| PNET | peripheral neuroepithelioma; primitive neuroectodermal tumor |
|---|---|
| PerNET | peripheral neuroectodermal tumor |
| PV | pancreatic vein; papillomavirus; paraventricular; paravertebral; pemphigus vulgaris; peripheral vasc... |
| PNET | Primitive Neuro-Ectodermal(-Epithelial) Tumor |
| HbP | primitive hemoglobin |