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. 2020 Feb 9;11(4):907–917. doi: 10.1111/1759-7714.13336

Figure 3.

Figure 3

Kaplan‐Meier survival curves for (a) DFS in subgroup analysis with solid‐dominant stage I NSCLC <3 cm who underwent lobectomy or sublobar resection Inline graphic I. Lobectomy, Inline graphic II. Surgeons’ preference sublobar resection, P = 0.721 and (b) DFS of patients subgroup who underwent extent of resection combined with lymphadenectomy. Inline graphic I. Lobectomy + LN (+), Inline graphic II. Lobectomy + LN (−), Inline graphic III. Surgeons’ preference sublobar resection + LN (+), Inline graphic IV. Surgeons’ preference sublobar resection + LN (−), P = 0.885.