作者
Avinash Vangara, Mythili Gudipati, Regina Chan, Tuong Vi Do, Omrao Bawa, Subramanya Shyam Ganti
发表日期
2022/9
期刊
Journal of Investigative Medicine High Impact Case Reports
卷号
10
页码范围
23247096221127100
出版商
SAGE Publications
简介
Pneumoconiosis is associated with coal dust particles depositing within the lung causing nodules coalesce to form progressive massive fibrosis (PMF). Cavitary lesions can develop in these PMF areas for concerns of tuberculosis and aspergillosis. We present a 59-year-old patient who had coal workers pneumoconiosis and PMF presenting with chronic dyspnea and hemoptysis with an upper cavitary lesion noted on chest imaging. He notes dyspnea with walking very short distances with associated productive cough. He admits to occasional wheezing, paroxysmal dyspnea, hemoptysis, and orthopnea but denies chest pain. He is an everyday smoker. His physical examination was only remarkable for bronchial breath sounds. On review of his prior imaging, he had a right upper lobe infiltrate as far back as 2012. As the years progressed, a new cavitary lesion developed in the PMF area which progressively got …
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