Spontaneous Extraskeletal Osteosarcoma in the Stomach of an Aged F344 Rat

Extraskeletal osteosarcoma is a very rare tumor in humans and animals including rats. This paper describes a case of extraskeletal osteosarcoma observed in the glandular stomach of an aged female Fischer 344 rat. Grossly, a whitish solid ma...

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Bibliographic Details
Main Authors: Okazaki, Shuzo, Ando, Ryo, Matsushima, Keita, Hoshiya, Toru, Tamura, Kazutoshi
Format: Online
Language:English
Published: The Japanese Society of Toxicologic Pathology 2010
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3234612/