Colosigmoid adenocarcinoma anastomotic recurrence seeding into a transsphincteric fistula-in-ano: a clinical report and literature review

Surg Laparosc Endosc Percutan Tech. 2008 Aug;18(4):407-8. doi: 10.1097/SLE.0b013e3181693346.

Abstract

We describe the case of a left colon adenocarcinoma anastomotic recurrence that metastasized to a benign transsphincteric fistula-in-ano, presumably through the implantation of viable malignant cells shed from the secondary tumor, and discuss the implications of these findings in colorectal cancer surgery.

Publication types

  • Case Reports
  • Review

MeSH terms

  • Adenocarcinoma / secondary*
  • Adenocarcinoma / surgery
  • Colectomy
  • Humans
  • Laparoscopy
  • Male
  • Middle Aged
  • Neoplasm Recurrence, Local / pathology*
  • Neoplasm Seeding*
  • Rectal Fistula / etiology
  • Rectal Fistula / pathology*
  • Rectal Neoplasms / secondary*
  • Sigmoid Neoplasms / pathology*
  • Sigmoid Neoplasms / surgery