A case of early extrahepatic bile duct cancer showing diffuse growth

Seiyuu Suzuki, Shoji Hirasaki, Eiichiro Yumoto, Hiromichi Yamane, Hideaki Taniguchi, Fusao Ikeda, Minoru Matsubara

Research output: Contribution to journalArticle

Abstract

A 74-year-old woman visited our hospital for a health checkup, and liver dysfunction and cholangiectasis were detected. Further examinations revealed a protruding lesion spreading diffusely from the upper to the lower extra-hepatic bile duct. On a diagnosis of extra-hepatic bile duct cancer, the patient underwent pancreato-duodenectomy with preservation of the pyloric ring. Small papillary denticulate lesions, forming papillary adenocarcinoma, was scattered over a flat granular lesion of atypical hyperplasia. This morphological pattern is rare, and suggests that the cancer cells may have derived from atypical hyperplastic epithelium.

Original languageEnglish
Pages (from-to)703-708
Number of pages6
JournalJapanese Journal of Gastroenterology
Volume104
Issue number5
Publication statusPublished - May 2007
Externally publishedYes

Fingerprint

Bile Duct Neoplasms
Extrahepatic Bile Ducts
Common Hepatic Duct
Papillary Adenocarcinoma
Liver Neoplasms
Growth
Bile Ducts
Hyperplasia
Liver Diseases
Epithelium
Health
Neoplasms

ASJC Scopus subject areas

  • Gastroenterology

Cite this

Suzuki, S., Hirasaki, S., Yumoto, E., Yamane, H., Taniguchi, H., Ikeda, F., & Matsubara, M. (2007). A case of early extrahepatic bile duct cancer showing diffuse growth. Japanese Journal of Gastroenterology, 104(5), 703-708.

A case of early extrahepatic bile duct cancer showing diffuse growth. / Suzuki, Seiyuu; Hirasaki, Shoji; Yumoto, Eiichiro; Yamane, Hiromichi; Taniguchi, Hideaki; Ikeda, Fusao; Matsubara, Minoru.

In: Japanese Journal of Gastroenterology, Vol. 104, No. 5, 05.2007, p. 703-708.

Research output: Contribution to journalArticle

Suzuki, S, Hirasaki, S, Yumoto, E, Yamane, H, Taniguchi, H, Ikeda, F & Matsubara, M 2007, 'A case of early extrahepatic bile duct cancer showing diffuse growth', Japanese Journal of Gastroenterology, vol. 104, no. 5, pp. 703-708.
Suzuki S, Hirasaki S, Yumoto E, Yamane H, Taniguchi H, Ikeda F et al. A case of early extrahepatic bile duct cancer showing diffuse growth. Japanese Journal of Gastroenterology. 2007 May;104(5):703-708.
Suzuki, Seiyuu ; Hirasaki, Shoji ; Yumoto, Eiichiro ; Yamane, Hiromichi ; Taniguchi, Hideaki ; Ikeda, Fusao ; Matsubara, Minoru. / A case of early extrahepatic bile duct cancer showing diffuse growth. In: Japanese Journal of Gastroenterology. 2007 ; Vol. 104, No. 5. pp. 703-708.
@article{e8a91ca6d4204e469b1e709d6e55ec2a,
title = "A case of early extrahepatic bile duct cancer showing diffuse growth",
abstract = "A 74-year-old woman visited our hospital for a health checkup, and liver dysfunction and cholangiectasis were detected. Further examinations revealed a protruding lesion spreading diffusely from the upper to the lower extra-hepatic bile duct. On a diagnosis of extra-hepatic bile duct cancer, the patient underwent pancreato-duodenectomy with preservation of the pyloric ring. Small papillary denticulate lesions, forming papillary adenocarcinoma, was scattered over a flat granular lesion of atypical hyperplasia. This morphological pattern is rare, and suggests that the cancer cells may have derived from atypical hyperplastic epithelium.",
author = "Seiyuu Suzuki and Shoji Hirasaki and Eiichiro Yumoto and Hiromichi Yamane and Hideaki Taniguchi and Fusao Ikeda and Minoru Matsubara",
year = "2007",
month = "5",
language = "English",
volume = "104",
pages = "703--708",
journal = "Japanese Journal of Gastroenterology",
issn = "0446-6586",
publisher = "Japanese Society of Gastroenterology",
number = "5",

}

TY - JOUR

T1 - A case of early extrahepatic bile duct cancer showing diffuse growth

AU - Suzuki, Seiyuu

AU - Hirasaki, Shoji

AU - Yumoto, Eiichiro

AU - Yamane, Hiromichi

AU - Taniguchi, Hideaki

AU - Ikeda, Fusao

AU - Matsubara, Minoru

PY - 2007/5

Y1 - 2007/5

N2 - A 74-year-old woman visited our hospital for a health checkup, and liver dysfunction and cholangiectasis were detected. Further examinations revealed a protruding lesion spreading diffusely from the upper to the lower extra-hepatic bile duct. On a diagnosis of extra-hepatic bile duct cancer, the patient underwent pancreato-duodenectomy with preservation of the pyloric ring. Small papillary denticulate lesions, forming papillary adenocarcinoma, was scattered over a flat granular lesion of atypical hyperplasia. This morphological pattern is rare, and suggests that the cancer cells may have derived from atypical hyperplastic epithelium.

AB - A 74-year-old woman visited our hospital for a health checkup, and liver dysfunction and cholangiectasis were detected. Further examinations revealed a protruding lesion spreading diffusely from the upper to the lower extra-hepatic bile duct. On a diagnosis of extra-hepatic bile duct cancer, the patient underwent pancreato-duodenectomy with preservation of the pyloric ring. Small papillary denticulate lesions, forming papillary adenocarcinoma, was scattered over a flat granular lesion of atypical hyperplasia. This morphological pattern is rare, and suggests that the cancer cells may have derived from atypical hyperplastic epithelium.

UR - http://www.scopus.com/inward/record.url?scp=34250656982&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34250656982&partnerID=8YFLogxK

M3 - Article

VL - 104

SP - 703

EP - 708

JO - Japanese Journal of Gastroenterology

JF - Japanese Journal of Gastroenterology

SN - 0446-6586

IS - 5

ER -