Relevance of hepatic preneoplasia for human hepatocarcinogenesis

Q Su, P Bannasch - Toxicologic pathology, 2003 - journals.sagepub.com
Different lesions have been suggested to represent preneoplastic conditions in human liver.
They include liver cell dysplasia, separated in large-cell change (LCC) and small-cell …

Human hepatic preneoplasia: phenotypes and proliferation kinetics of foci and nodules of altered hepatocytes and their relationship to liver cell dysplasia

Q Su, A Benner, WJ Hofmann, G Otto, R Pichlmayr… - Virchows Archiv, 1997 - Springer
Foci of altered hepatocytes (FAH) represent preneoplastic lesions, as shown in various
animal models of hepatocarcinogenesis, but their significance in the human liver has not …

Significance of hepatic preneoplasia in risk identification and early detection of neoplasia

P Bannasch, T Haertel, Q Su - Toxicologic pathology, 2003 - journals.sagepub.com
Among the different types of liver tumor, hepatocellular neoplasms predominate by far in
both animals and man. Consequently, preneoplastic foci of altered hepatocytes (FAH) …

Significance of hepatic preneoplasia for cancer chemoprevention.

P Bannasch, D Nehrbass… - IARC scientific …, 2001 - europepmc.org
Hepatic preneoplasia represents an early stage in neoplastic development, preceding both
benign and malignant neoplasia. This applies particularly to foci of altered hepatocytes …

Comparative histomorphological review of rat and human hepatocellular proliferative lesions

B Thoolen, FJW Ten Kate, PJ van Diest… - Journal of toxicologic …, 2012 - jstage.jst.go.jp
In this comparative review, histomorphological features of common nonneoplastic and
neoplastic hepatocyte lesions of rats and humans are examined using H&E-stained slides …

Preneoplastic lesions in human hepatocarcinogenesis

L Libbrecht, V Desmet, T Roskams - Liver International, 2005 - Wiley Online Library
The early stages of hepatocarcinogenesis in human chronic liver diseases are characterized
by the emergence of preneoplastic lesions of which some will eventually develop into …

Cell proliferation and cell death (apoptosis) in hepatic preneoplasia and neoplasia are closely related to phenotypic cellular diversity and instability

H Zerban, S Radig, A Kopp-Schneider… - …, 1994 - academic.oup.com
Preneoplastic and neoplastic hepatic lesions were induced in male Sprague–Dawley rats by
oral exposure to N-nltrosomorpholine (12 mg/kg body wt/day) for 7 weeks (stop model) …

Molecular pathology of early stage chemically induced hepatocarcinogenesis

K Ogawa - Pathology international, 2009 - Wiley Online Library
In the early stage of chemically induced hepatocarcinogenesis, rare hepatocytes are
transformed into preneoplastic hepatocytes, which progressively evolve into cells with …

Large cell change (liver cell dysplasia) and hepatocellular carcinoma in cirrhosis: matched case-control study, pathological analysis, and pathogenetic hypothesis

RG Lee, AC Tsamandas, AJ Demetris - Hepatology, 1997 - journals.lww.com
Large cell change (LCC), characterized by cellular enlargement, nuclear pleomorphism and
hyperchromasia, and multinucleation of hepatocytes, is a common lesion in cirrhotic livers …

Macroregenerative (dysplastic) nodules and hepatocarcinogenesis: theoretical and clinical considerations

ND Theise - Seminars in Liver Disease, 1995 - thieme-connect.com
In recent years, a growing literature has supported the concept that large nodules usually
found in cirrhotic livers represent premalignant lesions in the setting of chronic liver disease …