Results 51 to 60 of about 8,259 (166)

True amelanotic melanoma: the great masquerader

, 2010
The rarity of true amelanotic melanoma and its elusive features make this a challenging disease for all dermatologists.1 Dermoscopy is a noninvasive technique that can assist the clinician in diagnosing skin lesions.
SBANO, PAOLO, NAMI, NICCOLO', GRIMALDI, LUCA, RUBEGNI, PIETRO   +3 more
core   +1 more source

Acral Amelanotic Melanoma

Acta Médica Portuguesa, 2021
N/a.
Rita Bouceiro-Mendes, Luís Soares-de-Almeida   +1 more
doaj   +1 more source

Management of Non‐Plaque‐Induced Gingival Conditions: A Systematic Review—Part 2: Inflammatory and Immune Conditions; Neoplasms; and Gingival Pigmentation

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aims This systematic review assesses current evidence on the management of non‐plaque (dental biofilm)‐induced gingival diseases and conditions (NPIGDs), including (i) inflammatory and immune conditions, (ii) neoplasms and (iii) gingival pigmentations.
Maria Clotilde Carra, Cecile Wasielewski, Bruno Špiljak, Maja Sabalić‐Schoener, Sebastien Jungo, Ivan Alajbeg   +5 more
wiley   +1 more source

A Rare Case of Amelanotic Mucosal Malignant Melanoma of the Penis: First of Its Kind Case Report from India

Libyan International Medical University Journal
Amelanotic mucosal malignant melanoma of the penis is extremely rare. To our knowledge, this is the first case from India. In the present case report, we have discussed the diagnostic challenges, treatment, and prognosis related with this rare condition.
Soundarya Varadarajan, Vikas Jain, Raj Nagarkar, Sucheta Gandhe, Yasam Venkata Ramesh   +4 more
doaj   +1 more source

Subepithelial conjunctival nevus with atypia: Expanding our understanding of a challenging diagnosis

Human Pathology: Case Reports, 2018
Equivocal cases of conjunctival subepithelial melanocytic nevus with atypia may on occasion be difficult to distinguish histopathologically and immunohistochemically from melanoma.
Melina I. Morkin, R. Jeffrey Hofmann, Nora V. Laver   +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

Primary Amelanotic CNS Melanoma: Case Report and Literature Review

, 2017
Primary malignant melanomas of the central nervous system (CNS) are rarely seen entities in the clinical routine. Primary amelanotic melanomas are even rarer.
Uwe Mauer, Chris Schulz, Simon Mayer, René Mathieu, Janine Knupfer, Carsten Hackenbroch   +5 more
core   +1 more source

Fine‐Needle Aspirate Cytology of Feline Pulmonary Langerhans Cell Histiocytosis in Two Cats

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Feline pulmonary Langerhans cell histiocytosis (FPLCH) is a rare histiocytic disorder in cats, usually diagnosed post‐mortem following natural death or euthanasia for severe respiratory distress. Antemortem diagnosis has been reported only once, achieved by cytologic examination of bronchoalveolar lavage fluid combined with immunocytochemistry,
Karuna Katariwala, Martim Matias, Isabel Amores‐Fuster, Doroteia Bota, Guido Rocchigiani, Carolina Naranjo, Nazaré Pinto da Cunha, Martina Piviani   +7 more
wiley   +1 more source

Beyond Pigment Loss: Integrating Clinician‐Reported Outcomes, Patient‐Reported Outcomes, and Digital Biometrics to Quantify Vitiligo Morbidity

Dermatological Reviews, Volume 7, Issue 5, October 2026.
ABSTRACT Background Vitiligo is an autoimmune depigmenting disease with multiple facets to disease severity. Accurate assessment of severity and therapeutic response is essential for both clinical care and research. Methods This narrative review summarizes outcome measures for assessing different aspects of vitiligo severity, including extent, activity,
Shrruthi Velavan, Vishal Gupta
wiley   +1 more source

International Dermoscopy Society consensus recommendations for the management of lentigo maligna

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 10, Page 1600-1617, October 2026.
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