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http://dx.doi.org/10.1513/AnnalsATS.202110-1109CC | DOI Listing |
Int J Surg Case Rep
January 2025
College of Medicine, Hebron, Palestine.
Background: Primary lung adenocarcinoma can sometimes present atypically, mimicking interstitial lung disease (ILD), and posing significant diagnostic challenges. Such presentations often lead to misdiagnoses, delaying appropriate treatment.
Case Presentation: A 35-year-old female non-smoker presented with a six-month history of progressive cough, mild hemoptysis, fatigue, and exertional dyspnea, with no associated weight loss.
JACC Case Rep
December 2024
Department of Nuclear Medicine, Hospital Clínico San Carlos, Madrid, Spain.
A 75-year-old patient with a history of mitral and aortic valve replacement surgery 7 years ago, presented with progressive dyspnea. Transesophageal echocardiogram showed a mass suggestive of bioprosthetic mitral valve thrombosis. We present the investigation process using imaging, surgical findings, nuclear medicine, and histopathology that result in the diagnosis of cardiac angiosarcoma.
View Article and Find Full Text PDFCureus
December 2024
Internal Medicine, Unidade Local de Saúde de São José, Lisbon, PRT.
Anti-melanoma differentiation-associated protein 5 (anti-MDA5) clinically linked amyopathic dermatomyositis (CADM) is a rare autoimmune condition strongly linked to rapidly progressive interstitial lung disease (RP-ILD), a life-threatening complication. We present a 63-year-old female patient with anti-MDA5-positive CADM, who developed RP-ILD with an imaging pattern consistent with organizing pneumonia. She presented with Gottron's papules, periungual erythema, progressive dyspnea, and anorexia.
View Article and Find Full Text PDFCureus
December 2024
Internal Medicine Department, Unidade Local de Saúde Entre Douro e Vouga, Santa Maria da Feira, PRT.
Lemierre's syndrome (LS) is a rare condition characterized by septic thrombophlebitis of the internal jugular vein (IJV). Typically, the primary infection originates in the oropharynx, progressing to the lateral pharyngeal space, IJV, and potentially leading to bacteremia. Through septic embolization, these patients can develop severe complications, underscoring the importance of early diagnosis.
View Article and Find Full Text PDFJ Neurol
January 2025
Centre de Génétique Humaine, Centre Hospitalier Universitaire de Besançon, Besançon, France.
Introduction: The MAPT gene encodes Tau, a protein mainly expressed by neurons. Tau protein plays an important role in cerebral microtubule polymerization and stabilization, in axonal transport and synaptic plasticity. Heterozygous pathogenic variation in MAPT are involved in a spectrum of autosomal dominant neurodegenerative diseases known as taupathies, including Alzheimer's disease, Pick's disease, fronto-temporal dementia, cortico-basal degeneration and progressive supranuclear palsy.
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