Results 51 to 60 of about 3,854 (169)

Epithelioid Fibrous Histiocytoma With Bulbous Subcutaneous Extension and SQSTM1::ALK Fusion

Journal of Cutaneous Pathology, EarlyView.
Hannah Moorman, Jennifer Crimmins, Joseph Gillam, Scott Turner, Mark C. Mochel   +4 more
wiley   +1 more source

A Rare Case of Cutaneous Crystal‐Storing Histiocytosis With Kappa Light Chain Restriction and Unusual BCL6 Expression

Journal of Cutaneous Pathology, Volume 53, Issue 8, Page 682-686, August 2026.
ABSTRACT Crystal‐storing histiocytosis (CSH) is a rare histopathologic phenomenon characterized by the accumulation of crystalline material within histiocytes, most often associated with lymphoplasmacytic or plasma cell neoplasms. Cutaneous involvement is uncommon and may present diagnostic challenges.
Liangli Wang, Jonathan L. Curry, Julia Dai, Daniel H. Wang, Paolo Strati, Melody R. Becnel, Leomar Y. Ballester, Carlos A. Torres‐Cabala, Phyu P. Aung   +8 more
wiley   +1 more source

Adult-Onset Juvenile Xanthogranuloma of the External Auditory Canal: A Case Report

대한영상의학회지, 2016
Juvenile xanthogranuloma (JXG) is a benign, spontaneously regressing lesion that usually occurs during the first year of life, but may also occur in adulthood.
Joonho Hur, Jae Kyun Kim, Nara Kim, Giyoung Seo, Woosun Choi, Jun Soo Byun, Woong Jae Lee, Tae Jin Lee   +7 more
doaj   +1 more source

Xanthogranulomatous Reaction Mimicking Recurrence of Papillary Thyroid Carcinoma after Lobectomy: A Case Report [PDF]

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2023
Background and Objective: Xanthogranuloma is an uncommon and chronic inflammatory reaction characterized by the accumulation of foamy macrophages in various body tissues such as the skin, gallbladder, and kidney, and is often mistaken for malignancy. The
H Hemmati, Y Ashoorian, P Karimian
doaj  

Scleredema Associated With IgG/κ Monoclonal Gammopathy of Clinical Significance Successfully Treated With Daratumumab Monotherapy: A Case Report

eJHaem, Volume 7, Issue 2, April 2026.
ABSTRACT Background Cutaneous monoclonal gammopathy of clinical significance (MGCS) is rare and may present with scleredema‐like fibrosing skin disease. Case A 59‐year‐old man developed progressive induration of the upper body. Laboratory studies revealed an IgG/κ monoclonal protein, and skin biopsy showed dermal thickening with mucin deposition.
Davide Marcolongo, Alessandra Bressan, Elisabetta Zanatta, Mauro S. A. Alaibac, Ilaria Gianesello, Gianni Binotto, Laura Pavan, Angelo Paolo Dei Tos, Livio Trentin, Fabrizio Vianello   +9 more
wiley   +1 more source

A large multilobulated cutaneous nodule in infancy

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Hannah Wahida, Andy Yan, Stephan Forchhammer   +2 more
wiley   +1 more source

Intraocular Metastasis: Differential Diagnosis and Management

Clinical &Experimental Ophthalmology, Volume 54, Issue 3, Page 382-397, April 2026.
ABSTRACT Intraocular metastases represent the most common type of malignant intraocular tumour in adults. These commonly affect the choroid but can also involve the iris, ciliary body, retina, vitreous, optic disc or lens. Breast and lung cancer are the most common origins of intraocular metastases.
Genovefa Μachairoudia, Dimitrios Kazantzis, Guy S. Negretti, Mandeep S. Sagoo   +3 more
wiley   +1 more source

Periocular xanthogranuloma: A forgotten entity?

, 2010
Charalampos Papagoras1, George Kitsos2, Paraskevi V Voulgari1, Anastasia K Zikou3, Maria I Argyropoulou3, Aikaterini Zioga4, Alexandros A Drosos11Rheumatology Clinic, Department of Internal Medicine; 2Department of Ophthalmology; 3Department of Clinical ...
et al, George Kitsos, Paraskevi V Voulgari, Charalampos Papagoras   +3 more
core  

Robustness of a convolutional neural network trained on dermoscopic images and challenged with close‐up images

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 4, Page 504-513, April 2026.
Summary Background and Objectives Deep learning‐convolutional neural networks (DL‐CNNs) have demonstrated high diagnostic accuracy within the domain of dermoscopy. However, many clinical settings lack dermoscopic devices, requiring reliance on close‐up images. This study evaluates the robustness of a DL‐CNN trained on dermoscopic images when challenged
Anastasia Sophie Vollmer, Julia Katharina Winkler, Katharina Susanne Kommoss, Wilhelm Stolz, Albert Rosenberger, Alexander Enk, Holger Andreas Haenssle   +6 more
wiley   +1 more source

Adult Type Xanthogranuloma: A Case Report

, 2011
Cutaneous xanthogranuloma is a dermatosis, clinically presenting as papules, nodules or plaques and histopathologically characterized by diffuse dermal infiltration of epithelioid cells with vesicular nuclei and conspicuous cytoplasm showing ...
Cetin, Emel Dikicioglu, Sahin, Sedef, Erkek, Emel, Sezer, Engin   +3 more
core   +1 more source