review elucidates risk factors for these two characteristics to depict "high-risk patients" for whom a closer follow-up is mandatory. MATERIALS AND METHODS Literature was searched in Pubmed (NCBI). RESULTS The most important risk factor for recurrence is incomplete tumor resection. This comprises several more factors: inappropriate surgical procedure, large tumors, difficult surgical conditions due to tumor localization or to prior surgery. Young age and tobacco smoking are risk factors for frequent recurrences. In regard to malignant progression, extended tumors, smoking, senior age, female sex, bone invasion, and lack of inflammatory polyps have been identified as risk factors. Histopathological factors for both - recurrences and malignant progression - are epithelial dysplasia, hyperkeratosis, squamous hyperplasia, as well as (if known) increased proliferation, aneuploidy, and infection with human papillomaviruses. CONCLUSIONS Complete resection of sinunasal papillomas under oncologic conditions is of utmost importance. A careful postoperative follow-up is mandatory. Most authors suggest at least a five-year, some a lifelong follow-up. Patients with one or more risk factors should be monitored more closely.
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Affiliation(s)
- Anja Pähler
- Klinik für Hals-Nasen-Ohrenheilkunde, KRH-Klinikum Nordstadt, Hannover, Germany
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Long C, Jabarin B, Harvey A, Ham J, Javer A, Janjua A, Thamboo A. Clinical evidence based review and systematic scientific review in the identification of malignant transformation of inverted papilloma. J Otolaryngol Head Neck Surg 2020; 49:25. [PMID: 32354352 PMCID: PMC7193386 DOI: 10.1186/s40463-020-00420-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 04/22/2020] [Indexed: 12/11/2022] Open
Abstract
Background Inverted papilloma (IP) is an unusual type of benign tumor that has high recurrence rates and the potential to transform into squamous cell carcinomas (SCC). The mechanism of the transformation process from IP to IP-SCC is uncertain and there is no consensus regarding the best practice for IP-SCC detection. The goal of this study is to identify the best clinical methods to detect for IP-SCC. Methods An evidence-based review was performed using Medline and Ovid to obtain all articles up to October 10th, 2019 pertaining to identification of IP malignant transformation. All manuscripts discussing clinical methods or biomarkers were included. Results Based on clinical research studies, convoluted cerebriform pattern and apparent diffusion coefficient values on Magnetic Resonance Imaging (MRI) can help differentiate benign IP from SCC and increased SUVmax on PET/CT is associated with higher probability of malignancy although not as specific. No consensus about the best biomarker for IP-SCC has been reached among researchers and continues to be exploratory. Conclusion Endoscopy with biopsy is the gold standard practice to identify IP-SCC; however, MRI is the preferred imaging modality to recognize malignant transformation in cases where biopsy is difficult. Multiple biomarkers have shown positive results, but no single indicator with clinical significance for monitoring malignant transformation process has been found.
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Affiliation(s)
- Cai Long
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Basel Jabarin
- St Paul's Sinus Centre, University of British Columbia, Vancouver, BC, Canada
| | - Alexandra Harvey
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Jennifer Ham
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Amin Javer
- St Paul's Sinus Centre, University of British Columbia, Vancouver, BC, Canada
| | - Arif Janjua
- St Paul's Sinus Centre, University of British Columbia, Vancouver, BC, Canada
| | - Andrew Thamboo
- St Paul's Sinus Centre, University of British Columbia, Vancouver, BC, Canada.
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Sinonasal inverted papilloma associated with small cell neuroendocrine carcinoma: A case report and literature review of rare malignancies associated with inverted papilloma. Auris Nasus Larynx 2018; 46:641-650. [PMID: 30545727 DOI: 10.1016/j.anl.2018.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 10/05/2018] [Accepted: 10/17/2018] [Indexed: 12/29/2022]
Abstract
We report a rare case of sinonasal inverted papilloma (IP) associated with small cell neuroendocrine carcinoma (SNEC). To our knowledge, this is the first report to describe SNEC found during the treatment of sinonasal IP. Surgery and five cycles of cisplatin plus etoposide with concurrent intensity modulated radiation therapy were performed. Neither local recurrence nor distant metastasis was noted during 6 years of post-diagnostic follow-up. The prognosis of SNEC is very poor. Treatment planning for sinonasal IP should consider a possible association with this rare but aggressive malignancy, whose treatment is completely different from that of squamous cell carcinoma, a malignancy which is commonly associated with IP. We also performed a PubMed review of the literature to identify the incidence and pathological diagnosis of associated malignancy. Among a total of 5286 cases of sinonasal IP (61 studies), the incidence of associated malignancy was 8.02% in squamous cell carcinoma, 0.19% in transitional cell carcinoma, 0.04% in mucoepidermoid carcinoma, 0.02% in verrucous cell carcinoma and 0.02% in adenocarcinoma. The incidence of associated malignancy was significantly higher in East and Southeast Asia (11.0%) and North America (10.4%) than in Europe (3.9%) (p=0.04 and p=0.03, respectively; T-test).
