| TGA | Transposition of Great Arteries |
|---|---|
| TGA | taurocholate gelatin agar; thyroglobulin activity; total glycoalkaloids; total gonadotropin activity; transient global amnesia; transposition of great arteries; tumor glycoprotein assay |
| TgAb | thyroglobulin antibody |
| TGAR | total graft area rejected |