Results 71 to 80 of about 6,827,200 (349)
Large saphenous venous graft aneurysm mimicking atypical mediastinal mass [PDF]
Background. Saphenous venous graft (SVG) aneurysm is a very rare but potentially fatal complication of the coronary artery bypass surgery. Case report. We reported a case of 72-year-old man admitted to hospital because of atypical chest pain related to ...
Krotin Mirjana+5 more
doaj +1 more source
Trichoscopy criteria for diagnosing female androgenic alopecia. [PDF]
Differential diagnosis of chronic hair loss remains a challenge in dermatology. The aim of the study was to evaluate the value of a new scalp visualization technique, trichoscopy, in differential diagnosis of hair loss.
Adriana Rakowska+4 more
core +1 more source
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley +1 more source
Good’s syndrome with increasing γδ T-lymphocyte subpopulation: A case report [PDF]
Introduction. Good’s syndrome is a rare cause of adultonset immunodeficiency associated with thymoma. Good’s syndrome should be considered in patients older than 40 years with the history of frequent infections.
Tadić Dragana+3 more
doaj +1 more source
Improving differential diagnosis of vocal cord dysfunction [PDF]
textPurpose: The purpose of this study was to assess whether the factors historically presented in the literature to differentiate vocal cord dysfunction (VCD) from breathing difficulties of other etiologies accurately predict and identify patients who ...
Bernstein, Sarah Mae
core
Massive pericardial effusion caused by hypothyroidism. [PDF]
Although mild pericardial effusion is a usual finding in patients with hypothyroidism, massive pericardial effusion or pericardial tamponade is rare and customarily related to severe hypothyroidism. The diagnosis of hypothyroidism should be considered in
Germano, A, Roque, D, Schmitt, W
core +1 more source
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke+2 more
wiley +1 more source
Hemophagocytic lymphohistiocytosis (HLH) is a histiocytic disorder characterized by a highly stimulated, but ineffective, immune response to antigens, which results in life-threatening cytokine storm and inflammatory reaction.
Yongmin Tang, Xiao‐jun Xu
semanticscholar +1 more source
Primary pulmonary alveolar proteinosis [PDF]
Introduction. Pulmonary alveolar proteinosis is an uncommon disease characterized by the accumulation of surfactant proteins and phospholipids within the alveolar spaces. Acquired disease can be idiopathic (primary) and secondary.
Šarac Sanja+5 more
doaj +1 more source
Diagnosis and treatment of canine hypoadrenocorticism [PDF]
Canine hypoadrenocorticism (Addison’s disease), the ‘great pretender’ of internal medicine, is a disease that should be frequently considered as a differential diagnosis of several clinical presentations, albeit it is less commonly the actual cause of ...
Gunn, Eilidh+2 more
core +1 more source