Results 121 to 130 of about 14,894 (289)

Primary Neoplasms of the Salivary Glands in Animals Compared to Similar Tumors in Man

open access: yes, 1965
Thirty primary salivary tumors of animals (22 in dogs, 4 in horses, 2 in cats, 1 in a baboon and 1 in a guinea pig) were classified according to their histologic and biological characteristics and compared with their counterparts in man.
L. Buerger, A. Koestner
core   +1 more source

Facility Type Predicts Treatment Regimen for Human Papillomavirus Positive Oropharyngeal Squamous Cell Carcinoma

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Treatment landscapes are changing for HPV+ oropharyngeal cancer (OPC) without compromising oncologic outcomes. We aim to analyze treatment trends of HPV+ OPC at academic (ACs) and nonacademic centers (NACs). Methods The National Cancer Database was queried, and multinomial logistic regression was used to predict treatment trends ...
Monica S. Trent   +4 more
wiley   +1 more source

Predisposing Factors and Clinico-Pathological Presentation of Malignant Lesions of the Oro-Facial Region Among Patients Attending the Muhimbili National Hospital in Dar-es-Salaam, Tanzania [PDF]

open access: yes, 2011
The oro-facial region is made up of a complex anatomical relationship of structures of which may be a source of development of malignant lesions. Often, patients present at the oral and maxillofacial unit of Muhimbili National Hospital with a variety of ...
Berege, Gemma Z
core  

A Retrospective Study of Two Mandibulectomy Approaches for T3‐Stage Lower Gingival Carcinoma

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective This study retrospectively analyzes two mandibular resection techniques for T3‐stage lower gingival carcinoma, aiming to compare their impact on patient prognosis. Methods Retrospective cohort study. Data from 78 cases of T3‐stage lower gingival carcinoma involving the mandible were reviewed in our Department of Head and Neck Surgery.
Hang Ling   +6 more
wiley   +1 more source

Leiomyosarcoma of the infratemporal fossa with perineurial spread along the right mandibular nerve: a case report

open access: yes, 2017
Leiomyosarcomas are malignant tumors displaying strong smooth muscle differentiation. They can often develop within the GI tract and myometrium, but are particularly rare in the head and neck.
Anita J Huttner   +3 more
core   +1 more source

Ultrasound, PET/CT or temporal artery biopsy for giant cell arteritis? A prospective diagnostic accuracy study (the GAME‐study)

open access: yesActa Ophthalmologica, EarlyView.
Abstract Purpose To investigate the diagnostic performance of ultrasound, 2‐deoxy‐2‐[18F]fluoro‐D‐glucose positron emission tomography/computed tomography (2‐[18F]FDG PET/CT) and temporal artery biopsy (TAB) in giant cell arteritis (GCA). Methods This was a prospective single‐centre diagnostic accuracy study (ClinicalTrials.gov NCT05248906).
Michael S. Hansen   +10 more
wiley   +1 more source

Intraosseous lesion in mandibular condyle mimicking temporomandibular disorders: report of 3 cases

open access: yes, 2008
Pain and dysfunction in the temporomandibular joint (TMJ) region represent a diagnostic challenge. Temporomandibular disorders (TMD) are usually diagnosed by means of a thorough patient history and comprehensive clinical examination.
박형식, 김형준, 남웅, 박원서
core  

Odontogenic Neoplasms With Infrequent Microscopic Features: A Retrospective Study: Odontogenic Neoplasms with Infrequent Microscopic Features

open access: yes
Objectives Odontogenic tumors are lesions with unique microscopic patterns and clinical behavior. They are divided into three groups: epithelial, mesenchymal, and mixed.
Sarrafan Sadeghi, Termeh   +1 more
core   +1 more source

Collagen Type VI Alpha 1 as a Regulator of Redox Homeostasis in Antioxidant‐Enhanced Osteogenesis of Dental Stem Cells

open access: yesCell Proliferation, EarlyView.
Under physiological conditions, NAC activates the PI3K‐AKT‐COL6A1 axis to sustain redox balance and enhance osteogenesis. COL6A1 deficiency, however, compromises this axis, inducing oxidative stress and impairing NAC's osteogenic efficacy. ABSTRACT Alveolar bone injury represents a prevalent clinical challenge in dentistry, for which stem cell‐based ...
Zhaosong Meng   +11 more
wiley   +1 more source

Periodontal diseases and adverse pregnancy outcomes. Present and future

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract For more than two decades the possible association between periodontal diseases and adverse pregnancy outcomes has been extensively evaluated. Numerous observational, intervention, and mechanistic studies have offered valuable information on this topic.
Yiorgos A. Bobetsis   +3 more
wiley   +1 more source

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