Results 211 to 220 of about 655,237 (254)

The role of human papillomavirus in the pathogenesis of sinonasal inverted papilloma: a narrative review

Reviews in Medical Virology, 2020
Sinonasal inverted papillomas (IPs) are rare tumours arising from the nasal epithelial mucosa. Most lesions are benign, but a subset of IPs progress to dysplasia and squamous cell carcinoma. Although the epidemiology and clinical features of IPs are well
Rohit Gupta, P. Rady, A. Sikora, S. Tyring   +3 more
semanticscholar   +1 more source

Oropharyngeal Inverted Papilloma

Archives of Otolaryngology - Head and Neck Surgery, 1974
Occurrence of an isolated inverted papilloma in the pharynx of a 38-year-old man establishes the ability of this lesion to originate beyond the confines of the nose and paranasal sinuses. The origin of inverted papilloma is ascribed to metaplasia from minor salivary gland ducts.
openaire   +2 more sources

Expression of p53 in Inverted Papilloma and Malignancy Associated with Inverted Papilloma

The Journal of Otolaryngology, 2003
To determine the association of p53 protein in malignant cases of inverted papilloma compared with cases of benign inverted papilloma of the sinonasal tract.Case-control study of archived pathologic material.Tertiary care hospital.Archived pathologic material of cases of malignancy associated with inverted papilloma and controls of benign inverted ...
Chetan, Gujrathi, Irvin, Pathak, Jeremy, Freeman, Sylvia, Asa   +3 more
openaire   +2 more sources

How aggressive should resection of inverted papilloma be? Refinement of surgical planning based on the 25‐year experience of a single tertiary center

International Forum of Allergy and Rhinology, 2020
The technique for transnasal endoscopic resection of inverted papilloma (IP) has evolved considerably during the last 20 years. The aim of the present study is to retrospectively analyze a single tertiary center series, with special emphasis on assessing
Marco Ferrari, A. Schreiber, D. Mattavelli, V. Rampinelli, G. Bertazzoni, Michele Tomasoni, T. Gualtieri, P. Nicolai   +7 more
semanticscholar   +1 more source

Outcomes of sinonasal inverted papilloma resection by surgical approach: an updated systematic review and meta‐analysis

International Forum of Allergy and Rhinology, 2019
Selecting the optimal surgical approach for resection of sinonasal inverted papilloma (SIP) remains a challenge, with endoscopic, external, and combined approaches being utilized.
Rui Peng, A. Thamboo, G. Choby, Yi-Fei Ma, Bing Zhou, Peter H. Hwang   +5 more
semanticscholar   +1 more source

Inverted papilloma is associated with greater radiographic inflammatory disease than other sinonasal malignancy

International Forum of Allergy and Rhinology, 2020
The pathogenesis of inverted papilloma (IP) has not been fully elucidated. However, chronic paranasal sinus inflammation has been anecdotally observed in sites distant from tumor obstruction in IP patients, suggesting an association between inflammation ...
P. Papagiannopoulos, C. L. Tong, Edward C. Kuan, B. Tajudeen, C. Yver, M. Kohanski, N. Cohen, D. Kennedy, J. Palmer, N. Adappa   +9 more
semanticscholar   +1 more source

Inverted oral papilloma

Oral Surgery, Oral Medicine, Oral Pathology, 1973
Abstract A rare case of inverted papilloma of the oral cavity is presented. The lesion behaves in a benign manner, unlike similar lesions in the nasal cavity and paranasal sinuses which may undergo malignant change. The pathologist should be well aware of its occurrence.
openaire   +2 more sources

Clinical characteristics of sinonasal inverted papilloma associated with recurrence and malignant transformation.

Auris, nasus, larynx, 2021
Xindi He, Ying Wang
semanticscholar   +1 more source

Inverted Papilloma

Archives of Otolaryngology - Head and Neck Surgery, 1980
W R, Wilson, E D, Carrol, S H, Bentkover, H F, Schuknecht   +3 more
openaire   +2 more sources

Inverted Papilloma of the Bladder

Journal of Urology, 1963
I F, POTTS, E, HIRST
openaire   +2 more sources