Results 41 to 50 of about 1,394,385 (190)

A quantitative expression of Ki-67 to evaluate malignant transformation rate in potentially malignant disorders

Journal of Dr. NTR University of Health Sciences, 2018
Objective: To evaluate the quantitative expression of Ki-67 in oral leukoplakia, oral submucous fibrosis (OSF) and to compare their expression with normal oral epithelium.
Mani D Chitipothu, Kiran K Kattappagari, Divyasri Godavarthy, Chandrashekar Poosarla, Sridhar R Gountu, Venkata R. R. Baddam   +5 more
doaj   +1 more source

Aggressive Mandibular Squamous Cell Carcinoma Mimicking Periodontal Disease in a Non‐Transplanted Patient With Fanconi Anemia

Head &Neck, EarlyView.
ABSTRACT Background Fanconi anemia (FA) is associated with markedly increased risk for early‐onset oral squamous cell carcinoma (OSCC). Methods We report an aggressive mandibular squamous cell carcinoma in a 26‐year‐old non‐transplanted woman with FA initially interpreted as localized periodontal disease adjacent to a tongue leukoplakia.
Cassius Carvalho Torres‐Pereira, Laura Grein Cavalcanti, Marta Aparecida Alberton Nuernberg, Juliana Lucena Schussel, José Miguel Amenábar Céspedes   +4 more
wiley   +1 more source

Correlation of PD-1 and PD-L1 expression in oral leukoplakia and oral squamous cell carcinoma: an immunohistochemical study

Scientific Reports, 2023
The programmed cell death protein (PD-1)/programmed cell death protein ligand (PD-L1) pathway and cytotoxic T lymphocyte antigen are the most important co-stimulatory molecules that play a key role in the negative regulation of T cells during ...
L. R. Greeshma, Anna P. Joseph, T. T. Sivakumar, Varun Raghavan Pillai, Gopikrishnan Vijayakumar   +4 more
doaj   +1 more source

Multi‐Institutional Assessment of Dental Students' Knowledge in Oral Soft Tissue Pathological Entities

Journal of Dental Education, EarlyView.
ABSTRACT Objectives This study provides a descriptive, multi‐institutional comparison of dental students' recognition accuracy and management decisions of oral soft tissue pathological entities across four US dental schools. While prior single‐institution studies have evaluated diagnostic ability, this work provides a multi‐institutional comparison to ...
Nicole McKee, Paul Edwards, Gerardo Maupomé, George Eckert, Celine Joyce Cornelius Timothius, Karim El Kholy, Jennifer Chang, Vanchit John   +7 more
wiley   +1 more source

The development of proliferative verrucous leukoplakia in oral lichen planus: a preliminary study [PDF]

, 2016
Background: Was to describe 14 cases of a proliferative verrucous leukoplakia as a clinical evolution of oral lichen planus. Material and Methods: The clinical and histopathological characteristics of 14 cases of OLP that progress towards a plaque ...
González García, Manuel, García-Pola Vallejo, María José, Llorente Pendás, Santiago, García Martín, J.M., García Martín, José Manuel, García-Pola Vallejo, M.J.   +5 more
core   +1 more source

Nail Disorders in Systemic Conditions

JEADV Clinical Practice, EarlyView.
ABSTRACT Nail findings in children can be indicative of an underlying systemic disease. Many of these findings are seen in multiple entities and are not specific to one disease. The importance of specifically examining for these nail changes cannot be overstated.
Jane Sanders Bellet
wiley   +1 more source

Oral leukoplakia: Transmission electron microscopic correlation with clinical types and light microscopy

Dental Research Journal, 2012
Background: Leukoplakia, is a precancerous lesion that is most commonly encountered in the oral cavity. The grade of dysplasia is presumed to be the most important indicator of malignant potential. There are many promising aspects in advanced methods for
Sandhya Avinash Tamgadge, Sindhu Milind Ganvir, Vinay Krishnarao Hazarey, Avinash Tamgadge   +3 more
doaj   +1 more source

Nail Lichen Planus in Children ‐ Epidemiology, Pathogenesis, Clinical Presentation, and Treatment

JEADV Clinical Practice, EarlyView.
ABSTRACT Nail lichen planus (NLP) is a chronic inflammatory disorder that, while rare in children compared to adults, represents a significant cause of pediatric nail dystrophy that requires early recognition to prevent permanent scarring and nail loss.
Francesca Pampaloni, Matilde Iorizzo
wiley   +1 more source

Malignant Transformation of Oral Leukoplakia into Oral Squamous Cell [PDF]

, 2013
Development of squamous cell carcinoma around dental implants is an uncommon clinical manifestation with only a few cases described in the literature.
김진, 차인호
core  

Proliferative verrucous leukoplakia; a critical appraisal of the diagnostic criteria

, 2013
Since its introduction in the literature in 1985, the term proliferative verrucous leukoplakia (PVL) has been the subject of an ongoing discussion with regard to its definition.
Carrard, V.C., van der Waal, I., Brouns, E.R.E.A.   +2 more
core   +1 more source