Results 141 to 150 of about 43,716 (267)

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

Efficacy, safety, and relapse outcomes of MAPK inhibitors in pediatric Langerhans cell histiocytosis: A real‐world study

International Journal of Cancer, Volume 158, Issue 10, Page 2674-2683, 15 May 2026.
What's new? Mitogen‐activated protein kinase (MAPK) inhibitors are promising treatments for pediatric Langerhans cell histiocytosis (LCH), a rare heterogeneous neoplasm that often affects multiple organ systems. Which MAPK inhibitors are most effective against LCH remains uncertain.
Xue Tang, Jing‐jing Sun, Zhi Wan, Xiao‐yu Jing, Xia Guo, Ju Gao   +5 more
wiley   +1 more source

Nevus sebaceous [PDF]

Canadian Medical Association Journal, 2019
Ana Sofia, Lopez, Joseph M, Lam
openaire   +2 more sources

Clinical Validation of a Fast MRI Method to Evaluate Brain Vascular and Parenchymal Abnormalities in Sturge‐Weber Syndrome

Journal of Magnetic Resonance Imaging, Volume 63, Issue 5, Page 1270-1281, May 2026.
ABSTRACT Background Sturge‐Weber syndrome (SWS) is a rare neurocutaneous disorder associated with venous capillary malformations, atrophy, and calcifications. Longitudinal imaging is limited by risks of sedation and gadolinium exposure in children.
Scotty G. McKay, Yongsheng Chen, E. Mark Haacke, Yang Xuan, Aimee F. Luat, Csaba Juhász   +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

A deep learning–clinical nomogram hybrid for predicting sentinel lymph node metastasis in melanoma

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 811-822, May 2026.
We developed MISSLE, a deep learning–clinical nomogram hybrid model, to predict sentinel lymph node metastasis in invasive cutaneous melanoma with a high area under the receiver operating characteristic curve of 0.950 on the test set. MISSLE identifies key histopathological features and integrates AI for improved clinical decision‐making.
Minh‐Khang Le, Masataka Kawai, Tetsuo Kondo, Takashi Inozume, Yoshinori Muto, Youichi Ogawa, Shinji Shimada, Takashi Okamoto, Tatsuyoshi Kawamura   +8 more
wiley   +1 more source

Survival impact of second primary cutaneous and non‐cutaneous melanoma in melanoma survivors

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 823-834, May 2026.
In this US population‐based cohort study, melanoma survivors diagnosed with regional/distant‐stage SPCM or SPNCM had worse survival compared to those with a single melanoma. Abstract Background Melanoma survivors have a high risk of developing second primary neoplasms, both cutaneous melanoma (SPCM) and non‐cutaneous melanoma (SPNCM), but little is ...
Jingjing Xie, Maija Kiuru, Brad H. Pollock, Theresa H. M. Keegan   +3 more
wiley   +1 more source

Global consensus on the management of melanin hyperpigmentation disorders

Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 5, Page 760-772, May 2026.
A global Delphi consensus of 10 dermatology experts established evidence‐based recommendations for melanin hyperpigmentation disorders, providing unified classification, photoprotection guidance and treatment algorithms. This framework harmonizes terminology and supports individualized management across diverse skin types and health systems.
Thierry Passeron, Seemal R. Desai, Marwa Abdallah, Firas Al‐Niaimi, Ncoza Dlova, Pearl E. Grimes, Jorge Ocampo‐Candiani, Rashmi Sarkar, Leihong Flora Xiang, Helio Amante Miot   +9 more
wiley   +1 more source

Knuckle, Knuckle, Dimple, Dimple: Do Not Miss A Diagnostic Opportunity

Clinical Case Reports, Volume 14, Issue 4, April 2026.
Archibald's metacarpal sign is characterized by dimpling over the knuckles when the fist is clenched, resulting from relative shortening of the fourth and fifth metacarpals compared with the third. ABSTRACT Turner syndrome (TS) often presents with subtle or overlooked clinical signs, contributing to frequent diagnostic delays. We describe the case of a
Maria Chiara Pellegrin, Gianluca Tamaro, Alice Fachin, Egidio Barbi, Gianluca Tornese   +4 more
wiley   +1 more source

What Is Your Diagnosis? Dermal Mass From the Left Forelimb of a Dog

Veterinary Clinical Pathology, EarlyView.
Heather D. McDavid, Miranda D. Vieson, Robert Armentano, Nicholas T. Noto   +3 more
wiley   +1 more source