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

Table 3

Depreotide uptake and immunohistochemical analyses of 6 SCCs of the oesophagus.

Pat no	SSTR2A	SSTR2B	SSTR3	SSTR5	Grade of differentiation	Barrett’s	Depreotide uptake
1	0	0	0	0	2	—	40.38
3	0	0	0	0	2	—	137.38
9	0	0	0	0	3	—	62.84
10	0	0	0	0	1	—	107.99
18	0	0	0	0	1	—	37.02
19	—	0	0	2	2	—	82.13

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