Faubry C, Grassion L, Raherison-Semjen C. [Silicosis and hemoptysis].
Rev Mal Respir 2021;
38:300-303. [PMID:
33612346 DOI:
10.1016/j.rmr.2021.01.012]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/22/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION
Pneumoconiosis is defined as a diffuse interstitial lung disease secondary to inhalation of mineral particles. Haemoptysis is common in pneumoconiosis. But it is usually secondary to bronchiectasis, bronchitis or pulmonary tuberculosis occurring with silicosis.
OBSERVATION
A 74-year-old Portuguese man, known to have chronic respiratory failure secondary to chronic silicosis, was treated for moderate haemoptysis. CT angiography revealed bilateral fibrosing peri-hilar masses, inferior lobe nodules and previously known mediastinal lymphadenopathy, without active bleeding. Fibreoptic bronchoscopy showed an anthracotic appearance with lesions typical of silicosis on pathological examination of trans-bronchial biopsies and needle aspiration of mediastinal adenopathy by endobronchial ultrasound.
CONCLUSION
After a full aetiological assessment, no cause other than silicosis has been identified. Haemoptysis is frequently observed in silicosis, but it results from silicosis complications. It is not a classic complication of isolated silicosis.
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