Table 2.
Neoadjuvant and adjuvant pembrolizumab-related adverse events
Neoadjuvant Phase | Post-Surgery and Adjuvant Phase | |||
---|---|---|---|---|
All Patients (N=36) | Patients Treated with Adjuvant Pembrolizumab (N=12)* | |||
Event | Grades 1–2 | Grades 3–4 | Grades 1–2 | Grades 3–4 |
N (%) | N (%) | N (%) | N (%) | |
Fatigue | 2 (6) | 0 (0) | 2 (17) | 0 (0) |
Hypothyroidism | 0 (0) | 0 (0) | 3 (25) | 1 (8) |
Fever | 1 (3) | 0 (0) | 0 (0) | 0 (0) |
Tumor flare | 1 (3) | 0 (0) | 0 (0) | 0 (0) |
AST increase | 0 (0) | 0 (0) | 1 (8) | 0 (0) |
ALT increase | 0 (0) | 0 (0) | 1 (8) | 0 (0) |
Alk. Phos. increase | 0 (0) | 0 (0) | 1 (8) | 0 (0) |
Diarrhea | 0 (0) | 0 (0) | 1 (8) | 0 (0) |
No post-surgery/adjuvant phase pembrolizumab-related adverse events occurred among patients who did not receive adjuvant pembrolizumab.