Results 81 to 90 of about 6,056 (240)

Giant Primary Schwannoma of the Left Nasal Cavity and Ethmoid Sinus

open access: yesCase Reports in Otolaryngology, 2016
A unilateral tumour in the nasal cavity or paranasal sinuses is commonly caused by polyps, cysts, and mucoceles, as well as invasive tumours such as papillomas and squamous cell carcinomas.
Eugene Wong   +4 more
doaj   +1 more source

Spontaneous regression of equine sarcoids is an exceptional event

open access: yesEquine Veterinary Journal, Volume 58, Issue 4, Page 889-894, July 2026.
Abstract Sarcoids are benign, yet locally aggressive skin tumours that commonly affect horses and other equid species. The lesions are induced by bovine papillomavirus types 1, 2, and probably 13 in conjunction with other factors including trauma and a genetic predisposition.
Sabine Brandt
wiley   +1 more source

Esophageal Squamous Cell Papilloma [PDF]

open access: yesThe Journal of Pediatrics, 2017
Matjaž, Homan   +2 more
openaire   +2 more sources

Salivary Extracellular Vesicles: Paradigm Shift in Liquid Biopsy Diagnostics

open access: yesJournal of Extracellular Biology, Volume 5, Issue 7, July 2026.
ABSTRACT Extracellular vesicles (EVs), lipid bilayer nanoparticles released by virtually all cells, serve as essential messengers for intercellular communication. Due to their involvement in several pathophysiological processes, EVs have recently gained considerable attention as potentially diagnostic and prognostic biomarkers for various illnesses ...
Kwanele Xulu   +3 more
wiley   +1 more source

Expression of the epidermal stem cell marker p63/CK5 in cutaneous papillomas and cutaneous squamous cell carcinomas of dogs

open access: yes, 2021
Cutaneous papillomas (CPs) and cutaneous squamous cell carcinomas (CSCCs) are usual epidermal tumours in dogs. CPs and CSCCs probably arise from the neoplastic transformation of the keratinocytes within the stem cell compartment, since these cells are ...
Barbeito, Claudio Gustavo   +2 more
core   +1 more source

Predictive factors for the absence of high‐grade intraepithelial lesions in LLETZ specimens following a prior histological diagnosis

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 7, Page 1240-1246, July 2026.
About 9.4% of patients with biopsy‐proven high‐grade cervical lesions had ultimately no high‐grade lesion (HGIL) in the excision specimen. The probability of the absence of HGIL was significantly increased in patients with a small lesion, with minor changes or normal colposcopy, and in those with normal cytology or minor abnormalities.
Sophia Assirlikian   +10 more
wiley   +1 more source

The role of midfacial degloving in modern rhinological practice

open access: yes, 1999
The midfacial degloving approach has been available for twenty five years and is slowly increasing in popularity in the management of extensive benign lesions of the sinonasal region, for selected malignancy in this area and to afford access to the ...
Howard, DJ, Lund, VJ
core  

Extensive Squamous Papillomatosis of the Esophagus

open access: yes, 2013
Although small solitary esophageal papillomas are uncommon findings that are occasionally identified on routine upper endoscopies, extensive papillomatosis is an extremely rare condition, with only 10 cases reported in the English literature. Although it
Pohl, J
core   +1 more source

Dental Biofilm–Induced Gingivitis in Children and Adolescents Without Known Systemic Involvement: A Systematic Review

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 7, Page 1226-1252, July 2026.
ABSTRACT Aim To synthesize evidence on gingival diseases and conditions in children and adolescents (< 18 years) without known systemic disorder involvement, focusing on their distribution, aetiology, diagnosis, management and oral health–related quality of life (OHRQoL).
Georgios Tsilingaridis   +4 more
wiley   +1 more source

Complement Component C3 and Complement Factor B Promote Growth of Cutaneous Squamous Cell Carcinoma [PDF]

open access: yes, 2017
Cutaneous squamous cell carcinoma (cSCC) is one of the most common metastatic skin cancers with increasing incidence. We examined the roles of complement component C3 and complement factor B (CFB) in the growth of cSCC. Analysis of cSCC cell lines (n = 8)
Farshchian, Mehdi   +11 more
core   +1 more source

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