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Risk Factors of Recurrence and Malignant Transformation of Sinonasal Inverted Papilloma. BIOMED RESEARCH INTERNATIONAL 2017; 2017:9195163. [PMID: 29250552 PMCID: PMC5700512 DOI: 10.1155/2017/9195163] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2017] [Accepted: 10/22/2017] [Indexed: 12/28/2022]
Abstract
Sinonasal inverted papilloma is a relatively rare disease; however, it is prevalent enough for every ENT practitioner to encounter it several times throughout medical routines. Despite the developments in experimental and clinical medicine as well as surgical techniques, our knowledge of this disease is still inadequate. With improved imaging and better diagnostic techniques, proper diagnosis and qualification for surgical approaches leave no doubt. Although the endoscopic approach seems to be the gold standard for such condition, some cases may additionally require an external approach. Regardless of the type of surgery, postoperative management is crucial for both healing and long-term follow-up. Unfortunately, the procedures are still lacking in explicit and standardized postoperative management guidelines. Moreover, an important issue is still the need for a biomarker indicative of inverted papilloma and its malignant transformation. Several particles, within the spotlight of the researchers, have been SCCA, Ki-67, Bcl-2, Wnt proteins, and many more. Nevertheless, the topic requires further investigations.
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van Zijl FVWJ, Monserez DA, Korevaar TIM, Bugter O, Wieringa MH, Baatenburg de Jong RJ, Hardillo JAU. Postoperative value of serum squamous cell carcinoma antigen as a predictor of recurrence in sinonasal inverted papilloma. Clin Otolaryngol 2016; 42:528-535. [PMID: 27717197 DOI: 10.1111/coa.12757] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2016] [Indexed: 12/27/2022]
Abstract
OBJECTIVES Sinonasal inverted papilloma (IP) has several unfavourable characteristics and therefore requires careful monitoring. The goal of this study was to identify whether serum squamous cell carcinoma antigen (SCCa) could predict IP recurrence. DESIGN A retrospective cohort study. SETTING Department of otolaryngology/head and neck surgery, Erasmus Medical Centre, Rotterdam, the Netherlands. PARTICIPANTS One hundred and thirty patients with IP treated at our centre with SCCa measurements available were included. MAIN OUTCOME MEASUREMENTS Follow-up of patients with IP since 2005, recurrence was defined as new disease within primary localisation at least 3 months after adequate surgical removal. We analysed the association between IP recurrence and serum SCCa values measured preoperatively, postoperatively and during follow-up. RESULTS Preoperative SCCa values or values measured during follow-up were not associated with risk of recurrence. Postoperative SCCa was positively associated with the risk of recurrence (P < 0.001). Postoperative SCCa had a good discriminative ability for the identification of recurrence with an area under the curve of 80.9%. CONCLUSION Postoperative SCCa is strongly associated with risk of recurrence. This might help the surgeon in the postoperative setting by identifying high-risk patients and planning follow-up strategy tailored to the individual patient.
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Affiliation(s)
- F V W J van Zijl
- Department of Otolaryngology and Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - D A Monserez
- Department of Otolaryngology and Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - T I M Korevaar
- Department of endocrinology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - O Bugter
- Department of Otolaryngology and Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - M H Wieringa
- Department of Otolaryngology and Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - R J Baatenburg de Jong
- Department of Otolaryngology and Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - J A U Hardillo
- Department of Otolaryngology and Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, The Netherlands
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Healy DY, Chhabra N, Metson R, Holbrook EH, Gray ST. Surgical risk factors for recurrence of inverted papilloma. Laryngoscope 2015; 126:796-801. [DOI: 10.1002/lary.25663] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/19/2015] [Indexed: 11/11/2022]
Affiliation(s)
- David Y. Healy
- Department of Otolaryngology; Naval Medical Center Portsmouth; Portsmouth Virginia
| | - Nipun Chhabra
- Department of Surgery; University of Illinois College of Medicine, Saint Anthony Medical Center; Rockford Illinois
| | - Ralph Metson
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary; Boston Massachusetts
- Department of Otology and Laryngology; Harvard Medical School; Boston Massachusetts U.S.A
| | - Eric H. Holbrook
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary; Boston Massachusetts
- Department of Otology and Laryngology; Harvard Medical School; Boston Massachusetts U.S.A
| | - Stacey T. Gray
- Department of Otolaryngology; Massachusetts Eye and Ear Infirmary; Boston Massachusetts
- Department of Otology and Laryngology; Harvard Medical School; Boston Massachusetts U.S.A
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Gaio E, Marioni G, Blandamura S, Staffieri A. Inverted papilloma involving the temporal bone and its association with squamous cell carcinoma: critical analysis of the literature. Expert Rev Anticancer Ther 2014; 5:391-7. [PMID: 15877533 DOI: 10.1586/14737140.5.2.391] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Inverted papilloma is a rare, benign neoplasm, which usually originates from the lateral nasal wall and can be locally aggressive, extending into surrounding structures. Unusually, this disease involves temporal bone. There have been only 18 reported cases in the literature. The available data regarding inverted papilloma of the temporal bone are reviewed, and its etiopathogenesis, recurrence rate and association with squamous cell carcinoma are discussed.
