Results 131 to 140 of about 373,382 (293)

Malignant Transformation Rate of Oral Premalignant Disorders: A Large Database Analysis

open access: yesThe Laryngoscope, EarlyView.
ABSTRACT Objectives Oral leukoplakia (OL), oral lichen planus (OLP), and oral submucous fibrosis (OSF) are precancerous lesions known to progress to oral squamous cell carcinoma (OSCC). The transformation rates to OSCC are controversial and have been based on small, heterogeneous, single‐institution studies. We present the largest study to date looking
Andrew Meci   +2 more
wiley   +1 more source

Oral lipomas in a Brazilian population : a 10-year study and analysis of 450 cases reported in the literature [PDF]

open access: yes, 2010
Objectives: Lipomas are common benign mesenchymal neoplasms that rarely occur in the oral cavity and correspond to less than 4.4% of all benign oral soft tissue tumors.
Alves, Ana Paula   +4 more
core   +1 more source

Transoral Robotic‐Assisted Removal of a Submucosal Pyriform Sinus Foreign Body

open access: yesThe Laryngoscope, EarlyView.
Submucosal foreign bodies of the medial pyriform sinus represent a challenge given limited visualization and difficult retraction with endoscopic approaches, and risk of injury to the recurrent laryngeal nerve with open approaches. We present a novel case utilizing the Da Vinci SP system for removal of an embedded fishbone from the medial pyriform ...
Elisabeth Wenneker   +4 more
wiley   +1 more source

Fibroma cemento-osificante gingival mandibular: presentación de un caso [PDF]

open access: yes, 2004
Presentamos el caso clínico de una mujer con un fibroma cemento- osificante gigante dependiente de la encía mandibular de 20 años de evolución. El fibroma cemento-osificante es un tumor poco frecuente, clasificado dentro de las lesiones fibroóseas ...
Crespo Pinilla, J.I.   +4 more
core   +1 more source

CT assessment of the correlation between clinical examination and bone involvement in oral malignant tumors [PDF]

open access: yes, 2009
Oral cancers have a tendency to invade the surrounding bone structures, and this has a direct influence on the treatment management and on outcomes. The objective of this study was to correlate the clinical parameters (location, clinical presentation and
ALBUQUERQUE, Marco Antonio Portela   +3 more
core   +2 more sources

The Malignant Transformation Rate of Oral Carcinoma In Situ

open access: yesThe Laryngoscope, EarlyView.
Oral carcinoma in situ (OCIS), where cancer cells are confined to the epithelium, is a Stage 0 malignant condition known to progress to invasive oral squamous cell carcinoma (OSCC). The rate and timeframe of this transformation are not well delineated.
Andrew Meci   +2 more
wiley   +1 more source

Large Rarely Occurring Fibromatous Epulis in a Snake Antivenom Producing Horse

open access: yesArchives of Razi Institute, 2012
Epulis is a benign neoplasms of the oral cavity, derived from the periodontal ligament or connective tissue, occur commonly in dogs and rare in cats. However, it is very rare in horse.
Hablolvarid, M. H.   +2 more
doaj  

Metastatic mucinous adenocarcinoma from breast mimicking a pyogenic granuloma in the gingiva: a case report

open access: yesThe Pan African Medical Journal
Mucin-producing adenocarcinomas (MAC) are an extremely rare, indistinct group of neoplasm having either a salivary gland origin or with prominent glandular component.
Rudra Prasad Chatterjee   +4 more
semanticscholar   +1 more source

Engineering Efferocytosis for Bone Regeneration

open access: yesMacromolecular Bioscience, EarlyView.
The repair of bone tissue in acute and chronic injuries is a significant long‐standing clinical challenge. Biomaterials‐based interventions are well‐positioned to interrogate mechanisms of efferocytosis due to their ability to provide support and guide cellular activity.
Jacob Miszuk, Linna Zhong, Hongli Sun
wiley   +1 more source

Acinic cell carcinoma of minor salivary gland origin [PDF]

open access: yes, 2017
The occurrence of acinic cell carcinoma in the minor salivary glands appears to he exceptional. A review of the English language literature revealed about 80 previously reported cases. In this paper.
Lehmann, Willy   +2 more
core  

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