In evaluating the suspicion of incomplete KD, some objective laboratory test data were applied to support the KD diagnosis, including elevated CRP level, anemia for age, thrombocytosis, elevated ALT level, leukocytosis, and pyuria in urinalysis.2 In our study, we found that pyuria, elevated CRP level, and elevated ALT level were important features in predicting KD. The gene discussed is CRP; the disease is thrombocytosis disease.