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Affiliation(s)
- Elena Gaio
- Department of Otolaryngology, Head and Neck Surgery, University of Padova, Padova, Italy
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Wassef SN, Batra PS, Barnett S. Skull base inverted papilloma: a comprehensive review. ISRN SURGERY 2012; 2012:175903. [PMID: 23346418 PMCID: PMC3549337 DOI: 10.5402/2012/175903] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/02/2012] [Accepted: 10/17/2012] [Indexed: 11/23/2022]
Abstract
Skull base inverted papilloma (IP) is an unusual entity for many neurosurgeons. IP is renowned for its high rate of recurrence, its ability to cause local destruction, and its association with malignancy. This paper is a comprehensive review of the reports, studies, and reviews published in the current biomedical literature from 1947 to September 2010 and synthesize this information to focus on its potential invasion to the base of the skull and possible intradural extension. The objective is to familiarize the clinician with the different aspects of this unusual disease. The role of modern diagnostic tools in medical imaging in order to assess clearly the limits of the tumors and to enhance the efficiency and the safety in the choice of a surgical approach is pointed out. The treatment guidelines for IP have undergone a complex evolution that continues today. Radical excision of the tumour is technically difficult and often incomplete. Successful management of IP requires resection of the affected mucosa which could be achieved with open surgery, endoscopic, or combined approach. Radio and chemotherapy were used for certain indications. More optimally research would be a multicenter randomized trials with large size cohorts.
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Affiliation(s)
- Shafik N Wassef
- Department of Neurosurgery, University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA ; McConnell Brain Imaging Center, Montreal Neurological Institute and Hospital, McGill University, Montreal, QC, Canada H3A 2B4 ; Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada H3A 2B4
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10
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Hartman MJ, Gentry LR. Aggressive inflammatory and neoplastic processes of the paranasal sinuses. Magn Reson Imaging Clin N Am 2012; 20:447-71. [PMID: 22877951 DOI: 10.1016/j.mric.2012.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Although uncommon, sinonasal malignancies and aggressive inflammatory processes are entities every radiologist will encounter during the evaluation of routine sinus imaging studies. A high index of suspicion is necessary for prompt diagnosis. It is important to consider aggressive inflammatory disease in all patients having routine sinus computed tomography because any delay in diagnosis can adversely affect the patients' care. Magnetic resonance (MR) will often provide a better assessment of the lesion extent, allowing for better surgical treatment. MR is crucial for the accurate assessment of neoplastic lesions. A proficient understanding of the complex anatomy of the region is essential.
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Affiliation(s)
- Michael J Hartman
- Department of Radiology, University of Wisconsin Hospital, Madison, WI 53711, USA.
