【单选题】A 12-year-old boy died of complications of acute lymphocytic leukemia. There is no family history of cardiovascular disease. The gross appearance of the aorta at autopsy is shown in the figure. Histol...
A.
Cap of smooth muscle cells overlying a core of lipid debris
B.
Collection of foam cells with necrosis and calcification
C.
Granulation tissue with a lipid core and areas of hemorrhage
D.
Lipid-filled foam cells and small numbers of T lymphocytes
E.
Cholesterol clefts surrounded by proliferating smooth muscle cells and foam cells