title: Implantation metastasis from adenocarcinoma of the colon into a fistula-in-ano: a case report.
authors.affiliation: Centre for Minimal Access Surgery, St. Joseph Hospital, McMaster University, Hamilton, Ont.
authors.forename: Rohit
authors.initials: R
authors.lastname: Gupta
authors.forename: Michael
authors.initials: M
authors.lastname: Kay
authors.forename: Daniel W
authors.initials: DW
authors.lastname: Birch
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000328:Adult; D003110:Colonic Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D009366:Neoplasm Seeding; D012003:Rectal Fistula / Q000473:pathology* / Q000601:surgery