Three patients with pleural sarcoidosis are reported. Pleural effusion in two patients and a massive pleural thickening that mimicked a tumour were observed. Histological examination of pleural biopsies revealed sarcoidosis. None of the patients received treatment. No recurrence of the pleural effusion was observed after a year of follow-up and the massive pleural thickening remained stable.
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Infection
January 2025
Department of Pediatric Respiratory Medicine, Children's Hospital, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530003, People's Republic of China.
Background: Mycoplasma pneumoniae is a prevalent pathogen in pediatric community-acquired pneumonia. Currently, limited literature exists on the clinical utilization of pathogen-targeted sequencing technologies.
Methods: Targeted next-generation sequencing (tNGS) technology was employed to analyze bronchoalveolar lavage fluid (BALF) from 1,070 hospitalized pediatric patients with acute lower respiratory tract infections.
Diagn Cytopathol
January 2025
Department of Pathology, The University of Texas Medical Branch, Galveston, Texas, USA.
Hobnail papillary thyroid carcinoma (HNPTC) is an unusual and aggressive variant of PTC. Malignant pleural effusion secondary to thyroid carcinoma is a rare event reported in less than 1% of cases. Herein we present a case of metastatic HNPTC initially diagnosed by pleural effusion cytology, with a very poor outcome.
View Article and Find Full Text PDFBackground: There are logistic problems in obtaining adequate microbiological samples for the diagnosis of pulmonary tuberculosis (PTB) in children, globally. Most studies on ultrasound have evaluated mediastinal nodes in children with tuberculosis (TB), but very few studies are available on lung ultrasound (LUS) appearances in proven PTB.
Purpose: To study the LUS appearances in children with microbiologically proven PTB and to assess the inter-observer agreement.
Cureus
December 2024
Pulmonology/Critical Care, University of Kansas School of Medicine, Wichita, USA.
Empyema, a type of pleural effusion characterized by pus accumulation in the pleural space, is most often caused by bacterial infections, typically as a complication of pneumonia. This case report presents a 70-year-old man with chronic obstructive pulmonary disease (COPD), rheumatoid arthritis, and chronic bilateral hydropneumothoraces, who developed pyopneumothorax due to dual infections with and . The patient presented with worsening dyspnea, hypoxemia, and respiratory acidosis, requiring hospitalization and chest tube thoracostomy.
View Article and Find Full Text PDFLung Cancer Manag
July 2024
Department of Pulmonology, I.M. Sechenov First Moscow State Medical University, Moscow 678554, Russian Federation.
Lung cancer is still diagnosed at an advanced stage due to lack of early disease symptoms. We have techniques and equipment for rapid on site evaluation of pulmonary lesions. However, with new technology or a combination of technologies in the diagnostic suite the cost of biopsy is rising.
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