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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1986-5-15
pubmed:abstractText
The tumorigenesis and cystic lesion by a single intraperitoneal administration (ip) of N-bis (2-hydroxypropyl)nitrosamine (DHPN) for 52 weeks were studied in ddY mice. The amount of DHPN was 1000 mg/kg in group I, 500 mg/kg in group II, 250 mg/kg in group III, 125 mg/kg in group IV and 0 mg/kg in group V. The tumorigenesis of DHPN was found in the lung and liver. However, cystic lesion was observed only in the liver. Lung tumors were adenoma, adenocarcinoma and squamous cell carcinoma. As liver tumors, adenoma, hepatocellular carcinoma, cholangioma and hemangioma were observed only in the mice treated with DHPN. Incidence of cystic lesion in the liver was detected in all groups treated with DHPN. Histologically, cystic lesion of the liver showed four patterns of bile duct-like, sinusoid-like, hepatocyte-like and mixed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0388-1350
pubmed:author
pubmed:issnType
Print
pubmed:volume
10
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
315-21
pubmed:dateRevised
2009-11-19
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Tumorigenesis and cystic lesion of the liver by N-bis(2-hydroxypropyl)nitrosamine in ddY mice.
pubmed:publicationType
Journal Article