Konrad E A, Wolburg H
Ophthalmologica. 1983;187(1):51-8. doi: 10.1159/000309301.
Metatypical (syn. basosquamous) carcinoma, a variant of basal cell carcinoma, is morphologically and biologically different from the types usually encountered: although metatypical carcinoma is morphologically different from squamous cell carcinoma, it metastasizes with nearly the same frequency.