Forest plots comparing the survival of CD163+ TAMs in TN and TS for LCa patients
(A) HR of OS for CD163+ TAMs in TN; (B) HR of OS for CD163+ TAMs in TS. Abbreviations: HR, hazard risk; LCa, lung cancer; OS, overall survival; TAMs, tumor-associated macrophages; TN, tumor nest; TS, tumor stroma.