Results 91 to 100 of about 7,890 (255)
S1‐Guideline for diagnosis and therapy of necrobiosis lipoidica
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 3, Page 429-436, March 2026.Summary Necrobiosis lipoidica (NL) is a rare granulomatous skin disease of unknown etiology that occurs frequently in association with diabetes mellitus and other comorbidities. The predilection site is the lower leg, particularly the pretibial areas. The exact pathogenesis remains unclear.
Cornelia Erfurt‐Berge +6 more
wiley +1 more source
Urachal xanthogranuloma: a rare but important case presenting as a urachal mass
BMC Urology, 2023 Background A urachal mass is a relatively rare presentation to the urologists’ practice, often requiring radical surgical excision for a definitive diagnosis.
Kunal Jain +4 more
doaj +1 more source
Síndrome ocular mascarada devido linfoma intra-ocular: relato de casos [PDF]
, 2007 Ocular masquerade syndrome was diagnosted in two patients with chronic uveitis. The patients presented non-Hodgkin's lymphoma as the final diagnosis two forms of intraocular retinal pigment epithelium involvement was seen.
Abreu, Mariza Toledo +2 more
core +2 more sources
Clinical Case Reports, Volume 14, Issue 2, February 2026.ABSTRACT SMART syndrome is a rare, delayed complication of cranial irradiation that can mimic stroke, tumor recurrence, or autoimmune encephalitis. Early recognition based on clinical‐radiologic features is critical to avoid misdiagnosis and unnecessary interventions since conservative management often leads to complete recovery.
Shiv Jha +4 more
wiley +1 more source
Dermatofibroma: a curious tumor. [PDF]
, 2012 A tumor, such as a dermatofibroma, causes consternation among many patients, but it rarely creates problems on its own. Also called a histiocytoma, it remains one of the most common mesenchymal growths.
Lambert, Peter C +3 more
core +1 more source
Localized Pigmented Villonodular Synovitis of the knee: an arthroscopic treatment [PDF]
, 2005 The authors present a series of seven case reports of Localized Pigmented Villonodular Synovitis (LPVNS) treated by arthroscopy resection between June of 1994 and October of 2001. At the baseline evaluation, symptoms ranged from diffuse pain to localized
Camanho, Gilberto Luis +4 more
core +2 more sources
Secondary vs. primary pituitary xanthogranulomas: which yellow is more mellow?
Endocrine JournalPituitary xanthogranulomatomas (XG) are a rare pathological entity caused by accumulation of lipid laden macrophages and reactive granuloma formation usually triggered by cystic fluid leakage or hemorrhage. Our aim was to compare clinical characteristics
Dragana Miljic +15 more
doaj +1 more source
Journal of Cosmetic Dermatology, Volume 25, Issue 2, February 2026.ABSTRACT Background Xanthelasma‐like periocular plaques are rare adverse reactions following injectable collagen stimulators and may be challenging to manage in cosmetically sensitive areas. Aims To describe a rare xanthelasma‐like reaction after polymer‐based collagen stimulator (poly‐L‐lactic acid or poly‐D,L‐lactic acid) intradermal injection and ...
Olivia Wibisono +3 more
wiley +1 more source
Juvenile xanthogranuloma of the cerebellopontine angle: A case report and review of the literature
Otolaryngology Case Reports, 2019 Juvenile xanthogranuloma (JXG) is a non-Langerhans cell histiocytosis, most often presenting with skin lesions of the head, neck, and upper trunk. Intracranial presentations have been previously described, however, due to its rarity, treatment algorithms
Sarah M. Tittman +6 more
doaj +1 more source
A Case of Chronic Expanding Hematoma with Xanthogranuloma in Retroperitoneal Space [PDF]
, 2015 Chronic expanding hematoma (CEH), which is defined as persistent hematoma manifesting as enlarging space-occupying mass, rarely occurs in the retroperitoneal space. Here, we report a case of retroperitoneal CEH with xanthogranulama.
久保田, 聖史 +5 more
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