Figure 3From: Pulmonary artery sarcoma with angiosarcoma phenotype mimicking pleomorphic malignant fibrous histiocytoma: a case reportPulmonary artery angiosarcoma. A, B. Endovascular tumor with intimal component (HE 40X, 10X). C, D. Intravascular angioblastic proliferation (HE 200X, 400X). E. Malignant tumor cells with vacuoles (HE 400X). F. Large epithelioid malignant tumor cells (HE 400X). G. Angioblasts within malignant vascular neoformation (HE 200X). H. Atypical endothelial proliferation (HE 400X).Back to article page