Results 211 to 220 of about 469,251 (264)

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
M. Ferrari, A. Schreiber, D. Mattavelli, V. Rampinelli, G. Bertazzoni, Michele Tomasoni, T. Gualtieri, P. Nicolai   +7 more
semanticscholar   +1 more source

Inverted Papilloma of the Orbit and Nasolacrimal System.

Ophthalmic Plastic and Reconstructive Surgery, 2020
PURPOSE Periocular inverted papilloma (IP) is a rare, locally aggressive tumor with a propensity for recurrence and malignant transformation. Historically treated via wide excision, this study examines the characteristics and management of periocular IP,
Jessie Wang, J. Ford, B. Esmaeli, P. Langer, N. Esmaili, Gregory J. Griepentrog, S. Couch, J. Nguyen, Katherine G. Gold, K. Duerksen, C. Burkat, M. Hartstein, P. Gandhi, R. Sobel, Jee-Young Moon, A. Barmettler   +15 more
semanticscholar   +1 more source

Modified endoscopic Denker approach in management of inverted papilloma of the anterior maxillary sinus

International Forum of Allergy and Rhinology, 2020
Inverted papilloma (IP) is a benign epithelial tumor of the sinonasal cavity that is locally aggressive and has a propensity for recurrence. Tumors involving the anterior maxillary sinus can be challenging to reach endoscopically, and have historically ...
Jivianne T. Lee, Frederick Yoo, Marilene B. Wang, Gennadiy Vengerovich, J. Suh   +4 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, E. C. Kuan, B. Tajudeen, C. Yver, M. Kohanski, N. Cohen, D. Kennedy, J. Palmer, N. Adappa   +9 more
semanticscholar   +1 more source

High prevalence of human papillomavirus infection in sinonasal inverted papilloma: a single‐institution cohort of patients

International Forum of Allergy and Rhinology, 2020
Both the prevalence of sinonasal inverted papilloma (IP) and the causal association with alpha‐human papillomaviruses (alpha‐HPVs) are controversial.
G. Frasson, S. Cesaro, D. Cazzador, G. Traverso, E. Emanuelli, Daniele Borsetto, G. Munari, R. Salmaso, A. Martini, P. Boscolo-Rizzo, M. Rugge   +10 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, Garret W. Choby, Yifei Ma, B. Zhou, P. Hwang   +5 more
semanticscholar   +1 more source

Increase in IL‐17‐positive cells in sinonasal inverted papilloma

Clinical Otolaryngology, 2020
Neutrophil infiltration in patients with sinonasal inverted papilloma (SNIP) is significantly high. Whether IL‐17, which is a potent factor mediating neutrophilic inflammation, is involved in the neutrophilic phenotype of SNIP is investigated in the ...
Chen Cao, Sifei Yu, Yu Tao Zhou, Xuexue Guo, Jie Guo, Chang‐you Wu, Chun Wei Li, H. Chen   +7 more
semanticscholar   +1 more source

Comparison of Current Staging Systems for Sinonasal Inverted Papilloma

American Journal of Rhinology & Allergy, 2020
Background A staging system is essential for determining the optimal surgical approach and predicting postoperative outcomes for inverted papilloma (IP).
Tsuguhisa Nakayama, Yasuhiro Tsunemi, Takashi Kashiwagi, Akihito Kuboki, S. Yamakawa, W. Konno, A. Mori, J. Iimura, Toshiharu Tsukidate, Yasuhiro Tanaka, S. Haruna   +10 more
semanticscholar   +1 more source

Inverted papilloma of ureter

Urology, 1983
A rare case of inverted papilloma of the ureter in a sixty-eight-year-old man is presented, and the literature is reviewed.
S, Naito, M, Minoda, H, Hirata
openaire   +2 more sources

Inverted papilloma of bladder

Urology, 1975
The fifth reported case of a rare variant of transitional papillary tumor of the bladder termed inverted papilloma is reported with a brief review of the literature. This tumor is likely to be confused with invasive malignant papillary carcinoma although it has adistinct histologic pattern, and it is for this reason that attention is drawn to the ...
L G, Hefter, I S, Young
openaire   +2 more sources