title: [A Case of Synchronous Double Cancers of the Liver and Pancreas Treated Using Pancreaticoduodenectomy and Liver Resection].
abstract: A 50-year-old woman had a 12mm liver tumor at segment 4 and was diagnosed with hemangioma. Two years later, the liver tumor had grown to 27mm in diameter, and a new pancreatic tumor was detected using CT examination. The pancreatic tumor was suspected of being pancreatic carcinoma, based on the results of endoscopic-ultrasound-guided fine-needlebiopsy( EUS-FNA)of the pancreas. The liver tumor was diagnosed as adenocarcinoma using liver biopsy. Because of its slow growth and the solitary liver tumor, synchronous pancreatic cancer and intrahepatic cancer were suspected. We therefore performed pancreaticoduodenectomy with portal vein resection and partial liver resection of segment 4. Upon histological analysis, carcinoma in situ was detected in the liver tumor and the patient was diagnosed with synchronous double cancers of the liver(cholangiocellular carcinoma)and pancreas(invasive ductal carcinoma). Our case indicated that it is very difficult to distinguish cholangiocellular carcinoma from metastatic liver tumor using diagnostic images. We should therefore consider the possibility of cholangiocellular carcinoma when a solitary tumor in the liver is detected at the same time as pancreatic cancer.
authors.affiliation: Dept. of Surgery, Yao Municipal Hospital.
authors.forename: Yasuji
authors.initials: Y
authors.lastname: Hashimoto
authors.forename: Yo
authors.initials: Y
authors.lastname: Sasaki
authors.forename: Shigekazu
authors.initials: S
authors.lastname: Yokoyama
authors.forename: Yoko
authors.initials: Y
authors.lastname: Yamamoto
authors.forename: Shintaro
authors.initials: S
authors.lastname: Michishita
authors.forename: Hajime
authors.initials: H
authors.lastname: Hirose
authors.forename: Kenichi
authors.initials: K
authors.lastname: Nagai
authors.forename: Tomohiro
authors.initials: T
authors.lastname: Maniwa
authors.forename: Yoshihito
authors.initials: Y
authors.lastname: Ide
authors.forename: Jin
authors.initials: J
authors.lastname: Matsuyama
authors.forename: Masashi
authors.initials: M
authors.lastname: Takeda
authors.forename: Takashi
authors.initials: T
authors.lastname: Morimoto
authors.forename: Yukio
authors.initials: Y
authors.lastname: Fukushima
authors.forename: Ken
authors.initials: K
authors.lastname: Kodama
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging / Q000601:surgery*; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration; D005260:Female; D006498:Hepatectomy; D006801:Humans; D008113:Liver Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging / Q000601:surgery*; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D016577:Pancreaticoduodenectomy