Results 111 to 120 of about 655,237 (254)

Natural history of urothelial inverted papilloma

open access: yes, 2006
BACKGROUND: Inverted urothelial papilloma is an uncommon urothelial neoplasm. Although it is traditionally regarded as a benign tumor, conflicting data on multiplicity, recurrence rate, and association with urothelial carcinoma have left uncertainties ...
Sung M. T.   +4 more
core  

Inverted papilloma of the nose and paranasal sinuses

open access: yesInternational Journal of Medicine and Health Development, 2003
Background: There has been some difficulty distinguishing inverted papilloma (IP) of the nose and paranasal sinuses from other nasal tumors. Confusion exists because IP are uncommon tumors, mimic nasal polyps and nasal malignant growths and also vary in ...
Nnennia Mgbor, Wilson I B. Onuigbo
doaj  

Management of nasosinusal inverted papilloma

open access: yes, 2007
Inverted papilloma represents a rare histologically benign tumour, characterised by a marked local aggressiveness, by an easy tendency to relapse, and by a possible malignant transformation. Prior to the last twenty years, the standard surgical treatment
MUSCIANISI, Francesco   +4 more
core  

Primary inverted papilloma of the middle ear and mastoid.

open access: yes, 2002
OBJECTIVE: Inverted papilloma (Schneiderian-type papilloma), involving the middle ear and mastoid as a primary lesion or as an extension of a sinonasal papilloma, is an extremely rare occurrence.
STAFFIERI, ALBERTO   +5 more
core   +1 more source

Cell image segmentation for P53 immunohistochemistry in bladder inverted papilloma

open access: yes, 2007
171 p.Bladder inverted papilloma is a histologically benign tumor located in the bladder, however it has also been reported that some bladder inverted papilloma could recur and develop into cancer.
Zhao, Peng
core   +1 more source

Sine Qua Non: Sinonasal Inverted Papilloma

open access: yesHead and Neck Pathology, 2021
Frederic C Jewett   +2 more
semanticscholar   +1 more source

Poster Sessions

open access: yes
HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Inverted papilloma of the renal pelvis: report of a case [PDF]

open access: yes, 1999
Inverted papilloma of the upper urinary tract is a rare lesion. To our knowledge, we report here the 32nd case of inverted papilloma of the renal pelvis. A 50-year-old man presented with asymptomatic gross hematria.
辻, 祐治, 道永, 成, 大西, 弘重
core  

Bilateral sinonasal inverted papilloma: case report and literature review [PDF]

open access: yes, 2017
Objective: To describe a rare case of bilateral sinonasal inverted papilloma and review the relevant literature. Design: Case report. Materials and Methods: Medical record review and literature search.
Wong, Kim Yew Richard   +3 more
core  

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