Fig. 2From: Association between number of dissected lymph nodes and survival in patients undergoing resection for clinical stage IA pure solid lung adenocarcinoma: a retrospective analysisAssociation between the number of lymph nodes examined and recurrence-free survival (RFS) Adjusted for age, sex, age-adjusted Charlson Comorbidity Index, surgical year, tumor site, family history of malignancy, histopathological subtype, spread through air space, pT, pN and Postoperative adjuvant therapyBack to article page