RESUMEN
Background: Lung and bronchus cancer has become the leading cause of cancer-related mortality in the United States. Understanding the patterns of mortality is an absolute requirement. Methods: This study analyzed Lung and Bronchus cancer-associated mortality rates from 1999 to 2020 using death certificate data from the Centers for Disease Control and Prevention Wide-Ranging OnLine Data for Epidemiologic Research (CDC WONDER). Age-adjusted mortality rates (AAMRs), per 100 000 people, and annual percentage change (APCs) were also calculated. Results: 3 599 577 lung and bronchus cancer-related deaths occurred in patients aged younger than 1-85+ years between 1999 and 2020. Overall AAMRs declined from 59.1 in 1999 to 58.9 in 2001 (APC: -0.1364) then to 55.9 in 2005 (APC: -1.4388*) 50.5 by 2010 (APC: -2.0574*) 44.7 by 2014 (APC: -2.9497*) and 35.1 by 2020 (APC: -4.1040*). Men had higher AAMRs than women (overall AAMR men: 61.7 vs. women: 38.3). AAMRs were highest among non-Hispanic (NH) Black or African American (52.7) patients followed by NH White (51.8), NH American Indian or Alaska Native (38.6), NH Asian or Pacific Islander (24.7) and Hispanic or Latino race (20.2). AAMRs varied in region (overall AAMR; South: 52.4; Midwest: 52.3; Northeast: 46.3; West: 39.1). Non-metropolitan areas had a higher AAMR (55.9) as compared to metropolitan areas (46.7). The top 90th percentile states of Lung and Bronchus cancer AAMR were Arkansas, Kentucky, Mississippi, Tennessee, and West Virginia. Conclusion: An overall decreasing trend in AAMRs for lung and bronchus cancer was seen. Public health measures to regulate risk factors and precipitating events are needed.
RESUMEN
Background: Angioleiomyoma, a benign tumour of the smooth muscles of blood vessels, primarily affects individuals aged 30-50 years, with a higher incidence in females. While it commonly affects the lower extremities, it can also develop in the head and neck. However, hypopharyngeal angioleiomyomas are extremely rare, with only one documented case in world literature. Methods: The authors present a rare case of a 70-year-old male with symptoms of voice change and deglutition discomfort. Imaging studies indicated a hypopharyngeal mass. Direct laryngoscopy showed a well-defined mass originating from the left lateral pharyngeal wall, obstructing the left vallecula and pyriform sinus. The patient underwent anterolateral pharyngotomy with mass excision. Results: After a successful anterolateral pharyngotomy, the patient experienced significant improvement in symptoms. Conclusion: Diagnosing and managing hypopharyngeal angioleiomyoma is challenging due to its unusual location. Its rarity emphasizes the importance of considering it as a possible differential when evaluating hypopharyngeal masses.
RESUMEN
This study presents a unique case of concurrent salmonella and Leptospira meningitis in a 20-year-old woman with no prior medical history. Coinfection with endemic pathogens is plausible, especially in regions like Pakistan. While Salmonella meningitis is uncommon, it presents a significant medical emergency, particularly in immunocompromised adults. Neuroleptospirosis, though rare, can manifest in certain cases. The patient displayed persistent high fever, confusion, irritability, and a single seizure episode. Initial tests, including blood and cerebrospinal fluid (CSF) cultures and serological examinations, detected Salmonella typhi and positive leptospiral antibodies, respectively. Leptomeningeal enhancement was confirmed by an MRI. Treatment with azithromycin, meropenem, and ceftriaxone led to improvement after seven days. She was advised to complete a 28-day course for Salmonella meningitis. This case emphasizes the importance of considering multiple infectious causes, especially in endemic regions. Timely and thorough diagnostic evaluation, followed by appropriate antimicrobial therapy, is essential for effective management. Further research is warranted to enhance understanding of the epidemiology, clinical features, and optimal treatment strategies for such dual infections.