Hydrogen gas therapy induced shrinkage of metastatic gallbladder cancer: A case report

Figure 3 Computed tomography imaging findings at different time points before and after hydrogen treatment. In the first line of figures, the triangle and the contour lines represent the location and range of the gallbladder. In the second line of figures, the contour lines represent the location and range of liver metastases. In the third line of figures, the arrows represent the location of the duodenal fistula or obstruction.