Results 131 to 140 of about 31,396 (267)

Crescentic “Semilunar” Cap‐Like Pus–Fluid Level in Bacterial‐Fungal Brain Abscess

open access: yesClinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT A crescentic (“semilunar”) cap‐like pus–fluid level seen across CT/MRI sequences in a polymicrobial (bacterial‐fungal) brain abscess which may aid preoperative recognition when interpreted alongside clinical context and DWI/ADC.
Nazmin Ahmed   +2 more
wiley   +1 more source

Atypical Case of Takayasu Aortitis Presenting as Embolic Stroke With Concomitant Massive Thoracic Artery Aneurysm

open access: yesClinical Case Reports, Volume 14, Issue 7, July 2026.
Multifocal aortic aneurysmal dilatation as evidenced by CT Angiography chest‐abdomen‐pelvis of the ascending aorta (A), aortic arch (B), and suprarenal abdominal aorta (C), measuring 6.0 × 6.0, 4.5 × 4.5, and 4.1 × 3.7 cm, respectively. ABSTRACT We describe the case of a 44‐year‐old female with a history significant for only hypertension who presented ...
J. Curran Henson   +4 more
wiley   +1 more source

A swollen thumb

open access: yesJAAD Case Reports, 2021
Farah El Hadadi, MD   +4 more
doaj   +1 more source

Histiocytic syndromes in children.

open access: yesThe Turkish journal of pediatrics, 1997
The "histiocytes" are a group of proliferative disorders of the mononuclear phagocyte system whose etiologies are basically unknown. The majority of childhood histiocytoses are expressions of excessive numbers of Langerhans cells, representing so-called Langerhans cell histiocytosis.
Cetingul, N   +5 more
openaire   +3 more sources

Quantitative Analysis of Cytologic Features: Application to Mucoepidermoid Carcinoma

open access: yesDiagnostic Cytopathology, Volume 54, Issue 7, Page 519-527, July 2026.
ABSTRACT Introduction Cytologic diagnosis relies on recognition of morphologic features, yet the diagnostic value of individual cytologic features or their combinations is rarely quantified. In this study, we apply a quantitative cytologic feature analysis (QCFA) approach that treats each cytologic feature as a diagnostic test with measurable ...
John Effat Bacilious Diks   +3 more
wiley   +1 more source

Acute Cardiac Tamponade Following Enfortumab Vedotin Initiation in Metastatic Urothelial Carcinoma: Successful Rescue by Pericardial Fenestration

open access: yesIJU Case Reports, Volume 9, Issue 4, July 2026.
ABSTRACT Introduction Enfortumab vedotin is a Nectin‐4‐directed antibody–drug conjugate approved for metastatic urothelial carcinoma. Cardiac adverse events such as pericardial effusion or tamponade associated with enfortumab vedotin are extremely rare. Case Presentation A 50‐year‐old man with metastatic UC developed chest pain and dyspnea 3 days after
Hiroto Akamatsu   +7 more
wiley   +1 more source

Histiocytoses and reactive proliferations of histiocytes: current state of the art and evolving concepts-a report from the joint CSHP-EA4HP-SH workshop 2024, Hefei, China.

open access: yes
Reactive and clonal proliferations of histiocytes (macrophages/dendritic cells) represent a broad spectrum of disorders, which can affect virtually any organ of the body.

core   +1 more source

What Is Your Diagnosis? Cutaneous Mass in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Ester Quilez, Shannon L. Donahoe
wiley   +1 more source

Immune Dysregulation in Branched Chain Organic Acidemias

open access: yesJournal of Inherited Metabolic Disease, Volume 49, Issue 4, July 2026.
ABSTRACT Organic acidemias (OAs) are a group of inherited disorders, most commonly caused by defects in mitochondrial enzymes involved in amino acid and fatty acid metabolism. While they characteristically present with metabolic and neurological crises, growing evidence reveals a significant burden of chronic immune dysregulation in some disorders and ...
Abdul L. Shakerdi   +3 more
wiley   +1 more source

Juvenile Xanthogranuloma With Hydrocephalus

open access: yesIndian Journal of Dermatology, 2004
Juvenile xanthogranuloma (JXG) is a rare, benign, self-healing tumor of unknown etiology arising from non-Langerhans’ cell histiocytes.
Ghosh Arghyaprasun   +4 more
doaj  

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