Results 61 to 70 of about 6,735 (188)

Optimizing Biopsy Decisions in Benign Longitudinal Melanonychia: A Dermoscopic‐Pathologic Study of Nail Matrix Nevus vs. Melanocytic Activation

Skin Research and Technology, Volume 32, Issue 8, August 2026.
ABSTRACT Background Longitudinal melanonychia (LM) is a common clinical manifestation of nail melanocytic lesions and poses diagnostic challenges in distinguishing benign melanocytic activation (MA) from melanocytic hyperplasia such as nail matrix nevus(NMN).
Qilin Sun, Zijing Du, Zhengyu Shen, Jun Chen, Xue Wang, Hui Xu, Qingqing Cen, Ke Liu   +7 more
wiley   +1 more source

Melanosis of the Eye [PDF]

The American Journal of the Medical Sciences
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openaire   +1 more source

Bloom Syndrome Presenting With Early‐Onset Myelodysplastic Syndrome and Triple Overlapping Vascular Neurocutaneous Phenotypes: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Bloom syndrome is a rare autosomal recessive chromosomal instability disorder characterized by growth deficiency and early‐onset malignancies, and its coexistence with multiple vascular neurocutaneous syndromes is exceptionally uncommon. We report an 8‐year‐old girl who presented with severe growth failure and persistent pancytopenia.
Elham Shahgholi, Nahid Khosroshahi, Sara Sadeghi   +2 more
wiley   +1 more source

Palatal Congenital Melanocytic Nevus With Unusual Clinical Feature: A Rare Case Report With Literature Review

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Congenital melanocytic nevi are uncommon benign lesions that primarily involve the skin and are exceedingly rare within the oral cavity, where their atypical presentation may pose a diagnostic challenge due to clinical overlap with other pigmented lesions.
Saede Atarbashi‐Moghadam, Ali Lotfi, Mohammadreza Kashefi Baher   +2 more
wiley   +1 more source

Treatment-induced anogenital melanosis is a very frequent finding in patients with vulvar lichen sclerosus

International Journal of Women's Dermatology
Background:. Pigmented lesions such as melanosis have rarely been reported in patients with vulvar lichen sclerosus (VLS) that is typically characterized by hypopigmented lesions. Objective:.
Thilo Gambichler, MD, Gülgün Erdogan, MD, Sera S. Weyer-Fahlbusch, MD, Laura Susok, MD   +3 more
doaj   +1 more source

Gambaran klinis smoker’s melanosis pada perokok kretek ditinjau dari lama merokok

The clinical features of smoker's melanosis in kretek smokers by the smoking period

Jurnal Kedokteran Gigi Universitas Padjadjaran, 2017
Pendahuluan: Kebiasaan merokok sudah melekat di masyarakat Indonesia dan tidak lagi dianggap sebagai suatu kebiasaan buruk. Terdapat beberapa jenis rokok, diantaranya adalah rokok kretek. Rokok mengandung berbagai zat yang berbahaya bagi tubuh.
Cynthia Vieta, Riani Setiadhi, Cucu Zubaedah   +2 more
doaj   +1 more source

Bilateral Nevus of Ota with unilateral Nevus of Ito in a child – A case report and review of literature

Indian Journal of Ophthalmology. Case Reports
Nevus of Ota, also known as oculodermal melanosis, is a rare dermal melanosis characterized by pigmentation of the sclera and facial skin in the distribution of ophthalmic and maxillary divisions of trigeminal nerve.
Saranya Settu, Ankita Bisani, Akila Chandrasekaran, Janani Muralikrishnan   +3 more
doaj   +1 more source

Colonoscopic Resolution of Melanosis Coli After Cessation of Senna Laxative Use

International Medical Case Reports Journal
Toshimi Chiba,1,* Ting Wang,1,* Satoshi Kikuchi2,* 1Division of Internal Medicine, Department of Oral Medicine, Iwate Medical University, Morioka, Iwate, Japan; 2Department of Gastroenterology, Sanai Hospital, Morioka, Iwate, Japan*These ...
Chiba T, Wang T, Kikuchi S
doaj  

Chronic California herbal tea use causing biopsy-proven

SAGE Open Medical Case Reports
Melanosis coli is a dark to brown pigmentation of the colon due to lipofuscin deposition within the cytoplasm of cells. It is a benign condition associated with excessive use of laxatives, particularly those that are anthracene derivatives and common ...
Segenet Bizuneh, Shibabaw Fentahun, Gebrehiwot Lema, Andinet Azaje   +3 more
doaj   +1 more source

Neurocutaneous melanosis with Dandy-Walker malformation: A rare case report

Journal of Dr. NTR University of Health Sciences, 2016
Neurocutaneous melanosis is a rare congenital disorder characterized by the presence of large or multiple congenital melanocytic cutaneous nevi associated with intracranial leptomeningeal melanocytosis.
Sandeep Velicheti, Sonylal Erwin Palaparthy, Rabiya Nelofer, Ashirwad Pasumarthy   +3 more
doaj   +1 more source