Adverse events at least possibly related to pembrolizumab
| Event . | Patients with event, n (%) . | |||||
|---|---|---|---|---|---|---|
| All grades, n (%) . | Grade 1, n (%) . | Grade 2, n (%) . | Grade 3, n (%) . | Grade 4, n (%) . | Grade 5, n (%) . | |
| Cytokine release syndrome | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Infusion-related reaction | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Fever | 3 (25) | 1 (8) | 2 (17) | 0 | 0 | 0 |
| Fatigue | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Dehydration | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Diarrhea | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Nausea | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Hematuria | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Anemia | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Lymphocyte count decreased | 2 (17) | 1 (8) | 0 | 1 (8) | 0 | 0 |
| Neutropenia | 4 (33) | 1 (8) | 0 | 0 | 3 (25) | 0 |
| Thrombocytopenia | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Alkaline phosphatase elevated | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| ALT elevated | 2 (17) | 2 (17) | 0 | 0 | 0 | 0 |
| AST elevated | 2 (17) | 1 (8) | 1 (8) | 0 | 0 | 0 |
| Hyperbilirubinemia | 1 (8) | 0 | 0 | 1 (8) | 0 | 0 |
| Hypocalcemia | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Synovitis | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Pleural effusion | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Event . | Patients with event, n (%) . | |||||
|---|---|---|---|---|---|---|
| All grades, n (%) . | Grade 1, n (%) . | Grade 2, n (%) . | Grade 3, n (%) . | Grade 4, n (%) . | Grade 5, n (%) . | |
| Cytokine release syndrome | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Infusion-related reaction | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Fever | 3 (25) | 1 (8) | 2 (17) | 0 | 0 | 0 |
| Fatigue | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Dehydration | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Diarrhea | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Nausea | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Hematuria | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Anemia | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| Lymphocyte count decreased | 2 (17) | 1 (8) | 0 | 1 (8) | 0 | 0 |
| Neutropenia | 4 (33) | 1 (8) | 0 | 0 | 3 (25) | 0 |
| Thrombocytopenia | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Alkaline phosphatase elevated | 1 (8) | 0 | 1 (8) | 0 | 0 | 0 |
| ALT elevated | 2 (17) | 2 (17) | 0 | 0 | 0 | 0 |
| AST elevated | 2 (17) | 1 (8) | 1 (8) | 0 | 0 | 0 |
| Hyperbilirubinemia | 1 (8) | 0 | 0 | 1 (8) | 0 | 0 |
| Hypocalcemia | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Synovitis | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |
| Pleural effusion | 1 (8) | 1 (8) | 0 | 0 | 0 | 0 |