Results 81 to 90 of about 12,984 (208)

Mosaic RAS/MAPK variants cause sporadic vascular malformations which respond to targeted therapy. [PDF]

, 2018
BACKGROUND: Sporadic vascular malformations (VMs) are complex congenital anomalies of blood vessels that lead to stroke, life-threatening bleeds, disfigurement, overgrowth, and/or pain.
Al-Olabi, L, Andrews, KA, Baird, W, Barnacle, A, Biesecker, LG, Bulstrode, N, Clark, G, Dowsett, K, Glover, M, Gordon, K, Hargrave, D, Huson, SM, Jacques, TS, James, G, Joseph, AP, Kangesu, L, Keppler-Noreuil, KM, Khan, A, Kinsler, VA, Knox, R, Kondolf, H, Lindhurst, MJ, Lipson, M, Mahon, C, Mansour, S, Mosica, A, Moss, C, Murthy, A, O'Hara, J, Ong, J, Parker, VE, Patton, EE, Pittman, A, Polubothu, S, Rivière, J-B, Sapp, JC, Sebire, NJ, Semple, RK, Shah, R, Sivakumar, B, Stadnik, P, Thomas, A, Topf, M, Virasami, A, Waelchli, R, Zeng, Z   +45 more
core   +4 more sources

Surgical removal of a perirectal melanoma through sphincterotomy and rectal wall resection in a horse

Equine Veterinary Education, EarlyView.
Summary Melanomas are among the most frequent neoplasms in grey horses. Deep perirectal melanomas, however, are uncommon and challenging to excise due to their proximity to the peritoneal reflection. This report describes the successful standing removal of a large (16 × 8 × 6 cm) perirectal melanoma firmly adherent to the dorsal rectal wall in a 19 ...
R. Becker, C. Koch, M. de Preux
wiley   +1 more source

Unilateral, linear blue rubber bleb nevus syndrome (Bean′s syndrome): An unfamiliar presentation: First case from India

Indian Journal of Dermatology, 2015
Blue rubber bleb nevus syndrome (BRBNS) also called Bean′s syndrome is a rare disorder characterized by multiple cutaneous venous malformations in association with visceral lesions, most commonly affecting the gastrointestinal tract. We report here, a 21-
Karan Sancheti, Indrashis Podder, Anupam Das, Sourav Choudhury, Somodyuti Chandra, Ramesh Chandra Gharami   +5 more
doaj   +1 more source

Acral Melanocytic Lesions Under Conventional, Sub‐Ultraviolet Reflectance, and Ultraviolet‐Induced Fluorescence Dermoscopy: A Comparative Analysis

International Journal of Dermatology, EarlyView.
Conventional dermoscopy provided higher scores than ultraviolet‐induced fluorescence dermoscopy for parallel furrow pattern, parallel ridge pattern (PRP), fibrillar pattern, dots/clods, radial lines, blue–white structureless areas and blotch, and outperformed sub‐ultraviolet reflectance dermoscopy (sUVRD) for PRP and blue–white structureless areas ...
Handan Merve Erol Mart, Ahmet Taha Aydemir, Pawel Pietkiewicz, Bengu Nisa Akay   +3 more
wiley   +1 more source

AI‐assisted basal cell carcinoma diagnosis with LC‐OCT: A multicentric retrospective study

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Real‐time AI assistance significantly improves dermatologists' performance in diagnosing basal cell carcinoma with LC‐OCT, outperforming traditional imaging methods. AI‐assisted novices reached expert‐level performance, bridging a 2‐year expertise gap, thus supporting a broader clinical adoption of non‐invasive technologies, reducing the need for ...
Sébastien Fischman, Théo Viel, Jean‐Luc Perrot, Javiera Pérez‐Anker, Mariano Suppa, Elisa Cinotti, Clément Lenoir, Carmen Orte Cano, Julia Welzel, Sandra Schuh, Elke Christina Sattler, Véronique del Marmol, Pietro Rubegni, Martina Dragotto, Vittoria Cioppa, Francesca Falcinelli, Simone Cappilli, Steven Challe, Clara Tavernier, Josep Malvehy, Linda Tognetti, LC‐OCT Reviewers Consortium, Sarah Hobelsberger, Maximilian Deussing, Sandra Schuh, Simone Cappilli, Hanna Wirsching, Gerardo Palmisano, Hervé Garat, Jean‐Luc Perrot, Simone Soglia, Vinzent Kevin Ortner, Kevin Jacobsen, Sarah Kourdjee, Marco Mozaffari, Javiera Anker, Julia Welzel, Julian Steininger, Claire Thibaud, Kristina Fünfer, Francesco Lacarrubba, Frank Friedrich Gellrich, Lucas Boussingault, Christian Dorado Cortez, Carmen Orte Cano, Clément Lenoir, Tom Wolswijk, Marina Thomas, Marina Venturini, Margot Fontaine, Marie Danset, Anna Elisa Verzì, Cristel Ruini, Martina Dragotto, Alessandro Di Stefani, Agnes Venturi, Jilliana Monnier, Romain Samaran, Gwendoline Diet, Vittoria Cioppa, Elke Sattler, Lyna Mtimet, Francesca Falcinelli, Elisa Cinotti, Mariano Suppa   +64 more
wiley   +1 more source

