| MPM | malignant papillary mesothelioma; medial pterygoid muscle; minor psychiatric morbidity; multiple pri... |
|---|---|
| OPSA | ovarian papillary serous adenocarcinoma |
| PACT | papillary carcinoma of thyroid; precordial acceleration tracing; prepaid accountable care term |
| PCD | pacer-cardioverter-defibrillator; papillary collecting duct; paraneoplastic cerebellar degeneration;... |
| PM | after death (Lat. post mortem); after noon [Lat. post meridiem]; mean pressure; pacemaker; pantomogr... |