Results 41 to 50 of about 8,103 (222)

Oral Melanosis

, 2011
There is very little information in literature about oral melanosis not associated with racial pigmentation or secondary to other syndromes. Various stimuli that can result in an increased production of melanin at the level of mucosa include trauma ...
Harvinder Kumar
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A Pilot Study to Evaluate the Usefulness of Optical Coherence Tomography for Staging Iris Pigmented Lesions in Cats

Veterinary Sciences
This study investigated the utility of optical coherence tomography (OCT) for staging iris pigmented lesions in cats. Eighteen cats that underwent OCT examination for unilateral iris pigmented lesion were included.
Hiroyuki Komatsu, Minori Akasaka, Maresuke Morita, Kensuke Usami, Mao Inagaki, Kayo Kumashiro, Kinya Tsubota, Yoshihiko Usui, Hiroshi Goto, Yoshitaka Kobayashi   +9 more
doaj   +1 more source

Dermoscopic and Clinical Features of Pigmented Skin Lesions of the Genital Area [PDF]

Anais Brasileiros de Dermatologia, 2015
BACKGROUND: The dermoscopic features of vulvar melanosis lesions are well known. To our knowledge, there are only a few case reports about dermoscopic features of pigmented genital lesions in male patients. OBJECTIVE: To evaluate dermoscopic and clinical
Fatma Pelin Cengiz, Nazan Emiroglu, Rainer Hofmann Wellenhof   +2 more
doaj   +1 more source

International Dermoscopy Society consensus recommendations for the management of lentigo maligna

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Lentigo maligna (LM) poses diagnostic and therapeutic challenges amid rising incidence and limited high‐quality evidence. This international expert consensus provides pragmatic, evidence‐based and expertise‐informed guidance on LM diagnosis and management.
Ana‐Maria Forsea, Riccardo Pampena, Bengu Nisa Akay, Zoe Apalla, Giuseppe Argenziano, Giulia Briatico, Ralph Braun, Horacio Cabo, Raul Cabrera, Cristina Carrera, Elisa Cinotti, Claudio Conforti, Enzo Errichetti, Gerardo Ferrara, Roberta Giuffrida, Stefania Guida, Pascale Guitera, Allan C. Halpern, Stephen Heyes, Rainer Hofmann‐Wellenhof, Angela M. Hong, Natalia Jaimes, Raimonds Karls, Harald Kittler, Teresa Kränke, Konstantinos Liopyris, Jie Liu, Caterina Longo, Josep Malvehy, Ashfaq A. Marghoob, Hoda Moneib, David Moreno Ramirez, Elvira Moscarella, Eduardo Nagore, Cristian Navarrete‐Dechent, John Paoli, Giovanni Pellacani, Ketty Peris, Susana Puig, Cliff Rosendahl, Lidia Rudnicka, Ahmed Sadek, Philippe Saiag, Gabriel Salerni, Alon Scope, Hans Peter Soyer, Michela V. Starace, Wilhelm Stolz, David L. Swanson, Luc Thomas, Philipp Tschandl, Iris Zalaudek, Aimilios Lallas   +52 more
wiley   +1 more source

Relationship between filter cigarettes smoking habits with the appearance of smoker’s melanosis (Observation of smoking duration and the amount of cigarettes consumption)

Padjadjaran Journal of Dentistry, 2014
Introduction: Smoking is one of bad habits that are difficult to abandon. Cigarettes contain more than 59 known carcinogenic substances. Cigarettes also contain some metal components and free radicals. Cigarettes consist of several types, one of which is
Rizal Rizky Akbar, Sunardhi Widyaputra, Silvi Kintawati   +2 more
doaj   +1 more source

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

Journal of Fish Diseases, EarlyView.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer, Peter Emerson, Matthew Bodnar, Thomas Jones, David R. Russell, Matthew Pehrson, Cheyenne R. Smith, Danielle Cleveland, Mark J. Henderson, Patricia M. Mazik   +9 more
wiley   +1 more source

Inhibitory Effect of Olive Phenolic Compounds Isolated from Olive Oil By-Product on Melanosis of Shrimps

Antioxidants, 2021
Melanosis is an unsolved problem of the crustacean industry and the cause of great loss of value. This study investigates the effect of two potent, natural antioxidants isolated from olive waste (hydroxytyrosol, HT and 3,4-dihydroxyphenylglycol, DHPG ...
Antonio Lama-Muñoz, Antonio Gómez-Carretero, Fátima Rubio-Senent, Alejandra Bermúdez-Oria, Inés Maya, José G. Fernández-Bolaños, Blanca Vioque, Juan Fernández-Bolaños   +7 more
doaj   +1 more source

Clinical descriptive and long‐term outcome of melanocytic uveal lesions in young dogs: 40 cases (45 eyes) including 13 cases of sector iridectomy

Veterinary Ophthalmology, Volume 28, Issue 2, Page 371-385, March 2025.
Abstract Purpose To describe the clinical features surgical technique, early and long‐term outcome with or without surgery, and histopathological findings of melanocytic anterior uveal lesions in young dogs. Methods Medical records of dogs at a guide dog facility removed from training due to a pigmented iris lesion were reviewed from 2014 to 2021 ...
Valerie Liliane Dufour, Julie A. Cohen, Charles‐Antoine Assenmacher, Dolores M. Holle, Amy C. Durham, Gustavo D. Aguirre, Keiko Miyadera   +6 more
wiley   +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

Thalamic Melanosis in Goats [PDF]

, 2021
Background: Melanosis is a blackened pigmentation resulting from the accumulation of melanocytes in tissues that are not normally pigmented. This change in the color of the organs occurs due to the agglomeration of melanocytes originating from abnormal ...
Alves, Rodrigo Cruz, Firmino, Millena de Oliveira, Galiza, Glauco José Nogueira de, Olinda, Robério Gomes de, Soares, Yanca Góes dos Santos, Nascimento, Maria Jussara Rodrigues do, Dantas, Antônio Flávio Medeiros, Silva, Draenne Micarla dos Santos   +7 more
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