Details

Autor(en) / Beteiligte

• Kato, Hiroaki
• Tsujie, Masanori
• Wakasa, Tomoko
• Kogata, Shuhei
• Kanaizumi, Hirofumi
• Takeyama, Hiroshi
• Hara, Johji
• Kitani, Kotaro
• Fujiwara, Yoshinori
• Mizuno, Shigeto
• Kawasaki, Toshihiko
• Ohta, Yoshio
• Yukawa, Masao
• Inoue, Masatoshi

Titel

Primary diffuse large B cell lymphoma of the common bile duct causing obstructive jaundice

Ist Teil von

• International cancer conference journal, 2016-04, Vol.5 (2), p.107-112

Ort / Verlag

Tokyo: Springer Japan

Erscheinungsjahr

2016

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• We report a rare case of a diffuse large B-cell lymphoma (DLBCL) arising from the common bile duct (CBD). A 77-year old man presented with general fatigue and obstructive jaundice. Abdominal computed tomography revealed a well-circumscribed enhancing mass in the midportion of the CBD with proximal bile duct dilatation. Endoscopic retrograde cholangiopancreatography (ERCP) also showed a midportion of the CBD stricture. Direct peroral cholangioscopy revealed smooth mass in the midportion of the CBD, and narrow-band imaging (NBI) showed irregular tortuous microvessels. The brushing cytology of the CBD was performed, and it was diagnosed as suspicious for poorly differentiated adenocarcinoma or malignant lymphoma. We performed extrahepatic bile duct resection for accurate diagnosis. Histological and immunohistochemical examination of the resected specimen revealed DLBCL. Although systemic chemotherapy is the mainstay of treatment for DLBCL, he refused scheduled subsequent chemotherapy, and died of multiple liver metastases 6 months after surgery.