Intrahepatic bile duct rupture associated with IgG4-related sclerosing cholangitis presenting hepatic inflammatory pseudotumor

2021 ◽  
Author(s):  
Yusuke Okamura ◽  
Ryuta Nishitai ◽  
Naoya Sasaki ◽  
Hideo An ◽  
Masashi Fushitani ◽  
...  
Keyword(s):  
Bile Duct ◽  
Sclerosing Cholangitis ◽  
Inflammatory Pseudotumor ◽  
Intrahepatic Bile Duct ◽  
Hepatic Inflammatory Pseudotumor

scholarly journals IgG4-related hepatic inflammatory pseudotumor with sclerosing cholangitis: a case report and review of the literature

Cases Journal ◽  
2009 ◽  
Vol 2 (1) ◽  
pp. 7029 ◽  
Author(s):  
Itaru Naitoh ◽  
Takahiro Nakazawa ◽  
Hirotaka Ohara ◽  
Tomoaki Ando ◽  
Kazuki Hayashi ◽  
...  
Keyword(s):  
Case Report ◽  
Sclerosing Cholangitis ◽  
Inflammatory Pseudotumor ◽  
Review Of The Literature ◽  
Hepatic Inflammatory Pseudotumor

scholarly journals Inflammatory Pseudotumor in the Liver Associated with Intrahepatic Bile Duct Stones Mimicking Malignancy

2009 ◽  
Vol 76 (3) ◽  
pp. 154-159 ◽  
Author(s):  
Junji Ueda ◽  
Hiroshi Yoshida ◽  
Nobuhiko Taniai ◽  
Munehiko Onda ◽  
Hiromitsu Hayashi ◽  
...  
Keyword(s):  
Bile Duct ◽  
Inflammatory Pseudotumor ◽  
Intrahepatic Bile Duct ◽  
Bile Duct Stones

scholarly journals A Case of IgG4-related Sclerosing Cholangitis with Intrahepatic Bile Duct Stricture Mimicking Cholangiocarcinoma

2012 ◽  
Vol 45 (2) ◽  
pp. 163-168 ◽  
Author(s):  
Koji Kitada ◽  
Naoto Gotohda ◽  
Daisuke Nobuoka ◽  
Yuichiro Kato ◽  
Takahiro Kinoshita ◽  
...  
Keyword(s):  
Bile Duct ◽  
Sclerosing Cholangitis ◽  
Intrahepatic Bile Duct ◽  
Bile Duct Stricture ◽  
Duct Stricture

Spindle cell carcinoma of the intrahepatic bile duct in a patient with primary sclerosing cholangitis

2003 ◽  
Vol 38 (11) ◽  
pp. 1091-1096 ◽  
Author(s):  
Masahiro Shinoda ◽  
Motohide Shimazu ◽  
Makio Mukai ◽  
Minoru Tanabe ◽  
Naoko Hashiguchi ◽  
...  
Keyword(s):  
Bile Duct ◽  
Cell Carcinoma ◽  
Primary Sclerosing Cholangitis ◽  
Sclerosing Cholangitis ◽  
Spindle Cell ◽  
Intrahepatic Bile Duct ◽  
Spindle Cell Carcinoma

scholarly journals Intrahepatic bile duct strictures in a liver allograft recipient mimicking recurrent primary sclerosing cholangitis

1991 ◽  
Vol 4 (3) ◽  
pp. 191-192 ◽  
Author(s):  
G. G. Hartman ◽  
R. Gordon ◽  
J. Lerut ◽  
T. E. Starzl ◽  
A. J. Demetris
Keyword(s):  
Bile Duct ◽  
Primary Sclerosing Cholangitis ◽  
Sclerosing Cholangitis ◽  
Intrahepatic Bile Duct ◽  
Liver Allograft

Simultaneous occurrence of autoimmune pancreatitis and sclerosing cholangitis as immune-related adverse events of pembrolizumab

2021 ◽  
Vol 14 (6) ◽  
pp. e243360
Author(s):  
Tsuyoshi Suda ◽  
Masako Kobayashi ◽  
Koji Kurokawa ◽  
Eiki Matsushita
Keyword(s):  
Bile Duct ◽  
Adverse Events ◽  
Autoimmune Pancreatitis ◽  
Sclerosing Cholangitis ◽  
Intrahepatic Bile Duct ◽  
Simultaneous Occurrence ◽  
Cd8 Cells ◽  
Igg4 Related Disease ◽  
Contrast Enhanced Ct ◽  
Serum Igg4

A 57-year-old man with lung cancer, previously treated with the programmed death-1 inhibitor pembrolizumab, was evaluated for liver injury and acute pancreatitis. Serum IgG4 levels were not elevated. Contrast-enhanced CT showed pancreatic swelling, contrast unevenness in the liver and thickening of the common bile duct and gall bladder. Magnetic resonance cholangial pancreatography revealed beads in the left intrahepatic bile duct and localised narrowing of the head and body of the central pancreatic duct. Endoscopic ultrasound-guided fine-needle and liver needle biopsy showed CD8+ and CD4+ T lymphocyte aggregates, whereas immunostaining revealed greater infiltration by CD8+ cells than CD4+ cells. IgG4-related disease was ruled out based on serum and pathological findings. The patient simultaneously presented with immune-related adverse events, autoimmune pancreatitis-like features and sclerosing cholangitis, which were ameliorated by steroid therapy. CD8+ lymphocytes were the dominant infiltrating cells in autoimmune pancreatitis and sclerosing cholangitis.

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