Immunohistochemical Character of Hepatic Angiomyolipoma: For Its Management

Table 1

Characteristics for malignant AML.

	Classic AML components	Atypical AML components
Tumor size [7]		>5 cm
Pathological
Cell atypical	−	+
Invasion in hepatic parenchyma	±	+
Portal venous tumor thrombus [7]	−	+
Necrosis [20]	−	+
Immunohistochemical
HMB-45	+	+
α-SMA	+	+
Ki67 [23]	<5%	>30%
p53 [21]	−	>10%
CD117 [20]	+	−