Objective Review of Mediastinal Lymph Node Examination in a Lung Cancer Resection Cohort

Most resections had suboptimal MLN examination. Concordance was poor between surgeon claims, objective review of pathology reports, and an independent surgeon audit. The higher concordance between operating and auditing surgeons may suggest incomplete pathology examination of MLN material. The terms used by operating surgeons to describe MLN retrieval were often inaccurate.