Fig. 3From: Real-time observation of pathophysiological processes during murine experimental Schistosoma japonicum infection using high-resolution ultrasound imagingChange of the liver parenchyma in ultrasonography. At 3 weeks PI, there was no marked change in the liver parenchyma and spots appeared from 4 weeks PI (arrow). After that, the spots were enlarged, and at 8 weeks PI, a thin linear change was also detected (arrow), which became more prominent at 12 weeks PI (arrow). A thick linear change was conspicuous at 1 year PIBack to article page