Results 51 to 60 of about 1,684 (198)

Efficacy of 1064‐nm Picosecond Laser in the Treatment of Lichen Planus Pigmentosus: A Split‐Face Randomized Controlled Trial

Journal of Cosmetic Dermatology, Volume 25, Issue 4, April 2026.
ABSTRACT Background Lichen planus pigmentosus (LPP) is an uncommon variant of lichen planus that causes visible pigmentation and significantly impacts quality of life. Current treatments for LPP are limited, with inconsistent outcomes from topical, oral, and laser therapies.
Suthinee Rutnin, Supachak Smitthisakda, Namthong Wittayabusarakam, Tanat Yongpisarn, Nawara Sakpuwadol, Kunlawat Thadanipon   +5 more
wiley   +1 more source

A retrospective study on the characteristics of treating nevus of ota by 1064-nm q-switched neodymium-doped yttrium aluminum garnet laser

Indian Journal of Dermatology, 2016
Background: The Q-switched neodymium-doped yttrium aluminum garnet (QS Nd:YAG) laser has a significant effect in treating nevus of Ota, but there is lack of a retrospective study about the characteristics of efficacy.
Yanting Liu, Weihui Zeng, Songmei Geng
doaj   +1 more source

Frequent somatic mutations of GNAQ in uveal melanoma and blue naevi. [PDF]

, 2009
BRAF and NRAS are common targets for somatic mutations in benign and malignant neoplasms that arise from melanocytes situated in epithelial structures, and lead to constitutive activation of the mitogen-activated protein (MAP) kinase pathway.
Barsh, Gregory S, Bastian, Boris C, Bauer, Jürgen, Bezrookove, Vladimir, Gaugler, Lona, Green, Gary, O'Brien, Joan M, Simpson, Elizabeth M, Van Raamsdonk, Catherine D   +8 more
core  

Interventions to Prevent Postinflammatory Hyperpigmentation After Laser and Energy‐Based Device Treatments: A Systematic Review and Network Meta‐Analysis

Lasers in Surgery and Medicine, Volume 58, Issue 3, Page 157-168, March 2026.
ABSTRACT Background Postinflammatory hyperpigmentation (PIH) is the most common adverse effect following laser treatments, yet the relative efficacy of proposed prophylactic measures remains uncertain. Objectives To compare the effectiveness of available interventions for preventing laser‐induced PIH in randomized controlled trials (RCTs).
Supisara Wongdama, Sasitorn Yenyuwadee, Jayne Bernadeth Li, Surasak Saokaew, Sukrit Kanchanasurakit, Woraphong Manuskiatti   +5 more
wiley   +1 more source

Microbial metabolites in tumor epigenetic regulation

iMeta, Volume 5, Issue 1, February 2026.
The gut microbiome modulates tumor epigenetic regulation through bioactive metabolites derived from dietary substrates. Microbiota‐produced SCFAs, secondary BAs, one‐carbon metabolites, and tryptophan‐derived ligands regulate histone acetylation, DNA methylation, and chromatin remodeling via HDAC, DNMT, AhR, and metabolic cofactor‐dependent pathways ...
Wangzheqi Zhang, Haoling Zhang, Yan Liao, Shuya Jiang, Haolong Zhang, Chenwei Huang, Zhijing Song, Rui Zhao, Ping Lu, Xiaohong Kang, Eryan Kong, Yalin Zhu, Wei Wang, Xuesong Liu, Yisheng Chen, Zhiwen Luo, Zhaoyu Li, Di Wang, Na Xing, Yadong Guo, Jingjing Zhang, Xiaojing Wang, Wenyi Wang, Mowaffaq Adam, Bakiah Shaharuddin, Muhamad Yusri Musa, Doblin Sandai, Chenglong Zhu, Aimin Jiang, Peng Luo, Zhijie Zhao, Zui Zou   +31 more
wiley   +1 more source

Q-switched alexandrite laser for the treatment of nevus of Ota increase viscoelasticity of the treated area [PDF]

, 2003
published_or_final_versio
Chan, HHL, Lam, LK, Wei, W, Wong, DS
core  

Phakomatosis Pigmentovascularis (Type IIb) With Bilateral Glaucoma and Urrets‐Zavalia Syndrome Following MicroPulse TSCPC: A Case Report

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Purpose We are aimed at describing the clinical course and management of a rare case of phakomatosis pigmentovascularis (PPV Type IIb) presenting with bilateral glaucoma, complicated by bilateral Urrets‐Zavalia syndrome (UZS) following MicroPulse transscleral cyclophotocoagulation (MP‐TSCPC).
Ali Alshehri, Yasser Bin Thabet, Mohammed Naji Almutairi, Cristiano Giusti   +3 more
wiley   +1 more source

The additive influence of nevus flammeus and the nevus of Ota on congenital glaucoma

Indian Journal of Ophthalmology, 1991
Nevus flammeus and nevus of Ota are commonly encountered dermatological conditions, but both individually, are only occasionally associated with glaucoma.
Sihota Ramanjit, Kumar Harsh, Sood N
doaj  

Overlapping large facial nevus spilus and nevus of Ota: A case report diagnosed with dermoscopy and reflectance confocal microscopy

Photodiagnosis and Photodynamic Therapy
We report a rare case of large facial hyperpigmentation in a 25-year-old female. Starting one month after birth, the patient developed a blue-brown patch on the right side of her face, interspersed with black macules and papules.
Chi Zhang, Wei Jiang, Shufeng Jiang, Wanxia Zhang, Shifei Yang, Hong Cai   +5 more
doaj   +1 more source

Clinical and dermoscopic evaluation of the efficacy of 1064 nm Q-switched Nd: YAG laser treatment of Nevus of Ota

Turkderm Turkish Archives of Dermatology and Venereology, 2023
Background and Design: Nevus of Ota is a hamartoma that present since birth or within the first year of life. Most patients suffer from depression, and laser has become the first-line treatment for this difficult-to-treat condition.
Snuhi Bhuiya, Chinjitha T Davis, Suchibrata Das, Arun Achar   +3 more
doaj   +1 more source