Previous reports have enumerated a large variety of foreign bodies in the upper airway and digestive passages. Clinical emphasis has stressed diligence in detecting any possible foreign object. Three cases are presented in which a diagnosis of a foreign body in the cervical region was made and endoscopy advised. In each case, there was some discrepancy between the physical findings and the location of the foreign body. Further study revealed these presumed objects to be ossification centers within one of the laryngeal cartilages. The existence of these centers is stressed as a reminder in the evaluation of a patient with a history suggesting foreign-body ingestion.
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http://dx.doi.org/10.1001/archotol.1976.00780130055004 | DOI Listing |
Mol Cancer Res
January 2025
Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
Malignant neoplasms arise within a region of chronic inflammation caused by tissue injuries. Inflammation is a key factor involved in all aspects of tumorigenesis including initiation, proliferation, invasion, angiogenesis, and metastasis. Interleukin-1 (IL-1) plays critical functions in tumor development with influencing the tumor microenvironment and promoting cancer progression.
View Article and Find Full Text PDFJ Med Virol
February 2025
Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu, Taiwan.
This study examined the relationship between the vaginal microbiome, HPV infection, and cervical intraepithelial neoplasia (CIN) in 173 women. Subjects were grouped by HPV status and cervical lesion severity, ranging from HPV-negative to CIN Grade 2 or higher. Using VALENCIA classification, the study identified different community state types (CSTs) of vaginal microbiota, with CST IV subtypes (Staphylococcus dominated) showing high diversity and increased pathogenic bacteria.
View Article and Find Full Text PDFAllergy
January 2025
Department of Biochemistry and Molecular Biology, School of Chemistry, Complutense University of Madrid, Madrid, Spain.
Laryngoscope
January 2025
Department of Otolaryngology, Head and Neck Surgery, The University of Tokyo, Tokyo, Japan.
Objective: The goal of this study was to better understand the epidemiology, clinical characteristics, and treatment outcomes of head and neck sarcomas using real-world data from Japan.
Methods: Using the Japanese Head and Neck Cancer Registry, we identified 438 patients who were pathologically diagnosed with head and neck sarcoma between 2011 and 2020. We compared epidemiological, clinical, and prognostic data for the different histological types of sarcoma.
J Otolaryngol Head Neck Surg
January 2025
Department of Otolaryngology-Head and Neck Surgery, University of Ottawa, Ottawa, ON, Canada.
Importance: Pituitary adenomas (PAs) present a notable economic burden on healthcare systems due to their management's reliance on multimodal, often costly interventions.
Objective: To determine total and relative healthcare costs for PAs at Ontario-based institutions.
Design: A retrospective, propensity-score-matched cohort analysis.
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