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http://dx.doi.org/10.1148/radiol.251314 | DOI Listing |
Eur J Case Rep Intern Med
July 2025
Servicio de Alergia e Inmunología, Hospital Británico de Buenos Aires, Argentina.
Introduction: Interstitial lung disease is a major complication in patients with common variable immunodeficiency. There are some publications that try to shed light on the pathophysiology of this non-infectious complication, most of them highlight the role of follicular T cells and CD21 B cells. Moreover, there are no guidelines based on randomized controlled studies on the treatment of patients with interstitial lung disease and the published case series or small uncontrolled studies describe a wide range of response rates to treatment.
View Article and Find Full Text PDFFront Pediatr
August 2025
Pediatrics Department, Kazan State Medical University of the Ministry of Health of the Russian Federation, Kazan, Russia.
Background: Acid sphingomyelinase deficiency (ASMD) type A/B, a rare lysosomal storage disorder caused by biallelic mutations in the SMPD1 gene, presents with variable visceral and neurological manifestations. Arnold-Chiari malformation is a structural defect of the cerebellum and brainstem with distinct pathogenesis and clinical course. To our knowledge, the coexistence of these two conditions has not been previously reported.
View Article and Find Full Text PDFChron Respir Dis
September 2025
Department of Pulmonology, II.Medical Clinic and Polyclinic, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Case presentationDescription of a patient with a progressive destructive lung disease resembling pleuroparenchymal fibroelastosis, liver cirrhosis and bone marrow changes. Genetic workup identified a rare heterozygous coding variant in the (telomerase reverse transcriptase) gene c.472 C>T; p.
View Article and Find Full Text PDFVirchows Arch
September 2025
Department of Anatomic Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan.
Lung adenocarcinoma (LUAD) associated with usual interstitial pneumonia (UIP) harbours distinct features compared to lung adenocarcinoma without UIP. Therefore, we aimed to characterise the tumour microenvironment of LUAD with UIP by focusing on cancer-associated fibroblasts (CAFs) and stromal composition. Immunohistochemistry was performed on 32 LUAD samples (16 each with and without UIP) to evaluate CAF marker expression and lymphocyte infiltration.
View Article and Find Full Text PDFZhonghua Jie He He Hu Xi Za Zhi
September 2025
National Center for Respiratory Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, National Clinical Research Center for Respiratory Diseases, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, Department of Pulmonary and Critical Care Medicine, China-Japan
Interstitial lung disease (ILD) is a group of heterogeneous non-tumor and non-infectious lung diseases with basic lesions of alveolar unit inflammation and interstitial fibrosis. There are hundreds of kinds of ILD. The study of ILD subtypes in China found that the most common disease was idiopathic pulmonary fibrosis (IPF, 26.
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