Results 51 to 60 of about 977 (156)

Granular cell ameloblastoma of jaw: report of a case with an emphasis on its characterization [PDF]

open access: yes, 2013
Ameloblastoma is a neoplasm of odontogenic epithelium, especially of enamel organ-type tissue that has not under gone differentiation to the point of hard tissue formation.
Guttikonda, Venkateswara Rao   +3 more
core   +1 more source

Screening programmes for the early detection and prevention of oral cancer [PDF]

open access: yes, 2010
Background Oral cancer is an important global healthcare problem, its incidence is increasing and late-stage presentation is common. Screening programmes have been introduced for a number of major cancers and have proved effective in their early ...
Allen   +84 more
core   +3 more sources

Tumor odontogenico adenomatoide folicular: estudio inmunohistoquimico [PDF]

open access: yes, 2006
El tumor odontogénico adenomatoide (TOA) es una infrecuente lesión odontogénica benigna, que aparece en pacientes jóvenes, generalmente mujeres en la segunda década de la vida, a menudo como una lesión radiolúcida de aspecto quístico unilocular, en ...
Artes Martínez, María José   +3 more
core   +1 more source

Oral mucosal lesions in teenagers: a cross-sectional study [PDF]

open access: yes, 2017
Aim The aim of this study was to evaluate the distribution of oral mucosal lesions (OMLs) in a wide sample of adolescents. Methods A retrospective cross-sectional study was carried out examining all medical records of adolescents (aged 13-18 years ...
Amadori, Francesca   +3 more
core   +1 more source

Immunohistochemical analysis of bone resorption regulators (RANKL and OPG), angiogenic index, and myofibroblasts in syndrome and non-syndrome odontogenic keratocysts [PDF]

open access: yes, 2012
Objective The aim of this study was to immunohistochemically analyse bone resorption regulators (receptor activator of nuclear factor kappa B ligand [RANKL] and osteoprotegerin [OPG]), angiogenic index, and myofibroblasts in Gorlin syndrome-related ...
Cavalcante, Roberta Barroso   +4 more
core   +1 more source

Ameloblastoma mandibular: revisión de la literatura y presentación de seis casos [PDF]

open access: yes, 2005
El ameloblastoma es un tumor odontogénico benigno de origen epitelial sin inducción en el tejido conectivo. En el tratamiento del mismo se debe valorar el tipo clínico (sólido y multiquístico, uniquístico, periférico), la localización y el tamaño del ...
Gutiérrez Pérez, José Luis   +3 more
core   +1 more source

Granuloma periférico de células gigantes: a propósito de 5 casos y revisión de la literatura [PDF]

open access: yes, 2005
El granuloma periférico de células gigantes (GPCG) es una lesión reactiva benigna relativamente frecuente de la cavidad bucal. Se origina a partir del periostio o de la membrana periodontal tras una irritación o un traumatismo crónico que actúa ...
Berini Aytés, Leonardo   +2 more
core   +1 more source

Conservative Treatment Protocol for Keratocystic Odontogenic Tumour: a Follow-up Study of 3 Cases [PDF]

open access: yes, 2010
Background: The keratocystic odontogenic tumour is classified as a developmental cyst derived from the enamel organ or from the dental lamina. The treatment of keratocystic odontogenic tumour of the jaw remains controversial. The aim of this study was to
Abdullah Kalayci   +5 more
core  

Ghost cell odontogenic carcinoma: a rare case report and review of literature [PDF]

open access: yes, 2014
Objectives: Ghost cell odontogenic carcinoma is a rare condition characterized by ameloblastic-like islands of epithelial cells with aberrant keratinitation in the form of Ghost cell with varying amounts of dysplastic dentina.
Alberola Ferranti, Margarita   +3 more
core   +1 more source

Repression of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) but not its receptors during oral cancer progression [PDF]

open access: yes, 2007
BACKGROUND: TRAIL plays an important role in host immunosurveillance against tumor progression, as it induces apoptosis of tumor cells but not normal cells, and thus has great therapeutic potential for cancer treatment.
Nadarajah Vigneswaran   +65 more
core   +1 more source

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