1. The role of nuclear procedures in the diagnosis of intracranial disease

   • U. Büll

   Editorial Pages: 105 - 122

2. Historical development of the classification of brain tumours and the new proposal of the world health organization (WHO)

   • K. J. Zülch

   Originals Pages: 123 - 127

3. The surgical treatment of choroid plexus papillomas

   • B. Guidetti
   • A. Spallone

   Originals Pages: 129 - 137

4. Pontine haematoma: Successful removal of two cases with review of 22 cases previously described in accessible literature

   • L. H. Mattos Pimenta
   • A. Mattos Pimenta
   • E. Zuckerman

   Originals Pages: 139 - 142

5. Grading of cerebral aneurysms and the timing of operation

   • H. W. Pia

   Originals Pages: 143 - 150

6. Herniation of the upper lumbar discs

   • E. Pásztor
   • I. Szarvas

   Originals Pages: 151 - 157

7. Reflections on the surgery of the pineal gland (a glimpse into the past)

   • K. J. Zülch

   Originals Pages: 159 - 163

8. Book reviews

   BookReview Pages: 165 - 169