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Table 4 Treatment-Related Toxicities

From: The efficacy and safety of apatinib treatment for patients with advanced or recurrent biliary tract cancer: a retrospective study

Adverse Event

Grade1 n(%)

Grade2 n(%)

Grade3 n(%)

Grade4 n(%)

Total n(%)

Monotherapy group(n = 12)

 Secondary hypertension

1 (8.3)

2 (16.7)

1 (8.3)

1 (8.3)

5 (41.7)

 Hand-foot syndrome

1 (8.3)

1 (8.3)

1 (8.3)

0

3 (25.0)

 Proteinuria

2 (16.7)

0

0

0

2 (16.7)

 Fatigue

1 (8.3)

2 (16.7)

0

0

3 (25.0)

 Diarrhea

1 (8.3)

0

0

0

1 (8.3)

Combination group(n = 16)

 Secondary hypertension

2 (12.5)

1 (6.3)

0

0

3 (18.8)

 Hand-foot syndrome

1 (6.3)

2 (12.5)

0

0

3 (18.8)

 Proteinuria

2 (12.5)

0

0

0

2 (12.5)

 Nausea

2 (12.5)

2 (12.5)

0

0

4 (25.0)

 Neutropenia

5 (31.3)

1 (6.3)

1 (6.3)

0

7 (43.8)