Aggressive behavior of anaplastic undifferentiated carcinoma arising from the hilar bile duct.

Masayuki AkitaEri MaedaRyo IshidaTatsuya MorikawaTohru NishimuraKoichiro AbeAkihito KozukiTomohiro TanakaYukihiro ImaiKunihiko Kaneda

Published in: Surgical case reports (2022)

This is the first case report of undifferentiated cholangiocarcinoma with anaplastic features. Anaplastic undifferentiated carcinoma of the hilar bile duct showed preoperative rapid growth and early relapse despite a cancer-negative surgical margin.

Keyphrases

case report
papillary thyroid
patients undergoing
squamous cell
free survival
sensitive detection