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Table 2 Reported incidence of malignancy associated with giant cell tumor of bone in large published series

From: A case of recurrent giant cell tumor of bone with malignant transformation and benign pulmonary metastases

 

# Cases (total)

Total Malig (%)

1° (%)

2° (%)

Post radiation

Reference#

 

193

29 (15)

17 (9)

9 (5)

3 (2)

[5]

 

924

17 (2)

5 (0.5)

6 (0.5)

6 (0.5)

[20]

 

627

31 (5)

?

?

25 (4)

[27] includes cases cited in [21]

 

195

17 (9)

3 (1.5)

2 (1)

12 (6)

[28]

 

607

13 (2)

6 (1)

7 (1)

?

[29]

 

275

26 (10)

?

?

5 (2)

[30]

Total

2821

133 (4.7)

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