-transparent.png){kind=logo}
The outline of spontaneous lesions of the nasal cavity that were commonly observed in F344 rats and BDF1 mice used as untreated control groups in ten 2-year carcinogenicity studies were presented. In rats, the common spontaneous lesions were eosinophilic change of the respiratory epithelium and the olfactory epithelium, respiratory metaplasia of glands and the olfactory epithelium, foreign body inflammation, deposit of calcium, and thrombus. In mice, the common spontaneous lesions were eosinophilic change of the respiratory epithelium and olfactory epithelium, and respiratory metaplasia of glands and the olfactory epithelium. Some of these lesions revealed either species or sex-related differences of incidence.
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
July 1988,
The American journal of pathology,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
April 1979,
Toxicology and applied pharmacology,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
November 1979,
Toxicology and applied pharmacology,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
September 1998,
Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
January 1998,
Toxicologic pathology,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
April 1984,
The Journal of pharmacology and experimental therapeutics,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
October 1986,
Jikken dobutsu. Experimental animals,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
January 1996,
Toxicologic pathology,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
April 1990,
Environmental health perspectives,
K Nagano, and
T Katagiri, and
S Aiso, and
H Senoh, and
Y Sakura, and
T Takeuchi
September 1997,
Veterinary pathology,
