منابع مشابه
A case of pulmonary amyloidosis.
To cite: Mitchell PD, Burke LM, Kennedy MP, et al. Thorax 2014;69:600. A 62-year-old male smoker was reviewed for increasing dyspnoea, hoarseness and stridor. The patient underwent a bronchoscopic examination of the airway that revealed two large ‘kissing’ fleshy tracheal lesions just below the vocal cords (figure 1). A biopsy was taken. The histological image (figure 2) was stained using a Con...
متن کاملPrimary pulmonary systemic amyloidosis - case report
Pulmonary amyloidosis is a rare disease, characterized by extracellular deposition of fibrillary protein in the lungs. Primary pulmonary amyloidosis is rare disease, that present focal or systemic characteristics. The secondary system form is generally related to neoplastic, infectious, or chronic inflammatory processes, chronic kidney disease, syphilis, leprosy, inflammatory bowel disease, ost...
متن کاملSingle Nodular Pulmonary Amyloidosis: Case Report
Amyloidosis is defined as the presence of extra-cellular deposits of an insoluble fibrillar protein, amyloid. The pulmonary involvement of amyloidosis is usually classified as tracheobronchial, parenchymal nodular, or diffuse alveolar septal. A single nodular lesion can mimic various conditions, including malignancy, pulmonary tuberculosis, and fungal infection. To date, only one case of nodula...
متن کاملMultiple nodular pulmonary amyloidosis. A case report and comparison with diffuse alveolar-septal pulmonary amyloidosis.
A case of multiple nodular pulmonary amyloidosis in a 54-year-old Caucasian man is presented. Discrete symptomless radiodensities had developed in this patient's lungs within a period of three years, leading to a suspicion of a neoplastic process. The amyloid nature of these nodules was demonstrated by biopsy. In this case, as in others previously reported, there was no evidence of systemic dis...
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: Radiology
سال: 2012
ISSN: 0033-8419,1527-1315
DOI: 10.1148/radiol.12103540