ISOLATED PRIMARY TRACHEOBRONCHIAL AMYLOIDOSIS
نویسندگان
چکیده
منابع مشابه
Isolated Tracheobronchial Amyloidosis
The tracheobronchial amyloidosis is a rarely localized form. It may manifest as a cancer. Only histological results allow diagnosis confirmation. A 68-year-old man was admitted for exploration of a low abundance hemoptysis. The chest radiograph was normal. CT scan objectified thickening of the walls of the trachea and bronchi which are the seat of calcifications. Bronchoscopy found a burgeoning...
متن کاملPrimary tracheobronchial amyloidosis
Amyloidosis is a disease characterized by extracellular deposition of fibrillar protein in organs and tissues. Primary tracheal amyloidosis is rare. We report here a case of a 55-year-old man with tracheal amyloidosis hospitalized for acute respiratory insufficiency and with a history of recent episodes of pneumonia. Chest X-ray and chest computed tomography showed tracheal obstruction due to a...
متن کاملPrimary diffuse tracheobronchial amyloidosis.
The case is reported of a woman who died at the age of 36 years from obstructive respiratory failure due to diffuse tracheobronchial amyloidosis which had caused symptoms for six years. When first seen her symptoms of wheezing cough and mucopurulent sputum sometimes streaked with blood were of recent onset, but on bronchogram and bronchoscopy her disease was already widespread. Appearances at b...
متن کاملAn unusual cause of haemoptysis: isolated tracheobronchial amyloidosis.
To cite: Zalewska KI, Brown A, McKeon DJ. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2014205118 DESCRIPTION A 64-year-old woman presented with chest pain, wheeze and haemoptysis. She had a history of previous pulmonary embolism (PE) and Sjögrens syndrome. A chest radiograph was unremarkable. CT pulmonary angiogram (CTPA) showed no evidence of PE; however, a m...
متن کاملPulmonary and tracheobronchial amyloidosis.
Amyloidosis is a collection of diseases in which different proteins are deposited as insoluble beta-pleated sheets, disrupting organ function. Each precursor protein induces a separate spectrum of organ involvement, and different disease manifestations within the lung. Although autopsy data often demonstrate amyloid deposits in various compartments of the lung, few of the pathologic findings ar...
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ژورنال
عنوان ژورنال: Chest
سال: 2019
ISSN: 0012-3692
DOI: 10.1016/j.chest.2019.08.1130