| Abbreviations | Meaning |
 | HVS | Hyperventilation Syndrome |
 | SCIDS | Severe Combined Immunodeficiency Syndrome |
 | CRS | Chinese Restaurant Syndrome |
 | TCIS | T-cell Immunodeficiency Syndrome; Total Corrected Increment Score; Transitional Carcinoma In Situ |
 | GAPO | Growth Retardation, Alopecia, Pseudo-anodontia, And Optic Atrophy [syndrome] |
 | CSPS | Continual Skin Peeling Syndrome |
 | PHS | Pseudoprogeria-Hallermann-Streiff [syndrome] |
 | HOP | High Oxygen Pressure; Holoprosencephaly-polydactyly [syndrome] |
 | VLS | Vascular Leak Syndrome |
 | BRBNS | Blue Rubber Bleb Nevus Syndrome |
 | CHARGE | Coloboma, Heart Disease, Atresia Choanae, Retarded Growth And Retarded Development And/or CNS Anomalies, Genital Hypoplasia, And Ear Anomalies And/or Deafness [syndrome] |
 | PPS | Postpericardiotomy Syndrome |
 | TRS | Task Routing System; Testicular Regression Syndrome; Total Reducing Sugars; Tubuloreticular Structure |
 | SHAFT | Sad, Hostile, Anxious, Frustrating, Tenacious Syndrome |
 | TAR | Thrombocytopenia With Absent Radii [syndrome] |