Table 2.

Adverse events (n = 20)

	Grade 1	Grade 2	Grade 3	Grade 4
Nausea, n (%)	10 (50)	1 (5)	0	0
Fatigue, n (%)	4 (20)	1 (5)	0	0
Anorexia, n (%)	2 (10)	0	0	0
Vomiting, n (%)	2 (10)	0	0	0
Diarrhea, n (%)	1 (5)	0	0	0
Neutropenia, n (%)	0	0	2 (10)a	1 (5)a
Thrombocytopenia, n (%)	0	2 (10)b	0	1 (5)C

^aGrade 3 or 4 neutropenia was judged as being related to the concurrent chemotherapy

^bGrade 2 thrombocytopenia was attributed to disease progression

^cGrade 4 thrombocytopenia was judged as having been caused by infection