title: A case of Sister Mary Joseph nodule associated with primary gastric lymphoma.
abstract: The Sister Mary Joseph nodule is a peri-umbilical metastasis most commonly found with adenocarcinomas of the gastrointestinal tract and ovary. It was first described 140 years ago but has not previously been reported in association with primary gastric lymphoma.
authors.affiliation: Department of General Surgery, St James's University Hospital, Leeds, UK. barny.Hopton@doctors.org.uk
authors.forename: B P
authors.initials: BP
authors.lastname: Hopton
authors.forename: J I
authors.initials: JI
authors.lastname: Wyatt
authors.forename: N S
authors.initials: NS
authors.lastname: Ambrose
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D016393:Lymphoma, B-Cell / Q000473:pathology*; D008228:Lymphoma, Non-Hodgkin / Q000473:pathology*; D009361:Neoplasm Invasiveness; D012878:Skin Neoplasms / Q000556:secondary*; D013274:Stomach Neoplasms / Q000473:pathology*; D014472:Umbilicus