| AVN | acute vasomotor nephropathy; atrioventricular nodal [conduction]; atrioventricular node; avascular n... |
|---|---|
| AVNFH | avascular necrosis of the femoral head |
| BARN | bilateral acute retinal necrosis |
| BMN | bone marrow necrosis |
| CMN | caudal mediastinal node; cystic medial necrosis |