article_metadata: Rachel M Gomes Rajiv K Kumar Ashwin Desouza Avanish Saklani
article_metadata: Ann Gastroenterol
article_metadata: 2014;27(3):276-279.
article_metadata: rectosigmoid cancer abdominoperineal resection anal fistula implantation metastasis
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/24975988/
article_metadata: Case Reports
article_metadata: PMC4073032
article_metadata: 24975988
article_metadata: Implantation metastasis from adenocarcinoma of the sigmoid colon into a perianal fistula: a case report
article_metadata: 2014