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A craniopharyngioma in a Wistar rat most likely originated in a Rathke’s cleft cyst

We examined a 110-week-old RccHan(TM): WIST Wistar male rat from a carcinogenicity study. No clinical signs were observed, and the rat was sacrificed at the end of the study. Macroscopically, within the midline of the sphenoid bone, was a 10 mm, non-infiltrative, soft, heterogeneous mass. Microscopi...

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Detalles Bibliográficos
Autores principales: Polledo, Laura, Kreutzer, Robert, Okazaki, Yoshimasa, Razinger, Tanja, Weber, Klaus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society of Toxicologic Pathology 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7396730/
https://www.ncbi.nlm.nih.gov/pubmed/32764844
http://dx.doi.org/10.1293/tox.2019-0068