Hepatic angiomyolipoma-misdiagnosis as hepatocellular carcinoma: A report of 14 cases

Figure 1 MRI image of case 7.

Figure 2 Macroscopic appearance of AML with yellowish fatty areas (case 7).

Figure 3 Thin-walled vessles and trabecular tumor cells of AML. IH: CD31 × 100

Figure 4 Multinucleus cells in a large number in AML of case 9. HE × 100

Figure 5 Pleomorphistic and large bizarre cells. HE × 200

Figure 6 Local necrotic area of case 9. HE × 50

Figure 7 Ultrastructure of neoplastic tissue: glycogen, electron-dense granules. EM × 20000