The Web-based app for the noninvasive diagnostic tool. (A) The quick response (QR) code and the full Web address allow entrance to the Web site. (B) Once in the site, the window opens for entering the values of the 10 variables and calculating the probability of having MDS. The variables: age, sex, Hb, MCV, WBC, neutrophil count, monocyte count, platelet count (Plt), serum creatinine, and serum glucose. F, female; M, male.