Results 111 to 120 of about 3,791 (140)

Nerve Ultrasound in Patients With Friedreich Ataxia

open access: yesMuscle &Nerve, Volume 73, Issue 3, Page 395-402, March 2026.
ABSTRACT Introduction/Aims Nerve enlargement has been reported in patients with Friedreich ataxia (FRDA). The underlying cause remains unclear, and both inflammatory processes and dysmyelination have been suggested as potential mechanisms. This study was aimed at assessing nerve morphology with high‐resolution ultrasound, to identify and describe ...
Katharina Kneer   +9 more
wiley   +1 more source

Rare Neurosarcoidosis Involvements

open access: yesRespirology Case Reports, Volume 14, Issue 3, March 2026.
Neurosarcoidosis is a rare manifestation of systemic sarcoidosis. Establishing a diagnosis can be challenging for clinicians, particularly in cases of isolated neurosarcoidosis. Here, we present nine patients with rare manifestations of neurosarcoidosis. ABSTRACT Neurosarcoidosis is a rare manifestation of systemic sarcoidosis. Establishing a diagnosis
Gülce Cansu Serin   +3 more
wiley   +1 more source

Bidirectional Associations Between Seborrheic Dermatitis and Epithelial Barrier Diseases: A Retrospective Cohort Study

open access: yesAllergy, Volume 81, Issue 3, Page 808-817, March 2026.
This study explores the bidirectional associations between SD and EBDs in a cohort of 5,083,689 individuals in a US administrative claims database. Positive bidirectional associations were found between SD and many EBDs of the skin, respiratory, gastrointestinal, and ocular surfaces. Our results support the EBT as a shared driver of EBD pathogenesis at
Sabrina Meng   +6 more
wiley   +1 more source

S1‐Guideline for diagnosis and therapy of necrobiosis lipoidica

open access: yesJDDG: 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

Defensive medicine in dermatological practice – Dermatopathology as a mirror of structural challenges

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 3, Page 302-315, March 2026.
Summary Defensive medicine refers to diagnostic or therapeutic actions taken primarily to reduce legal liability rather than to benefit the patient. In dermatopathology, defensive practices manifest in frequent immunohistochemical testing, overly cautious report phrasing, and reliance on multidisciplinary tumor boards.
Cornelia Sigrid Lissi Müller   +2 more
wiley   +1 more source

Primary and Secondary Grzybowski’s Generalized Eruptive Keratoacanthoma: A New Perspective on Management, Clinical Features, and Prognosis

open access: yesInternational Journal of Dermatology, Volume 65, Issue 3, Page 456-463, March 2026.
ABSTRACT Grzybowski's generalized eruptive keratoacanthoma (GEKA) is a rare variant of keratoacanthomas, characterized by hundreds to thousands of lesions, accompanied by pruritus, mucosal involvement, and comorbidities. Our aim was to analyze the clinical presentation, associated comorbidities, treatment strategies, and outcomes of GEKA.
Nicholas Florin Kormos   +6 more
wiley   +1 more source

Disseminated Papules in a 40‐Year‐Old Man

open access: yes
JEADV Clinical Practice, Volume 5, Issue 1, Page 346-348, March 2026.
E. Bearzi   +6 more
wiley   +1 more source
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Sarcoidosis

Journal Français d'Ophtalmologie, 2018
Sarcoidosis is a systemic granulomatosis characterized by the formation of epithelioid and giant cell granulomas without caseous necrosis. To make the diagnosis, it is necessary to prove systemic granulomatosis involving at least two organs; but in practice, a combination of clinical, paraclinical and histologic findings is used.
S, Salah   +3 more
openaire   +5 more sources

Sarcoidosis

Current Opinion in Ophthalmology, 2011
Sarcoidosis is a multisystem disorder that can include ocular lesions. Although the precise etiology of the disease is as yet not well known, it is gradually becoming clearer as a result of much intensive research. The scope of this review is to evaluate the current understanding of sarcoidosis, specifically the pathogenesis of the disease and the ...
Tatsukata, Kawagoe, Nobuhisa, Mizuki
openaire   +4 more sources

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