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Single Nodular Pulmonary Amyloidosis: Case Report
Seung Hyun Lee1, Young Chun Ko1, Jong Pil Jeong1
1Department of Internal Medicine, Kwangju Christian Hospital, Gwangju, Korea.
Abstract:
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 nodular pulmonary amyloidosis has been reported in Korea, a case involving multiple nodular lesions. Here, we report and discuss the case of a patient having single nodular amyloidosis.
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