Cellular Blue Nevus Diagnosed following Excision of Melanoma: A Challenge in Diagnosis

Case Reports in Pathology, 2016
A case of a 41-year-old woman with a history of nodular melanoma (NM), associated with an indurated dome-shaped blue-black nodule with a diameter of 1.2 cm in the gluteal region, is presented.
Nives Jonjić, Andrea Dekanić, Nedeljka Glavan, Larisa Prpić-Massari, Blaženka Grahovac   +4 more
doaj   +1 more source

Age and growth of the endemic groovebelly stingray (Dasyatis hypostigma), a heavily exploited batoid in the Brazilian Meridional Margin (21–34° S)

Journal of Fish Biology, EarlyView.
Abstract Life‐history data are often lacking for exploited elasmobranchs, jeopardizing proper management and conservation measures for this vulnerable group. Herein, we provided age and growth estimates for the groovebelly stingray (Dasyatis hypostigma), a medium‐sized, heavily exploited batoid endemic to the southwestern Atlantic Ocean.
Giovanni Arlan Torres, Rodrigo Silvestre Martins, Luciano Gomes Fischer, Luís Gustavo Cardoso, Rodrigo Sant'Ana, Bruno Mourato   +5 more
wiley   +1 more source

The Atypical and Suspicious for Malignancy Categories of the WHO Reporting System for Lymph Node, Spleen, and Thymus Cytopathology: Review of their Diagnostic Utility, Limitations, and Clinical Impact

Diagnostic Cytopathology, Volume 54, Issue 6, Page 449-460, June 2026.
ABSTRACT Background Fine‐needle aspiration biopsy (FNAB) is the preferred first‐line diagnostic tool for evaluating lymphadenopathy due to its minimally invasive nature and cost‐effectiveness. However, cytopathological interpretation of lymph node FNAB remains challenging because of the wide morphological spectrum of lymphoid lesions.
Immacolata Cozzolino, Mats Ehinger, Oscar Lin, Elisabetta Maffei, Pio Zeppa, Andrew S. Field   +5 more
wiley   +1 more source

Deep Learning‐Based Skin Lesion Classification

Journal of Ultrasound in Medicine, Volume 45, Issue 5, Page 925-936, May 2026.
High‐frequency ultrasound (HFUS) is valuable for assessing skin lesions, supporting diagnosis, treatment monitoring, and surgical planning. This study evaluates deep learning models for binary classification of HFUS images acquired in B‐mode and Doppler mode.
Isabela Rocha Veiga da Silva, André Gonçalves Jardim, Giulia Rita de Souza Faés, Thatiane Alves Pianoschi Alva, Carla Diniz Lopes Becker, Viviane Rodrigues Botelho   +5 more
wiley   +1 more source

Yenidoğanda Nadir Görülen Tümör: İnfantil Hemanjioendotelyoma

Genel Tıp Dergisi, 2013
Yenidoğanda blue rubber bleb nevus sendromu ile hemanjioendotelyomanın nadir birlikteliği paylaşılmak istenildi. 10 günlük ye- nidoğan spontan solunumunun durması, cilte kavernöz hemanjiom, hepatomegali, pnömoni, kardiyojenik şok ile yenidoğan yoğun ...
Yavuz Köksal, Ayhan Taştekin, Mustafa Koplay, Fatma Kaya   +3 more
doaj