-diastasis
disintegration, displacement:
disintegration, displacement:
myelodiastasis, adenodiastasis
-diastasis
noun combining form 
(plural -diastases) 
Etymology: New Latin, from Greek diastasis separation 
1. : disintegration 
< myelodiastasis >
2. : displacement 
< adenodiastasis >
1.
< myelodiastasis >
2.
< adenodiastasis >