title: [Observing the navel in oncology: remember 'Sister Mary Joseph'].
authors.forename: J C
authors.initials: JC
authors.lastname: Wereldsma
authors.forename: A J
authors.initials: AJ
authors.lastname: van Beek
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000368:Aged; D000369:Aged, 80 and over; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D009382:Neoplasms, Unknown Primary; D010051:Ovarian Neoplasms / Q000175:diagnosis / Q000473:pathology; D014472:Umbilicus
vernacular_title: Navelstaren in de oncologie: denk aan 'sister Mary Joseph'.