Tehran University of Medical Sciences Case Reports in Clinical Practice 2538-2683 5 1 2020 07 12 17 18 Anahita Bolbol Haghighi Department of Internal Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran. Sahar Karimpour Reihan Department of Internal Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran. 2019 07 20 2019 10 15 Introduction: Asbestosis is a subtype of pneumoconiosis caused by asbestos that can lead to fibrosis and scarring the lung tissues. Case Report: Some of the asbestos-related diseases are calcifications, malignant mesothelioma, and pleural effusion. Conclusion: Asbestosis can cause cancer several years after the initial exposure, but it can remain asymptomatic for a long time. Here we present image of a patient with asbestosis related carcinoma. The figures below show interesting cuts of the chest CT scan of a patient admitted to the hospital with asbestosis-related carcinoma. https://crcp.tums.ac.ir/index.php/crcp/article/view/284 https://crcp.tums.ac.ir/index.php/crcp/article/download/284/344