Fig. 4From: Distinct impacts of radiological appearance on lymph node metastasis and prognosis based on solid size in clinical T1 non-small cell lung cancerPrognostic comparison of NSCLC patients with PSN (a) and SN (b) based on solid tumor size. No significant DFS difference existed between patients with part-solid cT1a and cT1b NSCLC (P = 0.163). With the increase in tumor size, patients with solid cT1 NSCLC had worse prognosisBack to article page