TABLE 2

Relationship Between Hybrid Imaging TET Patterns of Tumor Mass and Cancer in 80 Patients and 190 Sites with Suspected Malignancy

TET pattern	Total no. of sites	TP lesions*			FP lesions^†
TET pattern	Total no. of sites			No.	%	No.	%
1. CT+ = FDG+	110	102	93	8	7
2. CT+ > FDG+	5	3	60	2	40
3. CT+, FDG−	52	13	25	39	75
4. CT−, FDG+	23	16	70	7	30

↵* TP lesions: sites with proven active cancer.
↵^† FP lesions: sites with no further evidence of malignancy.
Eleven patients with negative CT and camera-based PET study (pattern 5) presented in Results are not included in table.