Table 3.

Treatment-related adverse events (AEs).

Adverse event	Grades 1 and 2	Grade 3	Grade 4
Fatigue	6	1	0
Skin toxicity a	9	1	0
Respiratory failure	0	0	1
Interruption with definitive discontinuation due to AEs	0	2	0

Grades are defined as per the Common Terminology Criteria for Adverse Events, version 5.0.

AE, adverse events.

^aPruritus in six patients, skin rash in three patients, and G3 bullous erythema in one patient.