case_images: PMC9398878_01
case_images: Bilateral pedal edema to the level of the knees secondary to insulin therapy (photograph was taken with patient's permission).
case_images: CRIM2022-3027530.001.jpg
case_images: PMC9398878_01_CRIM2022-3027530.001.jpg
case_images: fig1
case_images: There was bilateral pedal pitting 4+ edema up to his knees (Figure 1).