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Number of cases with/without necrosis per tumor grade.
| Without necrosis | With necrosis | Total | |
|---|---|---|---|
|
| |||
| Grade 1 | 24 | 0 | 24 |
| Grade 2 | 149 | 19 | 168 |
| Grade 3 | 107 | 27 | 134 |
| Grade 4 | 23 | 23 | 46 |
| Total | 303 | 69 | 372 |
Note: Bold numbers indicate cases defined as aggressive (with necrosis and/or tumor grade 3 or 4).
