Results 41 to 50 of about 341,900 (247)

Maxillary Sinus Osteoma: Case Report

open access: yes, 2018
Osteoma in maxillary sinus region is a benign osteoblastic lesion that can be observed very rarely in literature. When osteoma get big enough, it may cause obstruction in maxillary sinus ostium, compression symptoms at surrounding structures; if osteoma ...
Gözde Orhan Kubat   +5 more
core   +1 more source

Developmental Morphometry of the Paranasal Sinuses in Subjects Aged 1–25 Years: A Computed Tomography Study

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The present study aimed to evaluate the developmental morphometry of the paranasal sinuses using computed tomography (CT) in subjects aged 1–25 years and to characterize age‐related changes in sinus dimensions, volume, and surface area throughout childhood, adolescence, and young adulthood.
Ceyda Şevval Çetin   +4 more
wiley   +1 more source

Chronic maxillary sinusitis masquerading as a maxillary sinus neoplasm: A case report

open access: yesExperimental and Therapeutic Medicine
Chronic inflammatory diseases of the maxillary sinus can present well-defined, expansile radiolucent features, necessitating differential diagnosis from true neoplasms. Pleomorphic adenoma, although rare, is one of the neoplasms included in the list of differential diagnoses, and it may occasionally arise in the maxillary sinus.
Oh, Ji-Hyeon   +2 more
openaire   +2 more sources

Técnica Cirúrgia para elevação do assoalho do seio maxilar: uma revisão de literatue [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A reabilitação de sítios edêntulos através de implantes osseointegrados é uma técnica previsível que atinge altos níveis de sucesso na melhoria da ...
Alves Vitor Rodrigues, Cíntia
core  

Craniofacial Resection for Advanced Cutaneous Squamous Cell Carcinoma: Results From the 2nd International Collaborative Case‐Series

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Robust outcome data for anterior skull base cutaneous squamous cell carcinoma (cSCC) are limited, particularly as emerging therapies reshape management. We evaluated survival and prognostic factors following craniofacial resection. Methods Retrospective multi‐institutional case‐series (1995–2015) of patients who underwent skull base
Michael J. C. Schachtel   +52 more
wiley   +1 more source

Treatment Outcomes in Osteosarcoma of the Head and Neck: A Systematic Review and Meta‐Analysis

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Head and neck osteosarcomas (HNOS) are rare, accounting for ~1% of head and neck malignancies. This study systematically evaluated the role of chemotherapy (CT) and radiotherapy (RT) on survival outcomes. Methods A systematic review and meta‐analysis were performed following PRISMA guidelines across six databases.
Angela Magri   +12 more
wiley   +1 more source

Implantes curtos Versus Preenchimento do seio maxilar [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A instalação de implantes dentários na região posterior de maxila, para reposição de dentes perdidos, pode apresentar-se como um desafio para a ...
Honorato, Joaci Elias
core  

Stereotactic Body Radiation Therapy for Head and Neck Cancers With Perineural Spread

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Perineural spread (PNS) in head and neck cancer (HNC) is technically challenging due to complex target volumes adjacent to critical organs. Data on stereotactic body radiation therapy (SBRT) for PNS is scarce. Methods This retrospective study included patients treated with SBRT for PNS across two centers in the USA and Canada from ...
Anna K. Lawless   +21 more
wiley   +1 more source

Maxillary osteosarcoma in a beef suckler cow [PDF]

open access: yes, 2012
A ten-year-old beef suckler cow was referred to the Scottish Centre for Production Animal Health and Food Safety of the University of Glasgow, because of facial swelling in the region of the right maxilla.
Prins, D.G.J.   +11 more
core   +1 more source

Immunotherapy for Head and Neck Cutaneous Squamous Cell Carcinoma with Perineural Spread: A Systematic Review

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Immunotherapy is increasingly used for head and neck cutaneous squamous cell carcinoma (cSCC) with perineural spread (PNS), though outcomes remain poorly defined. Methods A systematic review was conducted according to PRISMA and MOOSE guidelines.
Jai Paris   +4 more
wiley   +1 more source

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