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. 2021 Feb 28;33(1):53–60. doi: 10.21147/j.issn.1000-9604.2021.01.06

2. Treatment-related acute toxicities (N=46).

Toxicities n (%)
Grade 1 Grade 2 Grade 3 Grade 4
*, This patient also developed grade 3 esophagitis.
Leukopenia 13 (28.3) 15 (32.6) 1 (2.2) 1 (2.2)
Thrombocytopenia 6 (13.0) 4 (8.7) 1 (2.2) 0 (0)
Esophagitis 18 (39.1) 20 (43.5) 4 (8.7) 0 (0)
Pneumonitis 2 (4.3) 3 (6.5) 1 (2.2) 0 (0)
Gastrointestinal
reaction
6 (13.0) 2 (4.3) 1 (2.2)* 0 (0)
Radiothermitis 17 (37.0) 1 (2.2) 0 (0) 0 (0)
Fever 4 (8.7) 1 (2.2) 0 (0) 0 (0)