Table 1.

FOBT and FL-DNA values in healthy individuals and in patients with different types of lesions

niFOBT median value (range), ng/mLFL-DNA median value (range), ng
No lesions216222 (101-4,156)13 (0-140)
Low-risk adenomas54246 (102-2,344)12 (0-89)
High-risk adenomas264327 (101-5,826)12 (0-153)
Tumors261,511 (201-3,811)38 (4-515)

NOTE: FOBT: tumors versus others, P < 0.0001. FL-DNA: tumors versus others P < 0.0001.