Endometriosis of the lung: A case report and review of literature

Figure 3 The image of hematoxylin and eosin. A: Showed hemorrhage foci were seen in the alveolar cavity, scattered glandular epithelial cells were found in the bleeding foci (100 ×, the yellow arrow); B: Scattered glandular epithelial cells and inflammatory cells are seen in the hemorrhage (200 ×, the yellow arrow); C: Glandular epithelial cells were seen in the vascular cavity of some lung tissues (100 ×, the yellow arrow); D: Hemosiderin deposits were seen in some alveolar cavity (100 ×, the yellow arrow).