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11
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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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12
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Sham CL, To KF, Chan PKS, Lee DLY, Tong MCF, van Hasselt CA. Prevalence of human papillomavirus, Epstein-Barr virus, p21, and p53 expression in sinonasal inverted papilloma, nasal polyp, and hypertrophied turbinate in Hong Kong patients. Head Neck 2011; 34:520-33. [PMID: 21608063 DOI: 10.1002/hed.21772] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2010] [Revised: 01/18/2011] [Accepted: 01/25/2011] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The purpose of this study of human papillomavirus (HPV), Epstein-Barr virus (EBV), p21, and p53 in sinonasal inverted papilloma (IP) was to help elucidate its pathogenesis. METHODS Seventy-three IPs, 48 nasal polyps, and 85 hypertrophied turbinates were subjected to HPV polymerase chain reaction (PCR) study. Seventy-three IPs, 30 nasal polyps, and 32 hypertrophied turbinates were subjected to EBV in situ hybridization (ISH), p21, and p53 immunohistochemical (IHC) studies. RESULTS HPV was positive in 3 of 73 IPs (4.1%). All specimens were EBV negative. In all, 99% of IPs showed strong and diffuse p21 nuclear reactivity. Most nasal polyps and hypertrophied turbinates showed weak to moderate immunoreactivity of the basal and parabasal cells. Only focal p53 immunoreactivity of the basal and parabasal cells was found in 19% of IPs and 40% of nasal polyps. CONCLUSIONS HPV prevalence of our IP is low. EBV is not present in IP. High p21 and low p53 expression in IP suggests a non-p53-dependent regulation pathway.
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Affiliation(s)
- C L Sham
- Department of Otorhinolaryngology-Head and Neck Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
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Bilateral inverted papilloma: A report of two cases and review of the current literature. Indian J Otolaryngol Head Neck Surg 2010; 62:313-6. [PMID: 23120732 DOI: 10.1007/s12070-010-0079-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Inverted papilloma is locally aggressive tumour which typically presents as a unilateral nasal polyp. Whilst it has a malignant potential it rarely transforms and in its benign form the main concern originates from its locally aggressive nature and substantial propensity to recur. Bilateral disease can also be due to inverted papilloma, sometimes due to direct extension of the tumour, but it can also occur as two distinct lesions. Here we report two cases of bilateral involvement, review the current literature and highlight some important issues on the management and follow-up of this well known neoplasm.
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14
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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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15
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Stange T, Schultz-Coulon HJ. [Surgical management of inverted papillomas of the nose and paranasal sinuses]. HNO 2008; 56:614-22. [PMID: 17891364 DOI: 10.1007/s00106-007-1607-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Inverted papillomas require radical resection because of their high recurrence rate and expansive growth and the risk of malignant degeneration. Since the late 1980s surgical resection has been performed predominantly as an endoscopy-/microscopy-aided procedure through an endonasal approach. The extranasal approach is only used in the case of papillomas in unusual locations or ones that have expanded to an exceptional degree. The goal of the present study was a comparative evaluation of the results of this relatively new treatment strategy and of external sinus surgery in our own patients, with particular reference to the recurrence rate. PATIENTS AND METHODS Since 1989 a total of 80 patients have undergone surgery for inverted papilloma and have been followed up at regular intervals by means of endoscopic examinations. In any patients with a recurrence the revision operation was carried out through an extranasal approach when the papilloma was in the anterior or laterocaudal maxillary sinus or in the frontal sinus; in all other cases an endonasal approach was used for the revision surgery. The mean period of follow-up was 43 months (range 15 months to 16years). RESULTS In most patients (n=64, 80%) the endonasal surgical approach was used for the primary surgical treatment, while in 16 patients (20%) an extranasal approach was used initially. In 2 patients (2.6%) a squamous cell carcinoma was discovered adjacent to the papilloma. These two therapeutic special cases were not considered evaluable in the analysis of recurrences. Recurrences were seen in 14 patients (17.9%, n=78), in 11 patients after endonasal surgery (17.5%, n=11) and in 3 (20%, n=15) after extranasal resection. The majority of recurrences developed in patients with T3 papillomas. CONCLUSIONS The recurrence rates observed after endonasal resection are comparable to those after extranasal surgery. Thus, a primary endonasal approach does not mean any prognostic disadvantage. This approach should therefore be given preference over extranasal approaches whenever possible, because there are fewer side-effects and recovery is faster than after extranasal surgery.
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Affiliation(s)
- T Stange
- Klinik für Hals-Nasen-Ohren-Heilkunde, Kopf- und Halschirurgie, plastische Operationen, Phoniatrie und Pädaudiologie, Städtische Kliniken Neuss, Lukaskrankenhaus GmbH, Preussenstrasse 84, 41456, Neuss.
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16
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Bakhshaee M, Talebmehr M, Taiebi Meibod N, Razmara N. A case of neglected inverted papilloma with invasion to the skin. Dentomaxillofac Radiol 2007; 36:245-8. [PMID: 17536095 DOI: 10.1259/dmfr/23916023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Inverted papilloma is an uncommon and locally aggressive benign tumour of the sinonasal region, which tends to recur after surgical resection and is occasionally associated with squamous cell carcinoma. The following report describes the initial history, physical examination, radiological studies, operative and histopathologic reports and differential diagnosis of a case of inverted papilloma with wide extension into the adjacent structures and unique clinical appearance.
