Multiple liver metastases of unknown origin: A case report

Figure 1 Baseline contrast-enhanced computed tomography revealed multiple liver nodules with a typical bull’s eye sign. A and B: Central liver region; C and D: Subcapsular lesion; E and F: Inferior margin lesion. Blue arrow: Abnormal lesions in lateral and coronal sections of computed tomography.

Figure 2 The patient’s final diagnosis, outcome, and follow-up. A and B: Pathology results of hematoxylin-eosin and silver-impregnation staining showing hepatitis and Treponema pallidum; C and D: After penicillin G treatment, the number of nodules was significantly reduced, and they were well controlled. Blue arrow: Hepatic lesion in inferior margin after treatment.