Ampullary hamartoma: endoscopic diagnosis and treatment.
This study shows a patient who presented with intermittent biliary tract obstruction caused by ampullary hamartoma. Endoscopic retrograde cholangiopancreatography showed a large ulcerated papilla and dilated biliary ducts. Tissue diagnosis was established by a large particle biopsy obtained with a snare. The patient underwent a successful endoscopic sphincterotomy and has remained symptom free for 4 years.
Venu
R P
RP
Department of Gastroenterology, Medical College of Wisconsin, Milwaukee.
Rolny
P
P
Geenen
J E
JE
Hogan
W J
WJ
Komorowski
R A
RA
D000368:Aged; D014670:Ampulla of Vater; D001706:Biopsy; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002779:Cholestasis / Q000175:diagnosis; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D005260:Female; D006222:Hamartoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans