The long term risk of tumor recurrence is higher in adamantine epithelioma (AE) than squamous papillary tumor (SP) and it is associated with MCM6 and DNA topoisomerase II alpha expression 1).
1)
Xu J, Zhang S, You C, Huang S, Cai B, Wang X. Expression of human MCM6 and DNA
Topo II alpha in craniopharyngiomas and its correlation with recurrence of the
tumor. J Neurooncol. 2007 Jun;83(2):183-9. Epub 2007 Apr 5. PubMed PMID:
17410335.