TUMORS IN THE URINARY BLADDER OF A MONKEY: INDUCTION WITH 2-NITRONAPHTHALENE

TUMORS IN THE URINARY BLADDER OF A MONKEY: INDUCTION WITH 2-NITRONAPHTHALENE

A rhesus monkey fed 2-nitronaphthalene had numerous papillomas of the urinary bladder; papillae of transitional epithelium projected into the lamina propria and submucosa. These epithelial cords showed metaplastic changes, but histopathology consistent with malignancy was not seen. Chromatography da...

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Veröffentlicht in:GANN Japanese Journal of Cancer Research 1970/02/28, Vol.61(1), pp.79-80_1
Hauptverfasser: CONZELMAN, Gaylord M. Jr, MOULTON, Jack E., FLANDERS, Lloyd E. III
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Carcinogens
Female
Haplorhini
Naphthalenes
Neoplasms, Experimental - chemically induced
Papilloma - chemically induced
Papilloma - pathology
Urinary Bladder Neoplasms - chemically induced
Urinary Bladder Neoplasms - pathology
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Zusammenfassung:A rhesus monkey fed 2-nitronaphthalene had numerous papillomas of the urinary bladder; papillae of transitional epithelium projected into the lamina propria and submucosa. These epithelial cords showed metaplastic changes, but histopathology consistent with malignancy was not seen. Chromatography data suggested that 2-nitronaphthalene was reduced by the rhesus monkey.
ISSN:0016-450X
DOI:10.20772/cancersci1959.61.1_79