نتایج جستجو برای: keratocystic odontogenic tumor

تعداد نتایج: 454263  

2017
Najwa Jameel Alchalabi Ahmed Maki Merza Sabah Abdulaziz Issa

AIM The aim of this study was to assess the treatment of keratocystic odontogenic tumor using enucleation and Carnoy's solution with peripheral ostectomy. MATERIALS AND METHODS Twenty-nine patients (14 females and 15 males) with age range from 12 to 62 years were included in this study and followed up for 7 years; all the patients were treated in the Department of Oral and Maxillofacial Surge...

2013
Mojgan Alaeddini Esmat Mostafaloo Omid Mirmohammadkhani Nosratollah Eshghyar Shahroo Etemad-Moghadam

OBJECTIVE The aim of the present study was to investigate the role of inflammation in angiogenesis of keratocystic odontogenic tumor (KCOT). STUDY DESIGN Twenty inflamed and 20 non-inflamed KCOTs were selected based on quantitative scoring of inflammation which was also applied on 20 radicular cysts. Microvessel density was assessed in all samples using CD34 antibody and angiogenesis was comp...

Journal: :International journal of clinical and experimental medicine 2014
Ling Zhu Jie Yang Jia-Wei Zheng

UNLABELLED Peripheral Keratocystic odontogenic tumor (PKCOT) is rare and has not been reported with imaging findings. AIM The aim of this study was to explore CT and MR imaging characteristics of two PKCOTs in lateral facial deep region (LFDR), and to present a review of the literature regarding their anatomic locations and characteristics of epidemiology and Radiology. METHODS AND MATERIAL...

Journal: :Scientific reports 2016
Shijia Hu Kimon Divaris Joel Parker Ricardo Padilla Valerie Murrah John Timothy Wright

Keratocystic Odontogenic Tumor (KCOT) is a locally aggressive developmental cystic neoplasm thought to arise from the odontogenic epithelium. A high recurrence rate of up to 30% has been found following conservative treatment. Aggressive tumor resection can lead to the need for extensive reconstructive surgery, resulting in significant morbidity and impacting quality of life. Most research has ...

Journal: :Brazilian journal of otorhinolaryngology 2014
Marcelo Bonifácio da Silva Sampieri Eduardo Sanches Gonçales Victor Tieghi Neto Alexandre Simões Nogueira Eveline Turatti Roberta Barroso Cavalcante Virgílio Mendes Maia Júnior

Em 2005, a Organização Mundial de Saúde revisou e atualizou a classificação dos tumores odontogênicos, e algumas terminologias foram modificadas. Devido à sua natureza neoplásica, o ceratocisto odontogênico, anteriormente classificado como um cisto, teve seu nome alterado para tumor odontogênico ceratocístico (TOC). A prevalência de TOC no seio maxilar é de apenas 1%.1 O TOC possui taxa elevada...

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