title: Invited commentary.
authors.affiliation: Division of Thoracic Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA. sgroth@partners.org
authors.forename: Shawn S
authors.initials: SS
authors.lastname: Groth
mesh_terms: D004938:Esophageal Neoplasms / Q000401:mortality* / Q000601:surgery*; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008297:Male; D008545:Melanoma / Q000401:mortality* / Q000601:surgery*; D009364:Neoplasm Recurrence, Local / Q000401:mortality*
keywords: 13