Fig. 4
From: Pseudocysts of the jaw: a retrospective study of 41 cases from a single institution
Histopathologic features of ABC. A, B H&E 10 × Fibrous connective tissue proliferation and a small amount of bone tissue without lining epithelium can be seen in ABC. C, D H&E 40 × Many hyperplastic, dilated, malformed small arteries and multinucleated giant cells and a large number of red blood cells can be observed in ABC. C Arrow: Malformed arteries. D Arrow: multinucleated giant cells