3 weeks to 2 months (3) | Fibroblasts ++ | Enhancement ++++ |
| Blood capillaries +++ | No calcium detected |
| Inflammation +++ | Capsule + |
| Calcium deposits + | |
4 months (1) | Fibroblasts +++ | Enhancement +++ |
| Blood capillaries ++ | No calcium detected |
| Inflammation + | No capsule |
| Calcium deposits + | |
6 months (2) | Fibroblasts +++ | Enhancement ++ |
| Blood capillaries ++ | No calcium detected |
| Inflammation + | No capsule |
| Calcium deposits + | |
12 months (2) | Fibroblasts +++ | Enhancement + |
| Blood capillaries + | Calcium deposit seen in one animal |
| Inflammation + | No capsule |
| Calcium deposits ++ | |