Table 1.

Patient demographics (n = 12)

	n (%)
Female	6 (50.0%)
Age in years, mean (range)	56.0 (39 to 77)
Race
White	6 (50.0%)
Black	3 (25.0%)
Other	3 (25.0%)
Ethnicity: Hispanic	1 (8.3%)
Tumor Type
MSS Colorectal Cancer	7 (58.3%)
Appendiceal Cancer	2 (16.7%)
Pancreatic Cancer	1 (8.3%)
Endometrial Cancer	1 (8.3%)
Salivary Gland Cancer	1 (8.3%)
De novo metastatic at diagnosis	6 (50.0%)
Cancer Treatment
Prior number of regimens, mean (range)	4.2 (1 to 8)
Patients with Prior Immunotherapy	6 (50.0%)
Patients on maintenance chemotherapy	1 (8.3%)

n (%) unless otherwise stated; MSS, microsatellite stable