title: Sarcomatoid carcinoma of the pancreas and congenital choledochal cyst.
authors.affiliation: Division of Gastroenterology, University Clinic, University of Navarra, Pamplona, Spain.
authors.forename: Susana
authors.initials: S
authors.lastname: De la Riva
authors.forename: Miguel A
authors.initials: MA
authors.lastname: Muñoz-Navas
authors.forename: Maite
authors.initials: M
authors.lastname: Betés
authors.forename: Jose C
authors.initials: JC
authors.lastname: Súbtil
authors.forename: Cristina
authors.initials: C
authors.lastname: Carretero
authors.forename: Jesus J
authors.initials: JJ
authors.lastname: Sola
mesh_terms: D000368:Aged; D001706:Biopsy; D002296:Carcinosarcoma / Q000175:diagnosis* / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D010190:Pancreatic Neoplasms / Q000175:diagnosis* / Q000601:surgery; D016717:Sphincterotomy, Endoscopic / Q000379:methods*