A craniopharyngioma consisting of broad strands, cords and bridges of a multistratified squamous epithelium with peripheral palisading of nuclei. Diagnostic features include nodules of compact 'wet' keratin and dystrophic calcification. (Adapted from WHO). The disease is Monarch Disease Ontology term MONDO_0002787 (adamantinous craniopharyngioma). Also known as: adamantinomatous craniopharyngioma, adamantinous Rathke's pouch neoplasm, adamantinous Rathke's pouch tumor, adamantinous Rathke's pouch tumour, adamantinous craniopharyngioma (morphologic abnormality), adamantinous neoplasm of Rathke's pouch, adamantinous tumor of Rathke's pouch, adamantinous tumour of Rathke's pouch.