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Affiliation(s)
- M Bakhshaee
- Otorhinolaryngology Department, Imam Reza Educational Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
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17
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Karkos PD, Fyrmpas G, Carrie SC, Swift AC. Endoscopic versus open surgical interventions for inverted nasal papilloma: a systematic review. Clin Otolaryngol 2006; 31:499-503. [PMID: 17184454 DOI: 10.1111/j.1365-2273.2006.01333.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Inverted nasal papilloma is a unique neoplasm characterised by a tendency to recur following excision, an association with malignancy and an ability to destroy bone. The coexistence with nasal polyps (not always sent for histology), the lack of a universally accepted staging system and the fact that most data on Inverted papilloma come from tertiary centres (selected cases probably the most aggressive) account for the difficulty in determining its true incidence. Treatment is surgical. The gold standard approach was an open radical procedure. The introduction of endoscopic surgery for primary or recurrent lesions has shown potential advantages. Lack of complications of open surgery together with improved access to specific nasal areas suggests that the endoscopic techniques in experienced hands and for selected lesions may be a good alternative. The aim of this review was to assess the effectiveness of the endoscopic versus open techniques for management of inverted papilloma. There is not enough evidence in the literature to support one or the other treatment option for management of inverted papilloma. There is a trend though towards endoscopic approach. Ideal management should aim at complete removal of all diseased mucosa with creation of wide cavities and long term follow-up to detect subsequent recurrence or malignant transformation.
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Affiliation(s)
- P D Karkos
- Department of Otolaryngology, University Hospital Aintree, Liverpool, UK.
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18
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Wormald PJ, Ooi E, van Hasselt CA, Nair S. Endoscopic removal of sinonasal inverted papilloma including endoscopic medial maxillectomy. Laryngoscope 2003; 113:867-73. [PMID: 12792324 DOI: 10.1097/00005537-200305000-00017] [Citation(s) in RCA: 119] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES/HYPOTHESIS Surgical excision is regarded as the treatment of choice for sinonasal inverted papilloma. Resection can be performed endoscopically or through an external approach. Debate exists about which approach to use. The study presents different endoscopic techniques for various tumor locations and reviews the results. STUDY DESIGN A prospective study and an integrated literature review. METHODS Seventeen consecutive patients with inverted papilloma who underwent endoscopic surgical excision, including medial maxillectomies and modified Lothrop procedures, were analyzed. Preoperative symptoms, computed tomography and magnetic resonance imaging findings, operative findings, tumor stage, and outcomes were recorded. RESULTS Thirteen male and four female patients presented with inverted papilloma between December 1993 and October 2001. Nasal obstruction was the most common presenting symptom (50%). Sixty-five percent of tumors were either stage II or stage III. Endoscopic resection was the primary treatment in 14 patients. Of the three patients who were secondarily treated endoscopically, one had recurrence and was subsequently found to have focus of squamous cell carcinoma. The overall recurrence rate was 6% and the incidence of malignancy was 6% (1 of 17). Recurrence rate for primary resections was zero (0 of 14). Five patients underwent endoscopic medial maxillectomies, and one patient with frontal sinus inverted papilloma was successfully treated with a modified endoscopic Lothrop procedure. CONCLUSIONS Endoscopic sinus surgery is a viable treatment alternative for sinonasal inverted papilloma. Recurrence rates for primary treatment are comparable to external approaches. Close follow-up of patients is mandatory because recurrence may be associated with malignancy.
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Henríquez M, Altuna X, Zulueta A, Gorostiaga F, Algaba J. [Inverted papilloma: treatment and evolution]. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2003; 54:242-8. [PMID: 12825240 DOI: 10.1016/s0001-6519(03)78411-8] [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: 11/18/2022]
Abstract
Inverted Papilloma is a frequent bening nasosinusal tumour. The high frequency of recurrences and the malignant potential are its clinical characteristics. We present our experience in a retrospective study done in the last 10 years. 10 patients with Inverted Papilloma have been treated during that period. According to the Classification made by krouse who divides the Inverted Papilloma in four stages, we found 3 in stage I, 6 in stage II and 1 in stage IV. The treatment in almost all of the patients in Stage I and II was endonasal surgery. External approach was performed for stage IV. The recurrence rate was 30% and malignization occurred in 10% of the cases. Finally, we have compared other publications, and revised the literature.
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Affiliation(s)
- M Henríquez
- Servicio de ORL, Hospital Donostia, Apartado de Correos 477, 20080 San Sebastián
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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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