1. SPECT in cerebellar mutism

   • Y. Erşahin

   LETTER TO THE EDITOR Pages: 611 - 611

2. Reply to the letter from Dr. Erşahin

   • A. Germanò

   LETTER TO THE EDITOR Pages: 612 - 613

3. Hydrocephalus chronology in the fetus: pathophysiology of aqueductal stenosis and morphological findings in animal models Reply to the letter from Dr. H. C. Jones

   • S. Oi

   LETTER TO THE EDITOR Pages: 614 - 616

4. Management of recurrent pilocytic astrocytoma with leptomeningeal dissemination in childhood

   • M. Tamura
   • A. Zama
   • F. Saitoh

   BRIEF COMMUNICATION Pages: 617 - 622

5. Tuberculous meningitis with hydrocephalus Contribution of PCR assay of CSF before VP shunting

   • A. Arimoto
   • Hiroshi Yoshioka
   • Tadashi Sawada

   BRIEF COMMUNICATION Pages: 623 - 626

6. David G. McLone

   • Anthony J. Raimondi

   BIOGRAPHICAL SKETCH Pages: 627 - 629

7. A boutique practice or specialist to the world

   • David G. McLone

   PRESIDENTIAL ADDRESS Pages: 630 - 635

8. Predicting disease progression in childhood cerebellar astrocytoma

   • Daniel W. Smoots
   • J. Russell Geyer
   • M. S. Berger

   ORIGINAL PAPER Pages: 636 - 648

9. Neuroendoscopy in the premature population

   • N. Buxton
   • Donald Macarthur
   • Michael Vloeberghs

   ORIGINAL PAPER Pages: 649 - 652

10. EDITORIAL COMMENT

    • Paul Steinbok

    Pages: 652 - 652

11. Primary yolk sac tumor in the spinal cord

    • M. Kurisaka
    • Akihito Moriki
    • Hiroshi Sonobe

    CASE REPORT Pages: 653 - 657

12. XVI Congress of the European Society for Pediatric Neurosurgery, Marseille, France, 11–15 November 1998

    ABSTRACTS Pages: 658 - 685

13. ANNOUNCEMENTS

    Pages: 686 - 686