Takayuki Toyonaga Ryuichi Mibu Hiromitsu Matsuda Yohei Tominaga Keiji Hirata Masafumi Takeyoshi Masazumi Tsuneyoshi Makoto Matsushima
10.23922/jarc.2017-011
J Anus Rectum Colon
2018 May 25;1(3):100-105.
anal fistula endosonography mucinous adenocarcinoma sonography-guided biopsy
CC BY-NC-ND
https://pubmed.ncbi.nlm.nih.gov/31583308/
Case Reports
PMC6768671
31583308
Endoanal Ultrasonography of Mucinous Adenocarcinoma Arising from Chronic Fistula-in-ano: Three Case Reports
2018