BACKGROUND: Biliary papillomatosis is an uncommon disease, the definitive diagnosis and treatment of which generally require surgery. In the present study, we described the diagnostic and therapeutic aspects of endoscopic retrograde cholangiography in five such patients. METHODS: Since 1982, five patients with biliary papillomatosis have been admitted to our unit. All these patients underwent endoscopic retrograde cholangiography. RESULTS: Endoscopic examination of the ampulla of Vater showed a dilated papillary orifice with mucin discharge in all five patients. Biliary papillomatosis was diagnosed from the following features: multiple filling defects in the lumen of the biliary system in four patients and several supple stenoses in one patient. Histologic examination of biliary specimens taken after endoscopic sphincterotomy showed typical lesions of papillomatosis in the five patients. Palliative endoscopic treatment was performed in three patients. CONCLUSION: This case series reports the typical endoscopic retrograde cholangiography and endoscopic biopsy findings in biliary papillomatosis. For inoperable patients, endoscopic palliative evacuation of mucus and debris and/or stent placement are of benefit.
BACKGROUND:Biliary papillomatosis is an uncommon disease, the definitive diagnosis and treatment of which generally require surgery. In the present study, we described the diagnostic and therapeutic aspects of endoscopic retrograde cholangiography in five such patients. METHODS: Since 1982, five patients with biliary papillomatosis have been admitted to our unit. All these patients underwent endoscopic retrograde cholangiography. RESULTS: Endoscopic examination of the ampulla of Vater showed a dilated papillary orifice with mucin discharge in all five patients. Biliary papillomatosis was diagnosed from the following features: multiple filling defects in the lumen of the biliary system in four patients and several supple stenoses in one patient. Histologic examination of biliary specimens taken after endoscopic sphincterotomy showed typical lesions of papillomatosis in the five patients. Palliative endoscopic treatment was performed in three patients. CONCLUSION: This case series reports the typical endoscopic retrograde cholangiography and endoscopic biopsy findings in biliary papillomatosis. For inoperable patients, endoscopic palliative evacuation of mucus and debris and/or stent placement are of benefit.
Authors: Leopold Ludwig; Peter Büchler; Jörg Kleeff; Jochen Gaa; Manfred Stangl; Christian Prinz; Rupert Langer; Helmut Friess; Roland M Schmid; Hana Algül Journal: Dig Dis Sci Date: 2010-04-22 Impact factor: 3.199