Table 2 Histological score of inflammatory infiltrate and fibrosis
From: The dating of thrombus organization in cases of pulmonary embolism: an autopsy study
0 | 1 | 2 | 3 | |
|---|---|---|---|---|
Cellular infiltration | Absent | Little | Moderate | High |
Fibrosis | Absent | 10–40% | 40–80% | > 80% |