Is ¹⁸F-FDG PET/CT an Accurate Way to Detect Lymph Node Metastasis in Colorectal Cancer: A Systematic Review and Meta-Analysis

Figure 6

Metaregression between age (a), publication year of study (b), and male to female ratio (c) and accuracy of PET/CT in diagnosing lymph node metastasis in colorectal cancer based on country.

(a)

(b)

(c)

(d)