Results 141 to 150 of about 31,498 (284)

Comparative study of number and distribution of IgG+ cells in oral lichen planus and oral lichenoid lesions

open access: yesDental Research Journal, 2009
Background: Oral lichen planus is a common mucocutaneous disorder with unknown etiology. While current data suggest that oral lichen planus is a cell-mediated disease, differential diagnosis of this disease and oral lichenoid lesions is very problematic,
Parichehr Ghalayani   +2 more
doaj  

Annular Lichen Planus in Association with Crohn Disease [PDF]

open access: yes, 2008
BACKGROUND: Lichen planus is an idiopathic inflammatory disease of the skin and mucous membranes. Although the etiology is not established, it has been associated with autoimmune diseases, viral infections, drugs and dental restoration materials. However,
Correia, S   +4 more
core   +1 more source

Navigating the Complexities of Pemphigus Vulgaris: A Comprehensive Iranian Study

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 2, February 2026.
We conducted a cross‐sectional analysis of 63 patients diagnosed with pemphigus vulgaris, confirmed by biopsy. Information was collected via telephone interviews. The research aimed to assess the demographic characteristics, initial symptoms, diagnosis delays, and treatment outcomes of the participants.
Delaram Moosavi   +7 more
wiley   +1 more source

Evaluation of serum Malondialdehyde level in patients with oral lichen planus

open access: yesCaspian journal of dental research, 2017
Introduction: Malondialdehyde (MDA) is a useful determinant to show high level of lipid peroxidation which lead to impaired cell function. Previous studies have mentioned there is a relationship between high oxidative stress and low anti-oxidant activity
Masoumeh Mehdipour   +5 more
doaj  

Adherence to Protocol Registration Among Systematic Reviews on Photobiomodulation: A Meta‐Research Study

open access: yesJournal of Evaluation in Clinical Practice, Volume 32, Issue 1, February 2026.
ABSTRACT Aims and Objectives This meta‐research study mapped systematic reviews on photobiomodulation (PBM), encompassing low‐level laser therapy (LLLT) and light‐emitting diode (LED) modalities, to evaluate whether protocols were registered, whether published reviews adhered to and updated their PROSPERO records, and whether topic redundancy occurred ...
Giovanna Marcilio Santos   +7 more
wiley   +1 more source

Tranexamic Acid for Hyperpigmentation Disorders: A Literature Review on Efficacy and Safety in Melasma and PIH

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 2, February 2026.
ABSTRACT Background Hyperpigmentation disorders, including melasma and post‐inflammatory hyperpigmentation (PIH), are common dermatologic conditions associated with significant cosmetic and psychological burden. Tranexamic acid (TXA), an antifibrinolytic agent, has gained increasing attention due to its anti‐inflammatory and antimelanogenic properties.
Ahmed AlJabr   +2 more
wiley   +1 more source

A New Scoring System of Oral Lichen Planus

open access: yesJournal of Pharmacy and Bioallied Sciences
Lichen planus (LP) is a chronic, immune-mediated mucocutaneous disorder increasingly becoming common in the general population with female predominance.
Chintada Suvarna   +7 more
doaj   +1 more source

Ischemic Stroke in Hypereosinophilic Syndrome: A Clinicopathologic Study of Two Cases

open access: yesNeuropathology, Volume 46, Issue 1, February 2026.
ABSTRACT Ischemic stroke is a rare complication of hypereosinophilic syndrome (HES). Manifestations of stroke in HES have been described in the radiologic literature; however the pathologic characterization of central nervous system (CNS) involvement in HES is limited.
Karina C. Martin   +3 more
wiley   +1 more source

Immunohistochemical expression of p53 and PCNA proteins in oral lichen planus and oral dysplasia

open access: yesJournal of Baghdad College of Dentistry, 2014
Background: Oral lichen planus (OLP) is a relatively common chronic inflammatory muco-cutaneous disease classified among the potentially malignant lesions of oral mucosa.
Lehadh M Al-Azzawi, Layla S Al-Ani
doaj  

Oralni lihen panus i oralna lihenoidna reakcija - novosti [PDF]

open access: yes, 2015
Oral lichen planus (OLP) and oral lichenoid reaction (OLR) are clinically and histopathologically similar diseases. Whereas OLP is a consequence of T cell mediated autoinflammatory process to a still unknown antigen, OLR might be caused by drugs, dental ...
Ana Andabak Rogulj   +5 more
core   +1 more source

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