Results 41 to 50 of about 11,806 (213)

Intravascular Papillary Endothelial Hyperplasia : report of 4 cases with immunohistochemical findings [PDF]

open access: yes, 2009
Intravascular papillary endothelial hyperplasia (IPEH) is a benign endothelial proliferation, usually intravascular, that may mimic angiosarcoma. In this report, four new cases of IPEH involving the oral region are described.
Campos, Marcia Sampaio   +4 more
core   +1 more source

Frequency of Pyogenic Granuloma in pathology Department of Tabriz Dental School years 2006-2016

open access: yesThe Journal of Qazvin University of Medical Sciences, 2018
Background: Pyogenic granuloma is a common tumor like growth of the oral cavity that has been considered to be non-neoplastic in nature and a reactive lesion.
Farzaneh Pakdel   +5 more
doaj   +1 more source

Case series of volar juvenile xanthogranuloma: Clinical observation of a peripheral rim of hyperkeratosis [PDF]

open access: yes, 2014
Juvenile xanthogranuloma is a benign histiocytic tumor predominantly occurring in children as yellowish papules on the head and trunk. Presentations on the volar surfaces are rare and may cause diagnostic confusion with pyogenic granuloma, eccrine poroma
Amadi, Ugochukwu   +7 more
core   +1 more source

Pregnancy tumor and facial port-wine stain: A case report

open access: yesJournal of Craniomaxillofacial Research, 2018
Pyogenic granuloma is a common tumor-like growth of the oral cavity that traditionally has been considered to be non-neoplastic in nature. The pyogenic granuloma is a smooth or lobulated mass that is usually pedunculated, although some lesions are ...
Mohsen Barzegar   +5 more
doaj  

Detection of human papillomavirus DNA sequences in oral lesions using polymerase chain reaction [PDF]

open access: yes, 2007
The purpose of the present study was to estimate the frequency of HPV DNA in four groups of oral lesions, including oral squamous cell carcinoma. Sixty paraffin-embedded oral tissue samples were examined for the presence of HPV DNAs using the PCR ...
Alizadeh, N.   +7 more
core   +1 more source

Internal Jugular Vein Pyogenic Capillary Hemangioma: A Case Report. [PDF]

open access: yes, 2015
Internal jugular vein hemangioma, also called pyogenic granuloma, is a rare tumor. Such a neoformation was accidentally discovered and excised in a middle-aged man.
Adovasio, Roberto   +5 more
core   +1 more source

Kaposiform hemangioendothelioma: Diagnosis and treatment

open access: yesPediatric Investigation, EarlyView.
Vascular endothelial growth factor‐C (VEGF‐C)/vascular endothelial growth factor receptor‐3 (VEGFR‐3) and angiopoietin‐2 (Ang‐2)/tyrosine kinase with immunoglobulin‐like and EGF‐like domain 2 (TIE2) signaling pathways play an important role in lymphangiogenesis.
Yi Tian   +5 more
wiley   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer   +4 more
wiley   +1 more source

Angiolymphoid Hyperplasia With Eosinophilia‐Acquired Port‐Wine‐Stain–Like Lesions: Attempt At Treatment With The Argon Laser [PDF]

open access: yes, 1988
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/110832/1/hed00011 ...
Elsenety, Evette N.   +2 more
core   +1 more source

Gingival and Periodontal Diseases and Conditions in Children and Adolescents: Consensus Report

open access: yesJournal of Clinical Periodontology, EarlyView.
ABSTRACT Background The objectives of this Focused Workshop were to update the epidemiology, aetiology, risk factors, diagnosis and management of gingival and periodontal diseases and conditions in children and adolescents, and to explore the applicability of the 2018 Classification in children and adolescents.
Iain Chapple   +30 more
wiley   +1 more source

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