title: Rectal syndrome as first presentation of metastatic breast cancer.
authors.forename: P
authors.initials: P
authors.lastname: Nieboer
authors.forename: W T
authors.initials: WT
authors.lastname: van der Graaf
authors.forename: R J
authors.initials: RJ
authors.lastname: de Knegt
authors.forename: H M
authors.initials: HM
authors.lastname: van Dullemen
mesh_terms: D001943:Breast Neoplasms / Q000473:pathology*; D002277:Carcinoma / Q000556:secondary*; D005260:Female; D006801:Humans; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000556:secondary*