title: Commentary on Demetter et al.
authors.affiliation: Department of Pathology, Anatomy and Tumour Biology, Leeds Institute of Cancer and Pathology, School of Medicine, University of Leeds, Leeds, UK. p.quirke@leeds.ac.uk.
authors.forename: P
authors.initials: P
authors.lastname: Quirke
authors.forename: G G A
authors.initials: GG
authors.lastname: Hutchins
authors.forename: N P
authors.initials: NP
authors.lastname: West
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D006801:Humans; D008197:Lymph Node Excision; D058996:Quality Improvement; D012004:Rectal Neoplasms / Q000473:pathology*