1Pathology Section, Department of Toxicology, Jai Research Foundation, Vapi-396195, Gujarat, India
*Corresponding author: email: pathology@jrfonline.com
A single case of craniopharyngeal derivatives along with Rathke's cleft amongst 2000 mouse necropsies of either sex, in equal number, were recorded among different repeated dose toxicity studies. Histomorphology and genesis of these lesions have been described and discussed.
Craniopharyngeal derivatives, Mouse, Pituitary pathology, Rathke's cleft