Results 11 to 20 of about 150,775 (212)

Presentation of Childhood Inverted Papilloma with an Antrochoanal Polyp [PDF]

open access: yesTurkish Archives of Otorhinolaryngology, 2014
Inverted papilloma is a benign tumor that is characterized by invagination of nasal and paranasal sinus mucosa epithelium into the stroma. It often originates from the lateral nasal wall and is mostly seen among males between 50 and 60 years old.
Murat Topdağ, Ahmet Mutlu, Kadri İla
doaj   +2 more sources

PERSONAL EXPERIENCE ON INVERTED PAPILLOMA SURGICAL TREATMENT [PDF]

open access: yesEuromediterranean Biomedical Journal, 2013
Inverted papilloma (IP), also known as papilloma Schneideriano or Ewing’s papilloma, is the most common benign epithelial tumor of the paranasal sinuses.
Donatella Marchese
doaj   +2 more sources

Letter to the Editor in Regards to “The Characteristics of Sinonasal Inverted Papilloma and Recurrence Factors: An Analysis of 207 Cases” [PDF]

open access: yesWorld J Otorhinolaryngol Head Neck Surg
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
Valli Rajasekaran, Preethi Ekambaram
wiley   +2 more sources

Intracranial extension of Schneiderian inverted papilloma: a case report and literature review [Intrakranielle Ausbreitung des invertierten Papilloms: Fallvorstellung und Literaturübersicht]

open access: yesGMS German Medical Science, 2012
[english] Inverted papilloma is an uncommon primary nasal tumor. Despite its benign nature, this tumor represents three typical characteristics: a high propensity of recurrence, local aggressiveness and association with malignancy. Inverted papilloma can
Pitak-Arnnop, Poramate   +5 more
doaj   +2 more sources

Epithelial Markers in Sinonasal Inverted Papilloma with Malignant Transformation: A Scoping Review and Proposal for an Integrative Model of Malignant Risk Stratification [PDF]

open access: yesDiagnostics
Background/Objectives: Sinonasal inverted papilloma is a rare Schneiderian epithelial tumor, histologically benign in most cases, but characterized by locally aggressive behavior, a high recurrence rate and a recognized potential for malignant ...
Rares-Cristian Oanca   +7 more
doaj   +2 more sources

Bilateral inverted papilloma: Case report and literature review [PDF]

open access: yesRadiology Case Reports
Inverted papilloma is a rare, benign epithelial tumor of the nasal and sinus cavities with an unclear etiology. It usually presents as unilateral nasal obstruction. Diagnosis is histological, and treatment is primarily surgical. We describe a 72-year-old
Mohammed Amine Rabhi   +5 more
doaj   +2 more sources

Endoscopic Removal of Sinonasal Inverted Papilloma Originating From the Posterior Ethmoid Cavity [PDF]

open access: yesCase Reports in Otolaryngology
Sinonasal inverted papilloma is an expansive, benign mass derived from the Schneiderian membrane. It may undergo malignant transformation and most commonly originates from the maxillary sinuses or the lateral walls of the nasal corridors.
Sofia E. Olsson, René Peña
doaj   +2 more sources

Acute proptosis: Unusual initial presentation of sinonasal inverted papilloma

open access: yesJournal of Acute Disease, 2017
Inverted papilloma is an uncommon histopathological finding of maxillary sinus tumor. We reported here a rare case of inverted papilloma of maxillary sinus presented initially with ipsilateral proptosis. A middle-aged lady with history of having allergic
Norihan Ibrahim   +5 more
doaj   +2 more sources

A cross-sectional study on Sinonasal inverted Papilloma: does human Papilloma virus play a role in its etiology? [PDF]

open access: yes, 2020
Aims: To correlate the HPV genotypes with recurrence of disease and malignant transformation. Methods: A prevalence cross-sectional study. The tumour tissue was isolated from the paraffin-embedded tissue (PET). The DNA was extracted from the tissue using
Ishak, Noor Liza   +3 more
core   +1 more source

Recurrent Primary Inverted Papilloma of the Mastoid with Intracranial Invasion: A 7-Year Follow-Up

open access: yes, 2022
A 55-year-old man presented to the otolaryngology department complaining of aural fullness in his left ear after an episode of probable otitis 3 months before.
Enrique Jiménez-Hakim   +7 more
core   +1 more source

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