Fig. 1From: Capecitabine-induced severe diabetes and hypokalemia: a case reportThe hands and feet of the patient showed obvious swelling. Diffuse erythema, hyperkeratosis, peeling, fissures with bleeding, and focal erosions were easily seen on both the soul of the foot and toes. The shallow ulcer on the fifth right toe was wetly compressed with 0.1% PVP-1 and wrapped by gauzeBack to article page