Impact of Histologic Subtyping on Outcome in Lobar vs Sublobar Resections for Lung Cancer

Our findings corroborate the prognostic significance of the 2011 adenocarcinoma subtyping classification and additionally suggest that lobectomy does not offer an overall survival advantage over W/S regardless of histologic subtype. Therefore, this finding suggests that limited resection may be appropriate for small size tumors, particularly those ≤ 2 cm with invasive histology.