Document details

Diffuse tracheo-bronchial amyloidosis.


Description
The case of a 52 year old man, whose initial clinical manifestations were dyspnea, bloodstained sputum and malaise is reported. After the initial cancer hypothesis, a diagnosis of diffuse primary tracheo-bronchial amyloidosis was made. The amyloid substance present was not of A A type and the plasma cells next to the deposits were polyclonal. The piece-meal removal of the masses by bronchoscopy led to profuse bleeding. The patient died with sepsis. The clinical, pathological and therapeutical aspects of lower respiratory tract amyloidosis are reviewed. The case of a 52 year old man, whose initial clinical manifestations were dyspnea, bloodstained sputum and malaise is reported. After the initial cancer hypothesis, a diagnosis of diffuse primary tracheo-bronchial amyloidosis was made. The amyloid substance present was not of A A type and the plasma cells next to the deposits were polyclonal. The piece-meal removal of the masses by bronchoscopy led to profuse bleeding. The patient died with sepsis. The clinical, pathological and therapeutical aspects of lower respiratory tract amyloidosis are reviewed.
Document Type Article
Language Portuguese
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