Choroid plexus papilloma in children: Diagnostic and surgical considerations

Abstract

Coagulation of the tumor under constant irrigation to shrink and excise it in toto, avoids excessive bleeding during surgery. The vascular pedicle supplying the tumor should be adequately dealt with during the last part of tumor removal as retraction of a bleeding pedicle may result in ventricular hemorrhage and brain edema. Following surgery, an external ventricular drain for three days helps in preventing the development of acute hydrocephalus in lateral ventricular lesions, and the color of the drained CSF gives an estimate of the ventricular hemostasis achieved. Total excision is usually possible in these cases with excellent postoperative outcomes.