Somatostatin receptor scintigraphy in the follow up of neuroendocrine neoplasms of appendix

Table 3 Distribution of somatostatin receptor scintigraphy findings in different groups of the patients according to the stage of the resected tumor

Stage	TP	TN	FP	FN	Total
IIa	0	8	2	0	10
IIb	0	5	1	0	6
IIIa	0	6	0	0	6
IIIb	6	0	0	1	7
IV	6	0	0	0	6
TOTAL	12	19	3	1	35

TP: True positive; TN: True negative; TP: False positive; TN: False negative.