A clinical nomogram for predicting occult lymph node metastasis in patients with non-small-cell lung cancer ≤2 cm
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Objectives: Sublobar resection has been shown to be feasible for non-small-cell lung cancers (NSCLC) <2 cm in size based on several prospective studies. However, the prognosis of clinical N0 patients who experience an N-stage upg... ...
