Diagnosis value of 18F-Fluoro-d-glucose positron emission tomography-computed tomography in pulmonary hamartoma: a retrospective study and systematic review

Table 2 Comparison of diagnostic sensitivity between CT and PET-CT

Diagnostic tool	Benign diagnosis	Malignant diagnosis	Total (literature)	Diagnostic sensitivity (%)	False negative rate (%)
CT	44	40	84 [3, 4, 11, 13, 15,16,17]	52.4	47.6
PET-CT	66	18	84 [3, 4, 11, 13, 15,16,17]	78.6	21.4

ISSN: 1471-2342