Systemic Cystic Angiomatosis Mimicking Metastatic Cancer: A Case Report and Review of the Literature

Figure 5

(a) Histological section showing multiple dilated vascular channels of irregular sizes with flat endothelial cells; (b) anterior mediastinal biopsy showing findings suggestive of a cyst wall; (c) immunohistochemistry stain for D2-40 highlighting lymphovascular endothelium.

(a)

(b)

(c)