| Abbreviations | Meaning |
 | PALS | Prison-acquired Lymphoproliferative Syndrome |
 | SCIDS | Severe Combined Immunodeficiency Syndrome |
 | KS | Klinefelter Syndrome |
 | KWS | Kimmelstiel-Wilson Syndrome; Kugelberg-Welander Syndrome |
 | TSF | T Cell Suppressor Factor; Testicular Feminization Syndrome; Thrombopoiesis-stimulating Factor; Total Systemic Flow; Triceps Skinfold |
 | ABS | Abdominal Surgery; Acidic Ammonium Bisulfate; Acute Brain Syndrome; Adaptive Behavior Scale; Admitting Blood Sugar |
 | NFNS, NF-NS | Neurofibromatosis-Noonan Syndrome |
 | HSC | Hand-Schüller-Christian [syndrome] |
 | AIDS | Acquired Immune Deficiency Or Immunodeficiency Syndrome |
 | CPS | Chest Pain Syndrome |
 | STLS | Subacture Thyroiditis-like Syndrome |
 | BWS | Beckwith-Wiedemann Syndrome |
 | VHL | Virtual Health Library; Von Hippel-Lindau [syndrome] |
 | IHS | Idiopathic Hypereosinophilic Syndrome |
 | IADHS | Inappropriate Secretion Of Antidiuretic Hormone Syndrome |