case_images: PMC6348499_01
case_images: CT scan of the lung shows a huge intrapulmonary mass with calcification.
case_images: 10.1177_2036361318823926-fig1.jpg
case_images: PMC6348499_01_10.1177_2036361318823926-fig1.jpg
case_images: fig1-2036361318823926
case_images: The mass showed multiple areas of amorphous calcification associated with pressure effect on lower and middle bronchus (Figure 1).
case_images: Gross of the pneumonectomy specimen shows a round white and cartilaginous tissue.
case_images: 10.1177_2036361318823926-fig2.jpg
case_images: PMC6348499_01_10.1177_2036361318823926-fig2.jpg
case_images: fig2-2036361318823926
case_images: Microscopic sections of intrapulmonary mass showing mostly cartilage, fibroblastic background, and bronchial epithelial lining (H&E, x100): a) Sections from intra-pulmonary mass show bronchial epithelial cells in the right corner and mature cartilage in the left corner; b) Sections from intra-pulmonary mass show bronchial epithelial cells in the right and mature cartilage in the left.
case_images: 10.1177_2036361318823926-fig3.jpg
case_images: PMC6348499_01_10.1177_2036361318823926-fig3.jpg
case_images: fig3-2036361318823926
case_images: No atypia or mitosis was present (Figure 3(a) and (b)).