ALB and Cowden syndrome 1: Blood pressure (SBP, MBP, and DBP), kidney function (creatinine, BUN, and eGFR), electrolytes (potassium and bicarbonate), liver function (total protein and albumin), RBC-associated indicators (RBC count and RDW), and some scoring systems (SOFA, APS III, and APACHE IV) were the key features used to differentiate the phenotypes of CS upon admission.