Quantitative Assessment of ^99mTc-Depreotide Uptake in Oesophageal Cancer and Precursor Conditions and Its Reflection in Immunohistochemically Detected Somatostatin Receptors

Table 4

Depreotide uptake and immunohistochemical analyses of 11 long segment Barrett’s patients without cancer.

Pat no	SSTR2A	SSTR2B	SSTR3	SSTR5	Depreotide uptake
7	1	1	3	1	52.52
8	1	1	3	—	0
20	1	1	2	3	40.36
21	1	—	1	—	28.19
22	1	2	1	2	9.86
23	0	0	0	1	31.86
24	—	0	0	—	5.96
25	1	1	1	2	0.86
26	0	0	0	—	0
27	1	0	1	1	56.45
28	2	2	2	2	1.35

SSTR expression was graded as none = 0, small amounts = 1, moderate amounts = 2, and large amounts = 3.