The aim of the current study was to clarify whether SFRP2 methylation and K-ras structural mutation in fecal DNA can be found in stool and tumoral tissues of individuals with fistula-associated mucinous type anal adenocarcinomas (MTAA).Two man patients (68 and 56 years old) were treated for anorectal fistula in the surgical department.
C0016169
pathologic fistula