TABLE 3.

Uptake of Matched Lesions on ⁶⁸Ga-DOTA-JR11 and ⁶⁸Ga-DOTATATE PET/CT

Parameter	JR11	TATE	P
SUVmax
Primary tumor (n = 22)	18.7 ± 17.4	32.1 ± 23.7	0.013
Liver metastases (n = 410)	18.6 ± 12.5	27.3 ± 15.4	<0.001
Bone metastases (n = 158)	7.8 ± 5.4	12.5 ± 12.0	<0.001
Lymph node metastases (n = 37)	14.4 ± 10.3	26.3 ± 17.1	<0.001
Pleural/peritoneal metastases (n = 53)	20.2 ± 4.5	26.4 ± 6.8	<0.001
Splenic metastases (n = 2)*	30.6	23.8
Tumor-to-background ratio
Liver metastases (n = 410)	7.7 ± 5.4	3.4 ± 2.0	<0.001
Splenic metastases (n = 2)*	6.4	1.4

^*Statistical comparison was not conducted because of limited matched lesions.

Data are expressed as mean ± SD.