[Computerized tomography of craniopharyngiomas. Therapeutic consequences].

An analysis was made of the results of C.T. scanning in 43 patients with craniopharyngiomas. Filling of the suprasellar cisternae was observed in most cases, together with dilatation of the lateral ventricles. The appearances of the tumor before and after intravenous injection of the contrast medium are described and the frequency with wich calcification, cysts, and lipid densities were noted is reported. Regular C.T. scanning can define operative indications for craniopharyngiomas as a function of the results obtained.