Results 11 to 20 of about 4,213 (180)

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

Radiology 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, Achraf Amine Sbai, Drissia Benfadil, Azzedine Lachkar, Adil Abdenbi Tsen, Fahd Elayoubi   +5 more
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Endoscopic Removal of Sinonasal Inverted Papilloma Originating From the Posterior Ethmoid Cavity [PDF]

Case 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
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Sinonasal Inverted Papilloma Associated with Adenoid Cystic Carcinoma

Case Reports in Oncology, 2021
Inverted papilloma is the most common benign tumor of the paranasal sinuses with the possibility of malignant transformation. On the one hand, adenoid cystic carcinoma (ACC) is a rare malignant neoplasm that arises from the secretory glands.
Yohei Takada, Mikiya Asako, Risaki Kawachi, Tomoko Takada, Hiroshi Iwai   +4 more
doaj   +1 more source

Inverted papilloma of the nasal septum: a case report

Turkish Archives of Otorhinolaryngology, 2009
Inverted papillomas represent approximately 0.5%–4% of all nasal tumors. The most common sites of localization are lateral nasal wall, middle meatus and middle turbinate.
Fatih Karakuş, Aykut İkincioğulları, H. Nedim Arda, Işıl Aydemir, H. Hüseyin Dere   +4 more
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Inverted Papilloma Completely Obstructing Anterior Nasal Orifice

Ear, Nose & Throat Journal, 2021
Sinonasal inverted papilloma is a benign lesion that occurs in the nasal cavity and paranasal sinuses. Fungiform papillomas have been described as arising from the septum or the nasal vestibule, while inverted and cylindrical papillomas have been ...
Jae-Hoon Lee MD
doaj   +1 more source

Rhinosinusal Polyposis and Inverted Papilloma: A Morphometric Comparative Study

International Archives of Otorhinolaryngology, 2015
Introduction Nasal obstruction is one of the main rhinologic complaints, and two diseases must be investigated as differential diagnosis: rhinosinusal polyposis and inverted papilloma.
Gabriel Costa Andrade, Luciana Harumi Fujise, Atílio Maximino Fernandes, Reinaldo Azoubel   +3 more
doaj   +1 more source

Primary Inverted Papilloma of Middle Ear and Mastoid: A Rare Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2016
Inverted papilloma or Schneiderian papilloma arising primarily from middle ear and mastoid is a very rare entity. It is a benign and locally aggressive condition, with increased risk of recurrence and malignant transformation.
JYOTIMAN NATH, BIBHUTI DAS
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Inverted Papilloma of the Middle Ear presenting as an Aural Polyp

Philippine Journal of Otolaryngology Head and Neck Surgery, 2018
Objective: To present a rare case of inverted papilloma of the middle ear in a 77-year old man presenting with an external auditory canal polyp of the right ear. Methods                           Study Design:          Case Report                
Dann Joel C. Caro
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A pediatric case of inverted papilloma in the bladder detected by screening ultrasonography based on findings from a school medical checkup

Journal of Pediatric Surgery Case Reports, 2022
We report a case of a girl with inverted papilloma of the urinary bladder, which was detected by ultrasonographic screening based on the findings of a school medical checkup. The case was an 11-year-old girl.
Taiju Hyuga, Shigeru Nakamura, Kazuya Tanabe, Taro Kubo, Hitomi Niijima, Yuta Kawahara, Waka Nakata, Rieko Furukawa, Mio Sakaguchi, Akira Shimada, Mitsuru Matsuki, Toshiro Niki, Yasunori Kamiyama, Kimihiko Moriya, Hideo Nakai   +14 more
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Unique case of inverted papilloma of septum with nasopharyngeal carcinoma: Is it a metachronous tumour?

SAGE Open Medical Case Reports, 2020
Inverted papilloma is a rare and benign tumour. It affects the nasal cavity and paranasal sinuses, has a high rate of recurrence and is associated with malignant transformation.
Susanne Flach, Aaron SJ Ferguson, Sharon White, Paul S White, Jaiganesh Manickavasagam   +4 more
doaj   +1 more source