| NTE | neuropathy target esterase; neurotoxic esterase; not to exceed |
|---|---|
| OTC | ornithine transcarbamylase; oval target cell; over-the-counter; oxytetracycline |
| PTV | planning target volume; posterior tibial vein |
| PTV2 | planning target volume 2 |
| STAG | slow-target attaching globulin; split-thickness autogenous graft |