Simultaneous intrahepatic and subgaleal hemorrhage in antiphospholipid syndrome following anticoagulation therapy

Figure 1 Intraparenchymal hemorrhage in the liver (arrows). An abdominal computed tomography showed multiple low attenuated lesions without peripheral enhancement (A) and perilesional edema of the liver on the contrast-enhanced image (B).

Figure 2 Subgaleal hematoma at the posterior parietal scalp (arrows). A brain magnetic resonance imaging showed a crescentic high signal in the posterior parietal scalp on the T2 weighted image (A), a low signal on the T1 weighted image (B) and mild enhancement on the contrast-enhanced image (C).

Figure 3 Recurrent and nearly complete resolution intraparenchymal hemorrhage in the liver (arrows). A, B: An abdominal computed tomography showed a low attenuated lesion (arrow) in the S2/4 (A) and S5 segments (B) of the liver on the contrast-enhanced image; C, D: An abdominal computed tomography showed resolution of the parenchymal hemorrhage in S2/4 (C) and the healing process in S5 (D) of the liver.

Figure 4 Extended follow-up data for the prothrombin time international normalized ratio. PT INR: Prothrombin time international normalized ratio.