Surgical treatment of craniopharyngiomas in children.

: This paper sets out the surgical difficulties and the results of treatment in 50 cases of craniopharyngiomas in children up to the age of 13. During surgery, 10 patients were in a sub-comatose state, while 4 had respiratory arrest. Two-thirds of the children under 10 were given an A-V shunt implant. Radical excisions were attempted in 20 cases but were executed in only 13. Three of these died. Separation of the upper and posterior part of the capsule from the hypothalamus had to be interrupted in seven cases. The object of the operation was the radical removal of the capsule. We failed in one-third of our cases. Tumour excision is always attempted unilaterally. When this proves impossible, a second operation is undertaken on the opposite side when the hypothalamic disturbance subsides. If repeated surgery is indicated, it is always performed on the opposite side of the primary operation.