Diagnosis and treatment of nasal and paranasal inverted papillomas – epidemiology and own experience

Nowosielska-Grygiel, Joanna; Pietkiewicz, Piotr; Owczarek, Kalina; Olszewski, Jurek; Miłoński, Jarosław

doi:10.5604/01.3001.0010.7195

Cited by 6 publications

(4 citation statements)

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“…This finding is consistent with the current literature, in which the malignant transformation rate ranges from 7 per cent to 11 per cent. [23][24][25] Up to the mid-1990s, the 'gold standard' was external approach surgery. Since endoscopic surgery was first described, the endoscopic approach has become the new gold standard.…”

Section: Discussionmentioning

confidence: 99%

“…According to current literature, there is little difference in efficacy between the external approach and endoscopic surgery. 2,[24][25][26][27][28][29][30] All patients in this study underwent endoscopic surgery. Recurrence rates are significant, and recurrences have been reported several years after surgery.…”

Section: Discussionmentioning

confidence: 99%

“…This finding is consistent with the current literature, in which the malignant transformation rate ranges from 7 per cent to 11 per cent. 23–25…”

Section: Discussionmentioning

confidence: 99%

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Clinical outcomes of sinonasal inverted papilloma: a retrospective analysis of 139 cases

2023

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Objectives Sinonasal inverted papilloma has a high tendency for recurrence, local bone destruction and risk of malignant transformation. Therefore, complete resection of the tumour is required, and close follow up is essential. This article describes the clinical outcomes, recurrence rate and malignant transformation rate of sinonasal inverted papilloma. Methods In this study, 139 patients diagnosed with sinonasal inverted papilloma in our hospital from December 2010 to May 2022 were retrospectively analysed. All patients underwent endoscopic surgery. Results Sinonasal inverted papilloma occurred more often in males than in females. The mean age of patients with sinonasal inverted papilloma was 67.3 ± 5.7 years at diagnosis. The most prevalent site of origin was the maxillary sinus (50.4 per cent). The recurrence rate was 5.75 per cent, and the malignant transformation rate was 6.5 per cent. Conclusion All patients in this study underwent endoscopic surgery. Meticulous resection and regular long-term follow ups are crucial to reducing sinonasal inverted papilloma recurrence after surgery.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Clinical outcomes of sinonasal inverted papilloma: a retrospective analysis of 139 cases

2023

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“…Malignant transformation and recurrence of SNIP have been implicated in cases with high and low-risk HPV subtypes; in particular, HPV types 6, 11, 16, 18 [14] and epidermal growth factor receptor (EGFR) 1 [15] [16]. Moreover, HPV types 16 and 18 were found to increase the risk of IP malignant transformation into Squamous Cell Carcinoma (SCC) [17], with disease incidence ranging from 2% -27% [18]. Smoking on the other hand, has not been implicated in the development of IP, but has shown to contribute in recurrence and malignant potential [19].…”

Section: Introductionmentioning

confidence: 99%

Clinical Variants, Rates of Post-Operative Recurrence and Malignant Transformation of Sino-Nasal Inverted Papilloma

Qadmi¹,

Mandeel²,

Hammad³

et al. 2021

IJOHNS

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Background: Inverted Papilloma (IP) is the most common benign neoplasms arising from the mucosal lining of the of the Sino-Nasal tract with single or multifocal attachment sites. The high propensity to recur, local aggressive behavior and possibility of malignant transformation attract considerable interest. Objective: To assess the factors affecting Sino-nasal IP, malignant transformation rate, and post-operative recurrence rate. Methods: A retrospective study was carried out on all cases diagnosed as Sino-Nasal Papilloma between January 2010 and December 2020 at Salmaniya Medical Complex, Bahrain. Data gathered from medical records were analyzed using SPSS. A total of 49 Sino-Nasal Papilloma cases were recorded of which 37 were IP. Factors affecting Sino-Nasal IPs are presented. Results: Sino-Nasal IP was recorded in 37 cases, composed of 28 males and 9 females with first presentation average age of 45.86 years. These involved 20 cases in the left side, 14 in the right side and 3 were bilateral. Recurrence in males and females was found to be 35.7% and 33%, respectively, with an average of 12.6 months. The symptoms include nasal blockage (97.3%), epistaxis and postnasal drip (13.5% each), headache (8.1%) and hyposmia and rhinorrhea (5.4%, each). The main recurrence was at stage T2 (60.5%), while in smokers (26.7%) and non-smokers (50%). Malignant transformation occurred in one patient only (2.6%). Conclusion: IP is the most common type of SNP with male predominance. The recurrence rate is high with an average of a year and the malignant transformation occurred in 2.6 % of the cases.

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Clinicopathological predictors of repeated recurrence in sinonasal inverted papilloma

Bright

Varghese

Kurian

et al. 2022

Eur Arch Otorhinolaryngol

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Diagnosis and treatment of nasal and paranasal inverted papillomas – epidemiology and own experience

Cited by 6 publications

References 0 publications

Clinical outcomes of sinonasal inverted papilloma: a retrospective analysis of 139 cases

Clinical outcomes of sinonasal inverted papilloma: a retrospective analysis of 139 cases

Clinical Variants, Rates of Post-Operative Recurrence and Malignant Transformation of Sino-Nasal Inverted Papilloma

Clinicopathological predictors of repeated recurrence in sinonasal inverted papilloma

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