Clinical outcomes of treatment of sinonasal inverted papillomas (IPs) depending on the surgical technique and learning curve.

Zydroń, Roland; Wierzbicka, Małgorzata; Greczka, Grażyna

doi:10.5604/01.3001.0009.3736

Cited by 3 publications

(4 citation statements)

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“…The recurrence rate of SNIP after an open approach varies in different studies, depending on the follow-up period, completeness of resection, and malignancy. 14,15,16 However, a recent systematic review found a significantly higher recurrence rate associated with open approaches than endoscopic approaches (16.58% vs.12.8%, respectively). 17 Improvements in endoscopy technology have led to a growing preference for a less invasive endoscopic approach.…”

Section: Discussionmentioning

confidence: 99%

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Endoscopic surgical approach of sinonasal inverted papilloma: A case report and mini review

Dayinta Grahitanindya,

Ida Bagus Gede Hendra Kusuma,

Ida Bagus Semara Putra

et al. 2024

GSC Adv. Res. Rev.

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Sinonasal inverted papilloma (SNIP) is a relatively rare benign tumor that occurs in 0.2-1.5 per 100.000 persons each year, comprising 0.5% - 4% of all sinonasal neoplasms. Despite being benign in nature, SNIP exhibits local aggressiveness due to its distinctive proliferation of metaplastic surface epithelium that undergoes inversion into the underlying stroma. Also, it carries a risk of malignant transformation. These characteristics thus emphasize the necessity for complete surgical excision as the primary treatment. A 50-year-old woman presented with sinonasal inverted papilloma classified as stage T2 according to Krouse staging, suitable for a less invasive endoscopic approach. However, CT scan revealed maxillary sinusitis. Adhering to SNIP management principles, a surgical excision through Endoscopic Sinus Surgery (ESS) followed by Endoscopic Modified Medial Maxillectomy (EMMM) or prelacrimal approach was chosen to provide better visualization of the anterior, lateral, posterior, inferior, and medial walls of the maxillary sinus. This approach aimed to preserve the inferior turbinate and nasolacrimal, avoiding postoperative lacrimation.

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Section: Discussionmentioning

confidence: 99%

“…13 Moreover, it is shown to have lower recurrence rates. [14][15][16][17] However, it is important to note that the use of endoscopy and other surgical instruments by less experienced operators may lead to incomplete removal of tumors or potentially catastrophic complications, such as penetration into the orbit or intracranial. 16…”

Section: Discussionmentioning

confidence: 99%

Endoscopic surgical approach of sinonasal inverted papilloma: A case report and mini review

Dayinta Grahitanindya,

Ida Bagus Gede Hendra Kusuma,

Ida Bagus Semara Putra

et al. 2024

GSC Adv. Res. Rev.

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“…First, SNIP is locally aggressive, often presenting with bony destruction and involvement of critical neurovascular structures 2 . Second, it has a high recurrence rate, estimated to be as high as 20% to 32% in some series 3,4 . Third, it shows a high propensity for malignant transformation and is associated with synchronous malignancy in 5% to 15% of cases and metachronous malignancy in 3% to 4% of cases 2,5 …”

mentioning

confidence: 99%

“…2 Second, it has a high recurrence rate, estimated to be as high as 20% to 32% in some series. 3,4 Third, it shows a high propensity for malignant transformation and is associated with synchronous malignancy in 5% to 15% of cases and metachronous malignancy in 3% to 4% of cases. 2,5 Because of these uniquely aggressive features, it is critical to properly diagnose and manage this pathology.…”

mentioning

confidence: 99%

Unique volatile metabolite signature of sinonasal inverted papilloma detectable in plasma and nasal secretions

Chaskes

Lee

Toskala

et al. 2022

Int Forum Allergy Rhinol

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Background: Sinonasal inverted papilloma (SNIP) is a benign neoplasm with aggressive features, including a high recurrence rate and a propensity for malignant transformation. Accurate diagnosis with complete resection and the need for close long-term surveillance is widely accepted as standard management. In this study, we investigate whether SNIP produces a unique volatile metabolite signature, which may ultimately lead to a novel approach to diagnose and monitor SNIP. Methods: Whole blood and nasal secretions from patients with SNIP and healthy age-, sex-, and smoking-status-matched controls, were collected. There were 56 blood samples and 42 nasal secretion samples collected. The volatile metabolite signature of SNIP plasma and nasal secretion samples were compared with those of healthy controls using chromatography. Results: Seventy-two volatiles were identified in plasma samples. Multivariate analysis of variance results, even when controlled for smoking status, indicated toluene as a significant univariate result with lower levels of toluene identified in SNIP plasma samples than healthy control plasma samples. A linear discriminant analysis (LDA) model for plasma volatiles correctly classified 23 of 24 SNIP patients and 26 of 27 control patients, with a cross-validation error rate of 6.02%. Sixty-nine volatiles were identified in nasal samples. For nasal secretion samples, no single univariate response was significant. The LDA model correctly classified 21 of 21 SNIP patients and 11 of 12 control patients, with a cross-validation error rate of 6.55%. Conclusion:This study suggests that SNIP produces a unique, detectable volatile metabolite signature. With further investigation, this can have dramatic clinical implications for diagnosis and monitoring. Although most volatile metabolite studies have investigated solid-organ malignancy, this novel study addresses a benign sinonasal neoplasm by using nasal secretions and plasma as an analysis medium, representing the first such study.

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Canine scent detection of sinonasal-inverted papilloma in blood plasma and nasal secretions

Mallikarjun

Collins

Verta

et al. 2023

Journal of Veterinary Behavior

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Clinical outcomes of treatment of sinonasal inverted papillomas (IPs) depending on the surgical technique and learning curve.

Abstract: Endoscopic procedures are an effective method of IP treatment, however reasonable indications and surgeon experience should be taken into consideration.

Cited by 3 publications

References 0 publications

Endoscopic surgical approach of sinonasal inverted papilloma: A case report and mini review

Endoscopic surgical approach of sinonasal inverted papilloma: A case report and mini review

Unique volatile metabolite signature of sinonasal inverted papilloma detectable in plasma and nasal secretions

Canine scent detection of sinonasal-inverted papilloma in blood plasma and nasal secretions

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